DUET
DAC/amp combo
Voltbridge Labs
Voltbridge Duet
DAC/amp combo
Rated 4.7 out of 5
4.7 (356)
Read reviews
$229
● In stock
One box, one cable, a genuinely good desk rig.
Pairing note All-in-one — drives everything except the HP-90 at its best.
- 30-day home trial — full refund, no restocking fee
- Free tracked shipping on orders over $99
- 2 years warranty, handled by us directly
Full specifications
| Conversion | 32-bit ΔΣ, PCM 32/384, DSD128 |
|---|---|
| Output power | 1.3 W @ 32 Ω / 210 mW @ 300 Ω |
| THD+N | 0.0009% (1 kHz, 100 mW) |
| Inputs | USB-C, optical |
| Outputs | 6.35 mm, 4.4 mm balanced + RCA line-out |
| Gain | 2 steps |
| Chassis | Aluminium, 148 × 110 × 38 mm |
| Warranty | 2 years |
Compare these numbers side-by-side on the comparison bench →
Why we stock it
The Duet is the honest answer to “I just want one thing that works.” DAC and amplifier share a chassis the size of a paperback, with enough clean power for everything except the hungriest planars. Most desk rigs we sell start — and often end — here.
Owner reviews
Rated 5 out of 5 ✓ Verified purchaseThe whole desk rig, one box
“Duet + Ash was the store's “first rig” suggestion and it's absurdly good for the money. USB-C in, headphones out, zero fuss.”