Douk Audio T3 PLUSvsSingxer SA-1 V2
A detailed side-by-side comparison of the Douk Audio T3 PLUS and Singxer SA-1 V2 — two popular preamps in the Chinese HiFi space.
Specifications
Spec
Douk Audio T3 PLUS
Singxer SA-1 V2
Tubes
6A2 × 2
—
Topology
Phono Preamp (MM)
Fully Balanced Discrete
Inputs
Phono (MM) RCA
XLR, RCA
Outputs
RCA
XLR Pre-out, RCA Pre-out, Balanced Headphone
Features
Ground Post, Metal Chassis
Gain Switch (Low/High), Output Impedance Switch (Z)
Class
—
A
Remote Control
✗
✗
Tube Stage
✓
✗
Phono Stage
✓
✗
Headphone Amp
✓
✓
Price (estimated)
Price
~$75
~$599
Difference
~$524.00 cheaper (Douk Audio T3 PLUS)
Things to Know
Douk Audio T3 PLUS
- ⚠The 6A2 tubes are less common than the 5654W/6J1 family, making tube rolling slightly more difficult.
- ⚠No volume control; it is a fixed-gain phono stage.
- ⚠Included power supply is a basic switching wall wart that can introduce noise.
Singxer SA-1 V2
- ⚠No remote control (major downside for living room use).
- ⚠Gain switches are located on the bottom of the unit.
- ⚠Volume knob is analog; slight channel imbalance possible at very lowest levels (first 5%).
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