Introducing the New Singxer SA-2
A New Benchmark in Class A Headphone Amplification.
The long-awaited successor to the acclaimed SA-1 V2 is here.
The Singxer SA-2 is a fully balanced, fully discrete Class A headphone amplifier and preamplifier, engineered for true audio purists who demand effortless power and purity.
Built on an enhanced balanced architecture, the SA-2 delivers lower output impedance, ultra-low distortion, and a massively upgraded power stage, now capable of pushing even the most demanding headphones on the market.
Key Upgrades Over the SA-1 V2
| Feature | SA-1 V2 | SA-2 (New) |
| Output Power @ 32Ω | 5.5W | 10W |
| Max Output | 10W @ 20Ω | 15W @ 20Ω |
| Minimum Headphone Load | 16Ω | 8Ω |
| Circuit Refinement | Standard | Optimized with DC Servo & Bias Adjustments |
| Heat Dissipation | Aluminum | Copper Block + Alloy Heatsink |
| Output Impedance | Higher | Lower, Stronger Current Drive |
| PCB Layout | Previous Gen | Redesigned for Signal Purity |
| Ground Mode | Fixed | New GND/LIFT Switch |
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Power. Control. Refinement.
Whether you drive low-impedance planars or high-sensitivity dynamics, the Singxer SA-2 delivers effortless authority, silky smooth Class A warmth, and pinpoint accuracy, without breaking a sweat.
