AM100 Signature

The AM100 Signature block is suitable for most HIFI or audio-video applications. Coupled with a PR200 Signature, listening is transparent and detailed, and the different shots are rigorously respected. Very scalable, it can be used alone or in bi-amplification. The amplifier is bridgeable in a monoblock via an internal switch. It is equipped as standard with a 12V Trigger input (direct ignition in conjunction with a preamp).

  • 4 mm brushed aluminium front.
  • 2×100Wrms / 8Ω
  • 2 toroidal transformers of 340 VA each.
  • Filter capacitors: 4×6800 μF.
  • Balanced discrete component audio stages.
  • MOS-FET power transistor.
  • Polarization of output stages in class A/B.
  • Double-sided circuit boards with nickel/gold finish.
  • Monoblock bridgeable.
  • 12V Trigger input.


1 RCA stereo line input.
1 RCA stereo line output.
1 Trigger input (12V).
Gold-plated screw terminals.


Power Wrms/channel/8Ω: 100 W (1×150 W in mono)
Power Wrms/channel/4Ω: 140 W (1×165 W in mono)
Pulse power: 180 W / channel
Power supply: 2×340VA
Total of capacitors: 32,247 µF
Number of entries: 2
Input impedance: 47 kΩ
Sensitivity: 1,77V
Signal/Noise ratio: 100 dB
Distortion rate at 1 kHz: 0,05% / 10 W
Bandwidth: 5 Hz – 100 kHz
Rising time: 1,3 µs
Dimensions: 440×291×95 mm
Weight: 11 Kg


The AM100 Signature is available in black or natural aluminium:

Black anodized brushed aluminum finish.
Silver anodized brushed aluminum finish.