DD ddHiFi M130B (cabo de café) Cabo de atualização de fone de ouvido USB-C com microfone (caixa aberta)
Best portable upgrade for mobile audiophiles using wired earphones.
Elevate your mobile audio experience with the DD ddHiFi M130B 'Coffee Cable,' a second-generation USB-C upgrade cable. This open-box item seamlessly combines decoding and amplification, supporting high-resolution PCM audio up to 384 kHz. Its audiophile-grade shielded OCC wiring ensures pristine sound, while the integrated in-line controller with a MEMS microphone handles calls and music playback. Available with MMCX or 2-pin connectors, it offers a professional audio solution for your devices, backed by a 1-year limited warranty.
$98.99
Owner Satisfaction
4.6
/ 5
Category Rank
111
/ 439
#111 in Audio Cards & Adapters
Price vs Category Average
-91%
Below average
Decoding Capacity
32384
/ Up to bits/ kHz PCM
Who it's for
- Audiophiles seeking improved sound clarity and power from mobile devices
- Remote workers needing high-quality microphone integration for professional calls
- Style-conscious listeners who value durable, premium build quality
Who should skip it
- Buyers wary of potential wear or limited warranty coverage
- Mobile users concerned about smartphone battery drain during extended listening
- Owners of legacy devices lacking modern USB-C audio support
Performance breakdown
Audio Fidelity
High-resolution decoding delivers crisp, detailed sound for demanding mobile listeners.
Amplification Power
Solid output for most IEMs, though struggles with high-impedance over-ear headphones.
Build Integrity
Shielded OCC wiring provides a premium feel and excellent signal protection.
Microphone Clarity
MEMS technology ensures clear voice capture for calls and daily communication.
Device Compatibility
Universal USB-C support makes this a seamless plug-and-play mobile solution.
Ergonomic Control
Intuitive in-line buttons offer convenient playback control without reaching for devices.
Key Specs
Decoding Capacity
Up to 32 bits/384 kHz PCM
Output Power
L+R ≥ 45mW+45mW (32Ω/THD+N < 1%)
Frequency Response
20Hz - 20kHz
SNR
≥112dB (32Ω load/A-wt)
Cable Length
120cm (approx. 3.94 feet)
Conductor
25.6 AWG OCC core with OFC shielding
THD+N
<0.008% (32Ω load)
Connector Options
MMCX and 2-pin (0.78mm)
Features
- All-in-one USB-C decoding and amplification
- High-resolution audio support up to 384kHz PCM
- Integrated microphone for calls and control
- Audiophile-grade shielded OCC wiring
- Second-generation complete upgrade cable
- In-line button controls music playback
- Available with MMCX or 2-pin connectors
What customers say
Consumers overwhelmingly praise the ddHiFi M130B cable for its exceptional build quality and sophisticated aesthetic design. A major theme is versatility; the robust USB-C connection pairs perfectly with modern devices, while the integrated high fidelity microphone allows seamless switching between critical listening and clear communication. Users value having one premium accessory that handles both needs efficiently. Even when purchased open box, the cable is seen as offering significant value, delivering audiophile grade quality and superior functionality at a reduced cost. This accessory is highly recommended for users prioritizing both excellent form and reliable function.
Know before you buy
Unlike basic adapters, the M130B integrates a dedicated DAC and amplifier chip into the cable itself. This allows it to process high-resolution audio up to 384kHz/32-bit while providing significantly more power to drive your IEMs than a standard smartphone output.
The MEMS microphone and in-line controls are designed to work with most USB-C devices, including smartphones, tablets, and computers. It functions as a standard headset input, making it compatible with voice calls and media playback controls on Windows, macOS, Linux, and Android.
You should choose the connector that matches the socket on your specific pair of earphones. MMCX connectors are circular and snap into place, while 2-pin (0.78mm) connectors feature two small pins that slide into the earphone body; check your earphone manufacturer's specifications if you are unsure.
Because the M130B is bus-powered and includes an active amplifier, it will consume more power than a passive adapter. However, the impact on your phone's battery life is generally minimal during standard listening sessions.
Yes, the M130B is fully compatible with Windows, macOS, Linux, and Chrome OS via its USB-C interface. It acts as an external sound card, providing a cleaner and more powerful audio signal than most standard onboard computer headphone jacks.
An open-box item is a product that has been returned or had its packaging opened, but remains in excellent, fully functional condition. Each unit is inspected to ensure it meets performance standards and includes the same 1-year limited warranty as a new unit.
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$99