FM Acoustics 800A
FM Acoustics LTDEstimated price (community-sourced)
Around — community and catalog average, updates slowly
About the FM Acoustics 800A
The FM Acoustics 800A is a vintage power amplifier that was first released in 1975. It features a dual-speed forced-air cooling system, which ensures thermal stability and long-term reliability. The amplifier is capable of delivering 300 watts into 8 ohms and 400 watts into 4 ohms, with a distortion level of 0.01%. It has a damping factor of 800 and a signal-to-noise ratio of 110 dB. The frequency response ranges from 5 Hz to 300 kHz. The input impedance is around 4-5 kOhms, and it uses a 2500 VA power transformer. The FM 800A is highly regarded for its ability to drive low impedance loads without signal compression or limiting.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 300W @ 8Ω
- Power @ 4Ω
- 400W @ 4Ω
- Damping Factor
- >800
- Minimum Impedance
- 4Ω
- Input Impedance
- 4500Ω
Analog Output
Analog signal output specifications
- THD
- 0.010%
- SNR
- 110 dB
Physical Dimensions
Size, weight, and appearance
- Weight
- 29 kg (64 lbs)
Key Specifications
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions