Overview
ZTONG ZT-D1 turns any USB-C device into a high-resolution music source. Built around a dual-DAC architecture, it cleanly drives both 3.5mm single-ended and 4.4mm balanced headphones, all without a battery or companion app.
Sound & Compatibility
Resolution up to 32-bit / 384kHz PCM and DSD256. THD below 0.0005%, signal-to-noise above 123dB — a clear step up from any phone or laptop built-in output. Works with Android phones, iPads, Macs, Windows PCs and most USB-C tablets. No drivers required.
Design
A compact aluminum shell with a single USB-C input on one end and dual headphone outputs (3.5mm and 4.4mm balanced) on the other. Lightweight at about 28g, it disappears in a pocket.
What’s in the Box
- ZT-D1 USB-C Dongle DAC
- USB-C to USB-C short cable
- Carrying pouch
Specifications
- Architecture: Dual DAC
- PCM: up to 32-bit / 384kHz
- DSD: up to DSD256
- Outputs: 3.5mm single-ended + 4.4mm balanced
- THD: ≤ 0.0005%
- SNR: ≥ 123dB
- Power: USB-C bus powered (no internal battery)
- Weight: ~28g

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