Mini Coax-Cable ADL – Alpha Design Labs – creates innovative, smart-looking components with scintillating sound for computer-based systems as well as personal and portable electronics. Tokyo-based ADL aims high using the best materials and innovative design for an expanding line of Japanese-designed precision products that now include the ADL Mini Coax-35. The Mini Coax-35 is no ordinary cable, it’s engineered and produced using Furutech’s Pure Transmission technology. This cable features α(Alpha) OCC conductors treated with Furutech’s α(Alpha) Process – a deep cryogenic and demagnetizing process and RoHS-Compliant high grade Fluoropolymer insulation. The connectors are Furutech-engineered gold-plated 3.5mm mono-to-mono connectors with a housings formed of nonmagnetic aluminum connector. The cable achieves extremely high noise isolation in a RoHS-compliant sheath and Nylon yarn braided sleeve. The result is outstanding, wideband, colorful and engaging sound that audiophiles and music lovers will love. Cable Length: 10cm

4.4mm Balanced In Ear Headphone Cable Silver plated shielded wire, high transparency thickened version 0.78 double pins, with stepped version Special CNC aluminum alloy hardware High transparency imported PVC outer jacket 4.4 balanced connector ddHiFi presents the ddHiFi BC120S , a robust and high quality upgrade cable originally developed as a standard cable for the ddHiFi Surface Multi-Driver earphones. With a substantial single strand diameter of 1.8 mm and conductor shielding technology inspired by the premium Nyx series, the BC120S is designed for durability and performance. Its transparent PVC jacket shows off the thick silver coating, while the unique wrap structure provides a surprisingly soft feel despite the robust look. Equipped with custom CNC machined aluminum parts and a standard balanced 4.4 mm connector, this cable offers a significant improvement in both finish and sound quality for compatible earphones. Robust construction: Features a thick 1.8mm single strand wire diameter for improved durability and a solid feel. High-quality conductor material: Uses high-purity oxygen-free copper (OFC) cores generously coated with a 3 µ thick silver layer to ensure optimal signal transmission. Advanced shielding: Incorporates conductor shielding technology inspired by ddHiFi's high-end Nyx series cables to minimize interference. Stranded structure: Both the core conductor (0.10 mm x 30 strands) and the shielding conductors (0.05 mm x 116 strands) use a stranded structure to reduce skin and proximity effects. Strong look, soft feel: The transparent PVC outer skin reveals the solid construction, but the unique winding provides remarkable flexibility and softness. Customized CNC metal components: All hardware (connector housing, Y-splitter, chin slider) is precision machined from aerospace-grade AL6063 aluminum alloy for a classy and durable finish. 4.4 mm balanced connector: Comes standard with a durable, injection-molded 4.4mm balanced connector for use with compatible audio sources. Secure 0.78 mm 2-pin connectors: Features reliable 0.78 mm 2-pin connectors (3.5 mm long type) with grooved and stepped design for a secure fit with many IEMs. Technical data Product model: BC120S Connector type: 4.4 mm balanced connector Connection: 0.78 mm, 2-pin Conductor material: High-purity oxygen-free copper (OFC) with silver coating (3 µm thickness) Structure: 4-strand twisted design Core conductor structure: Stranded conductor structure, wire diameter 0.10 mm x 30 strands Shield conductor structure: Stranded conductor structure, wire diameter 0.05 mm x 116 strands Wire diameter (single strand): 1.8 mm Outer material: transparent PVC Hardware material: AL6063 aluminum alloy (CNC machined) Length: 120 cm

Double-shielded silver headphone upgrade cable 3.5 mm - Double-shielded coaxial structure Double-shielded silver headphone Upgrade Cable The cross-sectional area of the conductor is 22.8 AWG 4.4 mm connector plug 195 cm length The ddHiFi BC150B series headphone cables have been widely recognized since their launch and are praised for their exceptional sound quality and exquisite workmanship. Double-shielded coaxial structure To achieve better tensile strength for upgrade cables for over-ear headphones, the multi-core braided cable is usually wrapped with a mesh to prevent loosening. Instead, the BC150B's cable structure is designed to combine the two signal lines into a coaxial structure and add a shield to the outermost layer, creating a double-shielded coaxial structure with three conductor and three insulation layers. This structure provides excellent tensile strength and ensures a cleaner background sound during signal transmission. It is much more than pure silver The main conductor consists of two types of pure silver with different diameters, mixed with silver-plated OCC and a silver-copper alloy from Furukawa. The cross-sectional area of the conductor is up to 22.8 AWG, which meets the requirements of high-performance transmission and also ensures transmission efficiency for various signals. This also contributes to sound quality, making the timbre of different instruments more precise and the sound positioning clearer. Technical details Conductor: 22.8 AWG (signal+), 24.3 AWG (signal-), 21.5 AWG (shielding) Cable structure: φ0.08 mm 4N silver + φ0.05 mm 4N silver + φ0.05 mm silver-plated OCC + φ0.05 mm Furukawa silver-copper alloy (signal+) φ0.05 mm 5N OCC (signal-) φ0.06 mm silver-plated OFC (shielding) Plug: 4.4 mm balanced Connector plug: 2x3.5 mm Length: 195 cm Weight: approx. 100 g Scope of delivery 1 x DDHiFi BC150B User manual

Double-shielded silver headphone upgrade cable 3.5 mm - Double-shielded coaxial structure Double-shielded silver headphone Upgrade Cable The cross-sectional area of the conductor is 22.8 AWG XLR connector 195cm length The ddHiFi BC150B series headphone cables have been widely recognized since their launch and are praised for their exceptional sound quality and exquisite workmanship. Double-shielded coaxial structure To achieve better tensile strength for upgrade cables for over-ear headphones, the multi-core braided cable is usually wrapped with a mesh to prevent loosening. Instead, the BC150B's cable structure is designed to combine the two signal lines into a coaxial structure, with the outermost layer supplemented by a shield, creating a double-shielded coaxial structure with three conductor and three insulation layers. This structure provides excellent tensile strength and ensures a cleaner background sound during signal transmission. Much more than pure silver The main conductor consists of two types of pure silver with different diameters, mixed with silver-plated OCC and a silver-copper alloy from Furukawa. The cross-sectional area of the conductor is up to 22.8 AWG, which meets the requirements of high-performance transmission while ensuring transmission efficiency for various signals. This also contributes to sound quality, making the timbre of different instruments more precise and the sound positioning clearer. Technical details Conductor: 22.8 AWG (signal+), 24.3 AWG (signal-), 21.5 AWG (shielding) Cable structure: φ0.08 mm 4N silver + φ0.05 mm 4N silver + φ0.05 mm silver-plated OCC + φ0.05 mm Furukawa silver-copper alloy (signal+) φ0.05 mm 5N OCC (signal-) φ0.06 mm silver-plated OFC (shielding) Plug: XLR balanced Length: 195 cm Weight: approx. 120 g Scope of delivery 1 x DDHiFi BC150B User manual

3.5mm L-Shaped AdapterWhy a 3.5mm-to-3.5mm L-Shaped Adapter?It allows you to convert a straight headphone plug into an L-shaped one.Most audiophile-grade headphone cables are equipped with a long straight 3.5mm plug that protrudes considerably when connected to a playback device. This adapter ensures neater cable routing, enhances portability and effectively protects the plug for daily use.Optimized Compact DesignAlready ultra-slim! Developed based on the DJ44L, the DJ35L features a lowered overall profile. When paired with headphone cables equipped with 3.5mm straight plugs, it stays compact and does not look bulky at all.Full-Metal One-Piece ConstructionThe DJ35L adopts aviation-grade aluminum alloy for its shell, crafted via precision CNC machining. It comes with a thickened anodized surface finish, boasting high hardness and excellent wear resistance. With full-body shielding, it effectively blocks external electromagnetic interference and minimizes sound quality loss caused by adapter conversion.SpecificationsSocket: 3.5mm TRSPlug: 3.5mm TRSShell: AL6063 aluminum alloyInternal Wiring: Silver-plated OCCDimensions (excl. the plug): 16.4×16.1×10(mm)Weight: Approx. 4.5g

4.4mm Female to 3.5mm Male Adapter (Black Gold Edition) New Color Scheme – Black & Gold In the HiFi era where 4.4mm interfaces have become standard for players and earphones, the 3.5mm jack still retains its irreplaceable charm. The DJ44Gold Black Gold Edition features a solid gold-plated copper grounding shell paired with a black top cover, creating a striking new aesthetic. Optimized Compact Design The DJ44Gold achieves a 2.1mm height reduction (excluding plug) compared to the DJ44Pro. The redesigned stepless 3.5mm plug design enables an additional 1.9mm reduction, achieving 4mm total height savings for improved portability. Premium Material Upgrade The DJ44Gold seamlessly adapts 4.4mm balanced earphones to 3.5mm single-ended outputs by repurposing the negative pole as a ground return path, while its gold-plated shell functions as a shielded grounding enclosure, effectively blocking external interference for a more stable audio performance. Pentaconn Earphones Socket Lower resistance than traditional balanced jacks, reducing signal loss during transmission. Nyx-Series Internal Wiring High-purity OCC internal wiring with silver-containing solder for purer audio signal transmission. SpecificationsSocket: Pentaconn 4.4mm 3.5mm Plug: Pure copper with thick 24K gold plating (polished) Grounding Shell: Pure copper with thick 24K gold plating (matte) Internal Wiring: High-purity OCC, soldered with silver-containing solder Dimensions(excl. the plug): 24.1 × 17.6 × 12.1 (mm) Weight: Approx. 9g

4.4mm Erdungspin-AdapterMacht 2.5mm Balanced noch stärkerGeerdet und abgeschirmtLeicht, aber zuverlässigMacht 2,5 mm symmetrisch noch stabilerDank der Einheitlichkeit der Schnittstellen von Astell&Kern-Playern kann der DJ44K M2 fast alle Player mit 2,5-mm- und 3,5-mm-Klinkenbuchsen in einen symmetrischen 4,4-mm-Ausgang umwandeln. Nach dem Einstecken der 2,5-mm- und 3,5-mm-Stecker des DJ44K M2 in die Buchsen des Abspielgeräts ist der 2,5-mm-Stecker für die symmetrische Signalausgabe zuständig, während der 3,5-mm-Stecker nur für die Erdung und Sicherung, nicht aber für die Signalausgabe zuständig ist.Geerdet und abgeschirmtDie symmetrische 2,5-mm-Klinkenbuchse des Players hat keinen Erdungsstift. Der DJ44K M2 ist so konzipiert, dass er den Erdungsstift der 3,5-mm-Klinkenbuchse des Players in die 4,4-mm-Buchse des Adapters umwandelt, wobei der fünfte Abschnitt der Erdungsstift ist, wodurch ein symmetrisches 4,4-mm-Ausgangssignal mit Erdung entsteht. Darüber hinaus bietet das Ganzmetallgehäuse eine gute Abschirmung, die Störungen wirksam abwehrt und das Hintergrundrauschen verbessert. Dies ist besonders beim Anschluss von Aktivlautsprechern von Vorteil, da es den durch den Kontakt zwischen den Gehäusen verursachten Stromschall eliminieren kann.Leicht, aber verlässlichDas Gehäuse des DJ44K M2 ist aus einer massiven Aluminiumlegierung CNC-gefräst und hat präzise und enge Abmessungen. Für das interne Verbindungskabel wird das typische ddHiFi OCC-Kabel verwendet, das mit silberhaltigem Lot verlötet ist, um eine verlustfreie Übertragung des Audiosignals zu gewährleisten. Das erhöhte Design am Stecker macht es mit dem Gerät kompatibel, auch mit dem Gehäuse, und macht es einfach zu bedienen.Kompatible GeräteSE200, SE100, SA700, SP2000, SP1000, SP1000M, SR25, SR15, AK70, AK70MKI, AK100, AK100II, AK120, AK120II, AK240, AK380, KANN, und KANN CUBE.Stecker2,5 mm (für Signaleingang) und 3,5 mm (für Erdung)Buchse4,4mm symmetrischGehäuseAL6063 AluminiumlegierungGröße (ohne Stecker)26 x 21 x 12mmGewichtEtwa 12g

4.4mm Female to 4.4mm Male L-Shaped Adapter Elbow adapter for easy connection and use Housing: AL6063 aluminum alloy | CNC machining process 4.4mm plug: Copper plated with 24K gold Internal wire Single-crystal copper Precision Engineering for Durability and Performance The DDHIFI DJ44L is a compact and durable balanced adapter designed for audiophiles who demand both performance and reliability. Crafted with CNC precision and aviation-grade aluminum alloy, the DJ44L delivers long-term durability while maintaining a clean, refined aesthetic. Optimized Compact Design Developed from the DJ44Gold, the DJ44L features a reduced overall height, making it more compact and practical for portable use. Its streamlined profile minimizes strain on headphone jacks while maintaining excellent mechanical stability. Full-Metal One-Piece Construction The DJ44L adopts a full-metal one-piece shell made from AL6063 aluminum alloy. This solid construction improves durability and shielding effectiveness, ensuring reliable performance even with frequent daily use. Enhanced Signal Integrity To preserve audio fidelity, the DJ44L utilizes silver-plated OCC internal wiring combined with effective internal shielding. This design minimizes signal loss and external interference, delivering clean, transparent sound with minimal distortion. Perfect for On-the-Go Use Designed specifically for high-end portable audio equipment, the DJ44L converts a straight 4.4mm balanced plug into a more convenient L-shaped configuration. This improves portability, reduces cable stress, and enhances ease of use in everyday listening scenarios. Specifications Socket: 4.4mm Balanced Plug: 4.4mm BalancedShell: AL6063 Aluminum Alloy Internal Wiring: Silver-plated OCC Dimensions (excluding plug): 21.9 × 18.4 × 11 mm Weight: Approx. 8 g

4.4mm Erdungspin-Adapter Ermöglicht die Verwendung von 4,4-mm-Kopfhörern am MOJO Versteckte untere Abdeckung mit schraubenlosem Design Zentriertes, gerades Steckerlayout Ermöglicht die Verwendung von 4,4-mm-Kopfhörern am MOJO Da MOJO nur mit zwei 3,5-mm-Kopfhörerbuchsen ausgestattet ist, ist ein Adapter erforderlich, wenn Sie 4,4-mm-Kopfhörer verwenden möchten. Der DJ44MOJO ist ein speziell für MOJO entwickelter Adapter, der die beiden 3,5-mm-Buchsen in eine 4,4-mm-Buchse umwandelt. Sein äußeres Design entspricht der klassischen Designsprache von MOJO, was für ein sehr passendes Erscheinungsbild sorgt. Verdeckte untere Abdeckung mit schraubenlosem Design Die gut durchdachte, versteckte Bodenabdeckung mit einer einzigartigen schraubenlosen Struktur ist nicht nur ästhetisch ansprechend, sondern verbessert auch die Haltbarkeit des Geräts. In Anbetracht der Notwendigkeit des häufigen Ein- und Aussteckens von Adaptern verwendet der DJ44MOJO ein robustes Gehäuse aus einer CNC-gefertigten Aluminiumlegierung, um die Stabilität der Steckverbindung zu gewährleisten. Durch die Verdickung des Gehäuses und die Vergrößerung des Erdungsbereichs wird die Abschirmwirkung gegen Störungen deutlich verbessert. Zentriertes, gerades Steckerlayout Die Stecker haben ein gerades Design, dessen Höhe mit der der 4,4-mm-Kopfhörerbuchse vergleichbar ist, was die Ästhetik des Gebrauchs verbessert. Für den internen Anschlussdraht wird das typische ddHiFi-OCC-Kabel verwendet, das mit silberhaltigem Lot verlötet ist, um eine verlustfreie Übertragung des Audiosignals zu gewährleisten. Mit viel Liebe zum Detail ist der Stecker fast bündig mit dem Gehäuse, was zu einer Inkompatibilität mit der Schutzhülle des Produkts führen kann.Exklusiv für Chord Mojo und Chord Mojo2 Stecker 3,5 mm und 3,5 mm single-ended Buchse 4,4 mm symmetrisch Gehäuse AL6063 Aluminiumlegierung Größe (ohne Stecker) 62 x 22 x 21,6 mm Gewicht Etwa 48g

4.4mm Erdungspin-Adapter All-in-One-Design mit Exklusivität Verbesserte Klangqualität Speziell entwickelter Erdungspin Der DJ44S700 wurde exklusiv für die SONY NW-ZX706 und NW-ZX707 Musikplayer entwickelt. Er versteckt die goldene untere Abdeckung geschickt unter der schwarzen oberen Abdeckung und passt damit zur klassischen Designsprache der SONY-Musikplayer. Die CNC-geformte Metallschale vergrößert nicht nur die Erdungsfläche, sondern verbessert auch effektiv die Abschirmwirkung. Verbesserte Klangqualität Die Verwendung eines ordnungsgemäß geerdeten 4,4-mm-Kopfhörerkabels mit einer Abschirmungsschicht verbessert die Klangqualität erheblich, insbesondere bei Geräten mit Metallgehäuse wie dem SONY NW-ZX706 und NW-ZX707. Dies ist auf das effektive Abschirmungssystem zurückzuführen, das durch den metallummantelten Musikplayer und das abgeschirmte 4,4-mm-Kopfhörerkabel gebildet wird und elektromagnetische Störungen reduziert. Dieses Design optimiert die Reinheit der Signalübertragung und sorgt für ein intensiveres und detaillierteres Hörerlebnis. Speziell entwickelter Erdungspin Der TC35M2 ist mit beliebten verlustfreien Musik-Apps wie Apple Music, QQ Music, Netease Cloud Music und Sony Lossless Music kompatibel. Während die meisten verlustfreien Musikformate, die von diesen Apps angeboten werden, 44,1kHz, 96kHz oder 192kHz sind, unterstützt das TC35M2 PCM-Dekodierung bis zu 384kHz. Ausgestattet mit einem unabhängigen Dekodier- und OP-AMP-Chip liefert der TC35M2 eine stabile Leistung und Ausgangsleistung, so dass er für die meisten 3,5-mm-Kopfhörer auf dem Markt geeignet ist.Exklusiv für SONY NW-ZX706 und NW-ZX707 Stecker 4,4 mm (für Signaleingang) und Erdungspin Buchse 4,4mm symmetrisch Gehäuse AL6063 Aluminiumlegierung Größe (ohne Stecker) 72 x 15 x 20mm Gewicht Ungefähr 22g

Lightweight, mesh-covered fast-charging cable with 60 W PD 3.0 fast charging for smartphones Lightweight design, improved portability: Compared to the zinc alloy casing of the retro PC02C model, the black version features a dual-material design with a “PC-injected top shell + aluminum alloy back,” reducing the overall weight by approximately 30%. It feels barely noticeable in your hand and is even easier to carry around. Reinforced internal structure, effortless plugging and unplugging: Standard phone cable plugs are often thin and difficult to grip. The PC02 Black has been equipped with a reinforced internal structure that not only securely encloses the cable base for added durability, but also provides a solid grip point for smooth and effortless plugging and unplugging. 60W PD 3.0 fast charging, efficient power: Compatible with the PD 3.0 fast charging protocol, it supports a maximum power of 60W (requires a PD-enabled charger or power bank). Note: Compatibility with the PD protocol and supported power vary depending on the phone brand and model. Please refer to your phone's official PD protocol specifications. Two cable lengths to suit different scenarios: 40 cm short length: Ideal for use with power banks or on desks. Keeps your space tidy while charging during handheld gaming or video streaming without tangled cables. Charging information: Charging speed also depends on the phone itself and the charger. Maximum power is usually only applied when the phone's battery is low. Specifications Connector type: USB Type C Cable type: Fast charging cable Compatible devices: Smartphone Special feature: Mesh-covered Charging power: Supports up to PD 60 W Housing: PC + aluminum alloy Data transfer: USB 2.0 Length: 40 cm or 120 cm

Retro-style fast charging data cable Stepped housing shape to protect the plug connection USB-C supports up to 60 W fast charging Most cables are usually damaged at the plug connection for two reasons: Firstly, the plug is too small and difficult to grip, which often causes the cable to be pulled and strained; secondly, the folding and bending causes the inner conductors to break. By design, ddHifi has created the housing of the plug in the shape of a tall stemmed cup, which provides a better grip. The same techniques used for high-end audio cables have been applied to the manufacture of the conductors and insulation, resulting in a visibly high quality. Specifications PC02C: Galvanised zinc alloy metal housing Five-core shielded cable to USB 2.0 specification Available in 2 lengths: 100cm/150cm Supports maximum 60W PD fast charging Two USB-C fast charging ports About charging: 1. charging speed also depends on the phone itself and the charger 2. the phone will only charge at maximum power when the battery level is low 3. android phones that support high-power charging usually require the original charger and cable

Retro-style Fast Charging Data Cable High-foot cup shaped housing to protect the plug jointLightning supports up to 27W fast chargingThe damage to most cables is typically at the connector joint, fort wo main reasons: one ist hat the connector is too small and diffcult to grip, often causing the cable tob e pulled and strained; the other ist hat the folding and bending causes the internal conductors to break. Through design, ddHifi has made the connector housing in the shape of a high-stemmed cup, providing a better grip. Through craftmanship, they have applied the manufacturing techniques used for high-end audio cables tot he structure oft he conductors and the insulation layer, resulting in visible high quality. Specifications PC02L Zinc alloy electroplated metal housing USB 2.0 specification Five-core shielded cable Lenght: 150cm Supports a maximum of 27W fast charging USB-C fast charging connector and Apple Lightning About charging: 1. The charging speed also depends on the phone itself and the charger 2. The phone will only charge at maximum power when battery level i slow 3. iPhone models before iPhone 14 only support up to 20 fast charging, iPhone 14 series supports up to 27W, iPhone 15 and 16 series require PC02C

TC01B USB-B to USB-C converterHigh-quality, gold-plated plugs CNC-milled unibody, fits perfectly USB 2.0 OTG function is activated after conversion With the popularity of the USB-C interface, an adapter is always required if you want to connect devices with USB-B connection, such as printers or conventional audio decoders, to USB-C cables; conversely, an adapter is also required if you want to use conventional USB-B cables with devices with USB-C connection. Specifications Plug: USB-B (TC01B) Socket: USB-C (TC01B) Housing: AL6063 Aluminium alloy Size (without plug)：24×14×10 mm(TC01B) Weight: 8.2g (TC01B)

TC01BF USB-B to USB-C Converter High quality gold-plated connectors CNC machined unibody fits perfectly USB 2.0: OTG function is enabled after conversion Traditional USB-B is phasing out With the popularity of USB-C interface, an adapter is always needed if you want to connect USB-B terminated devices, such as printers, traditional audio decoders to USB-C cables; by the same token, an adapter is also needed if you want to use traditional USB-B cables with USB-C terminated devices. Specifications Plug: USB-C (TC01BF) Socket: USB-B (TC01BF) Shell: AL6063 aluminum alloy Size (without plug)： 23×16×15mm (TC01BF) Weight: 10.8g (TC01BF)

USB OTG audio decoding cable Compact yet robust Flexible use for smartphones and DAC/amplifiers 3 variants The TC03 series is designed for audiophiles and mobile users who want high-quality sound on the go. Whether you're using a smartphone, tablet, or portable DAC/amplifier, this flexible and durable cable ensures an optimal audio connection. The versatile configuration options ensure compatibility with various devices and application scenarios, making it perfect for everyday use, gaming, or live streaming. High-quality workmanship: The TC03 series has a robust aluminum alloy housing for the connectors and a four-core OFC cable with a gray nylon sheath for greater durability. Flexible application options: Available in three connector configurations: straight (TC03SS), straight to L-shaped (TC03SL) and L-shaped to L-shaped (TC03LL). Perfect for portable devices: Ideal for connecting smartphones to portable DAC/amplifiers for a seamless audio experience on the go. Compact design: The short plug design minimizes interference when used in tight spaces, such as pockets or backpacks, and reduces the risk of bending during everyday use. Easy connection: The thickness is tailored to smartphones, making the plug easy to insert and remove, and therefore particularly user-friendly. Multiple usage modes: Offers flexibility with back wrap mode, dangling mode, and side-by-side mode for different application scenarios. Specifications Model number: TC03SS / TC03SL / TC03LL Connector: USB-C OTG Conductor: High-purity OFC Cable exterior: Gray nylon mesh sleeve Plug housing: AL6063 aluminum alloy Cable length: 8 cm (without plug) Weight: Approx. 4.5 g Compatible devices: ShanLing, HIFIMAN, Colorfly, CAYIN, XDuoo, FiiO, and more. What`s in the boxddHiFi TC03 USB-OTG audio decoding cable ×1 User manual ×1 Note This cable is designed for use with USB-C-compatible devices and provides a reliable, high-quality connection for portable DACs and smartphones.

2-in-1 USB-C Charging & OTG Decoding Cable Eliminate Battery Anxiety Dual-Way Power Supply for Enhanced Audio Quality Reinforced Construction with Longer, Thicker Cables Enable 10W Charging Boost Durability with Lightweight Plugs Eliminate Battery Anxiety The TC05M3 enables you to enjoy music without worrying about battery drain by providing charging while using your DAC/amp for playback. Dual-Way Power Supply for Superior Sound Performance Simultaneous charging and stable power delivery enhance the audio decoding process, unlocking the full potential of your DAC/amp setup. Reinforced Construction for Durability Featuring oxygen-free copper cores and double-layer shielding, the TC05M3 is built to withstand high-intensity usage scenarios, ensuring uninterrupted music playback and stable power. Enable 10W Charging for Continuous Power The charging port supports up to 10W of power, ensuring your devices stay powered while enjoying music without power loss. Lightweight and Durable Plugs The newly developed lightweight USB-C mold, reinforced with an aluminum alloy outer ring, provides a durable yet lightweight build for easy portability. Technical Details Model TC05M3 Plug Type USB-C Input Power (Charging End) Max. 10W Compatibility (OTG End) Audio Decoding Devices Charging Cable Length 20cm (excl. plug) OTG Cable Length 15cm (excl. plug) Weight Approx. 17g Inside the Box 1 x DDHIFI TC05M3 User Manual

Flagship digital cable made of pure silver The TC19 has a conductor made of pure silver for the negative and positive data poles Seamless CNC metal housing The TC19CC is available in three lengths: 10 cm, 50 cm and 100 cm TC19CC SpecificationsCable construction: Flat 4-core parallel arrangement Insulation material: SoftFlex PVC Data range Conductor cross-section: 25.6 AWG (D+), 25.6 AWG (D-) Conductor material: High-purity 4N monocrystalline silver Shielding material: 22.7 AWG oxygen-free copper with silver plating Current range Conductor cross-section: 21.3 AWG (V+), 21.3 AWG (G) Conductor material: 5N long-grain copper with silver plating Conductor area: 0.376 mm² × 2 Weight/length: 13 g/10 cm, 23 g/50 cm, 37 g/100 cm Connection: USB-C OTG, USB-C USB-DAC

USB OTG Adapter with PD Input 60W PD Fast Charging Support Dual-Way Stable Power Supply Enhanced Audio Performance Aerospace-Grade CNC Aluminum Housing Compact and Durable Design 4-Layer Gold-Plated PCB 10,000-Cycle USB-C Port Designed to Solve Power & Playback Limitations The TC28 series was created to address a common issue among mobile audio enthusiasts: when using USB DAC/amps with smartphones, the device’s USB port becomes occupied, preventing simultaneous charging and causing battery anxiety. TC28Max introduces a major upgrade with support for up to 60W PD fast charging, far surpassing the previous 10W maximum, ensuring uninterrupted high-resolution playback even during extended listening sessions. Dual-Way Power Supply for Improved Audio Performance TC28Max enables your smartphone, DAC/amp, and audio system to operate together seamlessly. With stable voltage and current delivered to your DAC/amp, its decoding chips and op-amps perform at optimal efficiency—resulting in cleaner dynamics, reduced distortion, and improved overall sound quality compared to direct phone-powered setups. Aerospace-Grade CNC Metal Housing Built with reliability in mind, TC28Max features a compact chassis crafted from CNC-machined aluminum alloy. The top and bottom covers use a screw-free snap-fit assembly, creating a structure that is lightweight, rigid, and durable enough for daily portable use. Compact Size, Robust Internal Architecture Despite its compact footprint, the TC28Max incorporates a highly sophisticated internal design, featuring USB PD3.1 support with triple 6-channel DRP USB-C and PD communication modules, an AOS MOS power-switching system capable of handling up to 10A, and multiple built-in protections including reference-voltage control, over-temperature safeguards, current limiting, and short-circuit protection. Its 4-layer immersion-gold PCB offers superior anti-interference stability, while the USB-C female port is rated for 10,000 insertion cycles. Altogether, this architecture ensures stable, efficient, and secure power delivery for any portable Hi-Fi setup. Technical Details Model TC28Max Plug Type USB-C Max Charging Power 60W (Charging End) Supported Devices (OTG End) USB Audio Decoding Devices Dimensions 23.8 × 17 × 9.5 mm Weight Approx. 7.8 g Inside the Box 1 x DDHIFI TC28Max User Manual

USB-C to 3.5mm Audio Decoder Adapter Full-Featured USB-C to 3.5mm DAC & AMP Adapter (2nd Gen) Supports Insertion Detection and In-Line Controls Stand-Alone Chips for Decoding and Operational Amplification Excellent Compatibility   Full-Featured USB-C to 3.5mm DAC & AMP Adapter (2nd Gen) The TC35M2 is designed to provide convenience for wired earphone users. Compared to its predecessor, this 2nd generation adapter features upgraded shell craftsmanship and improved plug strength, making it more durable and reliable. Supports Insertion Detection and In-Line Controls The earphone socket includes a detection function to identify whether an earphone is connected. The TC35M2 also supports four-section 3.5mm earphone cables, allowing for phone call answering and music playback controls.   Stand-Alone Chips for Decoding and Operational Amplification The TC35M2 is compatible with popular lossless music apps such as Apple Music, QQ Music, Netease Cloud Music, and Sony Lossless Music. While most lossless music formats offered by these apps are 44.1kHz, 96kHz, or 192kHz, the TC35M2 supports PCM decoding up to 384kHz. Equipped with an independent decoding chip and OP-AMP chip, the TC35M2 delivers stable performance and output power, making it suitable for most 3.5mm earphones on the market.   Excellent Compatibility Compatible with most USB-C terminated audio output devices, including Android phones, the iPhone 15 series, tablet PCs, laptops, and more.

Hi-Res DAC & AMP Adapter in T-Shape Dual CS43198 Integrated 3.5mm SE + 4.4mm BAL USB-C OTG Discover exceptional sound with the ddHiFi TC44Pro M3 (Mountain3) The ddHiFi TC44Pro M3 is a compact, portable, high-performance DAC and amplifier that combines premium audio quality with a compact, elegant design. Equipped with two CS43198 DACs, it offers exceptional sound quality and supports both 4.4 mm balanced and 3.5 mm unbalanced outputs. With its 3.5mm single-ended and 4.4mm balanced outputs, this versatile adapter is suitable for a wide range of headphones and delivers pristine sound quality. The TC44Pro M3 also features ddHiFi's “Surface” process, where the housing is crafted from a high-quality aluminum alloy with a unique striped texture, offering a perfect blend of style and performance. And with its thoughtful features, lanyard hole with carrying loop and decode indicator, the TC44Pro M3 is the ideal portable audio companion for audiophiles on the go. Two flagship DACs: Equipped with two Cirrus Logic CS43198 DAC chips that ensure high dynamic range, low distortion, excellent channel separation and seamless format switching. Integrated dual interface (3.5 mm + 4.4 mm): Both a balanced 4.4 mm output for refined sound and an unbalanced 3.5 mm output for easy connectivity - all in a space-saving design. “Surface” cabinet construction: Featuring ddHiFi's signature aluminum alloy and intricate striped details on a minimalist, angular cabinet that combines elegance and functionality. Lossless decoding indicator: An LED light indicates the audio format - blue for PCM, green for Native DSD. (Note: Native DSD on Android requires exclusive USB mode and compatible apps). Low power consumption: Uses CS43198 chips that ensure minimal battery consumption for long-lasting use. Sophisticated lanyard hole: Includes a special hole and a stylish leather lanyard for easy portability and to prevent loss. USB-C OTG input: Easily connect to smartphones, tablets and computers via USB-C On-The-Go. Specifications Model: TC44Pro M3 (Mountain3) Input: USB Type-C OTG Output ports: 4.4mm balanced + 3.5mm single-ended DAC chip: Cirrus Logic CS43198 × 2 Output power: 120mW @ 32Ω (4.4mm balanced), 90mW @ 32Ω (3.5mm single-ended) Signal-to-noise ratio (SNR): > 125dB Dynamic Range (DNR): > 120dB Total Harmonic Distortion + Noise (THD+N): ≤ -110dB (0.00032%) PCM decoding support: Up to 32bit / 384kHz DSD decoding support: Native DSD64 / DSD128 / DSD256 Dimensions (body, mm): Approx. 30.4 (W) × 12.4 (D) × 17 (H) + 3.5 (connector height) Weight: Approx. 11 g What`s in the box:ddHiFi TC44Pro M3 DAC/Amp Adapter - 1 pieceLeather lanyard - 1 piece USB-C to USB-C OTG cable (short) - 1 piece User manual/warranty card - 1 piece

In Ear Monitor upgrade cable Highly-Refined Furukawa Single-Crystal Copper Cable High-Performance Cable Composition Litz Type 2 Braided Structure Advanced Shielding for Pure Sound Q-Lock Plus Interchangeable Plug System Premium Build Quality 3.5mm SE, 2.5 and 4.4 balanced connectors High-Performance Cable Composition Crafted from highly-refined Furukawa monocrystalline copper, the Hulk Pro Mini features optimized wire diameter and a 40% reduction in weight for enhanced comfort. The 26AWG wire diameter ensures an impeccable balance between signal transmission and lightweight design. Litz Type 2 Braided Structure Experience reduced transmission loss through the 4-strand Litz Type 2 braided structure, providing high-purity single-crystal copper wire cores that have undergone secondary refining. Each conductor is meticulously covered with an insulating layer, elevating sound purity and clarity. Advanced Shielding for Pure Sound Aluminum foil braided shielding layers on each wire core effectively isolate external electromagnetic signal interference. Enjoy a quiet and dark background, with a pure and stable sound bottom for an immersive audio experience. Q-Lock Plus Interchangeable Plug System Featuring DUNU’s patented Q-Lock Plus system, the Hulk Pro Mini offers a hassle-free and simple plug replacement experience. The cable includes 3.5mm single-ended, 2.5mm balanced, and 4.4mm balanced plugs, ensuring compatibility with mainstream portable interfaces and playback devices. Premium Build Quality Solid and robust, the Hulk Pro Mini boasts a durable build, ensuring longevity and reliability. The connectors are crafted with premium brushed metal, adding a touch of sophistication to your audio setup. SpecificationsModel: HULK PRO MINI Structure: Litz Type 2 Wire Diameter: 26AWG Material: Secondary Refined High-Purity Furukawa Single Crystal Copper Shielding layer: Independent aluminum foil shielding layer Plugs: Q-Lock Plus Interchangeable Plug System Comes with 3.5mm single-ended, 2.5mm balanced, 4.4mm balanced Connector Type: 0.78mm 2-pin Wire Length: 1.2m±0.1m What`s in the box1 x DUNU Hulk Pro Mini User Manual

Dunu Lyre miniIn Ear headphone cable Q-Lock interchangeable plug 3.5mm + 4.4mm balanced 240 strands conductor core High purity Occ copper MMCX or 0.78 2-pin connector Utilising the type 1 stranded structure, the single core cable has 60 conductors, 4 cores with a total of 240 strands of high purity crystalline copper. With its exceptional construction and high quality materials, it offers sound enhancement in all areas. The outer jacket is covered with a nylon fabric, which effectively absorbs vibrations to increase sound purity.

Upgrade headphone cableLitz Type 2 structure system24AWG wire diameter2.5mm, 4.4mm balanced, and 3.5mm single-endedMMCX and 2-pin versions availableLitz Type 2 Structure DesignWith the Litz Type 2 structure, the single-strand wire has 20 conductors, 4 cores, and a total of 480 strands of secondary refinement of Furukawa single-crystal copper. With exceptional construction and high-quality materials, it delivers sound improvement in all aspects.24 AWG wire diameterSingle-strand core with a diameter of 24 AWG, with a larger conductor diameter and cross-sectional area, effectively reduces resistance and transmission loss to ensure audio quality.Includes 2.5 mm balanced + 3.5 mm single-ended and 4.4 mm balanced connectorsThe Lyre Pro features the interchangeable mini plug system with 2.5 mm balanced, 3.5 mm single-sided, and 4.4 mm balanced plugs. Compatible with mainstream portable balanced and unbalanced devices. Optional connectorsAvailable with MMCX or 0.78-2-pin connectors