The Simaudio Moon W-3 is a balanced stereo power amplifier delivering 120W per channel into 8 ohms (240W into 4 ohms), with Class A operation up to 5 watts. Known for its "no overall feedback" design, the W-3 provides high-current, stable performance and can be bridged into a 400W mono amp.
Key Technical Specifications for the Moon W-3:
Power Output (Stereo): 120W per channel (8ohm), 240W per channel (4ohm), 400W per channel (2ohm).
Power Output (Bridged Mono): 400W (8ohm).
Circuitry: Fully balanced differential design up to the output stage.
Output Devices: 8 bipolar transistors per channel.
Power Supply: 1.1kVA transformer with 108,000 F capacitance.
Frequency Response: 10Hz - 125kHz +0/-3dB.
Input Sensitivity: 900mV.
Input Impedance: 47,500
Damping Factor (static): 800.
Weight: ~33 lbs (15 kg).
The W-3 was designed with a "no overall feedback" circuit to reduce distortion and improve sonic accuracy, featuring a similar sonic signature to the W-5 but at a lower price point. It is considered a reliable, "warm" sounding solid-state amp.
Fully serviced and sold with 30 day guarantee!
