Atoll AM 200 Evolution power amplifier

Atoll AM 200 Evolution power amplifier

ATOLL AM 200 Evolution

The ATOLL AM 200 Evolution impresses on the outside with its 8mm aluminum front in bi-color design and the steel housing with 2mm wall thickness. This provides the mechanical basis for convincing inner values ​​such as the discretely constructed, fully symmetrical amplifier circuits. Of course in double mono version, separated for both amplifier circuits on the left and right.

Here comes the most complex version of the legendary ATOLL MOS-FET output stage. Tight bass, fine dynamics and optimal control of even difficult loudspeakers. A musical flow that fascinates and tonally plays to the point inspires this power amplifier.

Whether as a single power amplifier, in bi-amping configuration with loop-through function of the signal and trigger input, or even in bridge circuit, there is still a lot possible here.

Features

• New BIAS stabilization
• Completely discrete construction
• Double mono construction
• Symmetrical construction
• Discrete Class-A preamplifier
• MOS-FET output stage
• Two toroidal transformers
• Standby power consumption < 0.5 W
• Tellurium/copper LS terminals (as with IN300)
• Bridge operation possible
• Loopable input signal
• Trigger input

Specifications

• Power Wrms / 8 Ω: 2x 120W
• Power Wrms / 4 Ω: 2x 200W
• Power bridged Wrms / 4 Ω: 250W
• Power supply (VA): 2x 340VA
• Capacitor capacity (µF): 59420
• Trigger: 12V 3.5mm jack
• Input impedance (kΩ): ​​220
• Sensitivity (mV): 1.77
• Rise time (µs): 1.5
• Transmission range: 5 Hz-200 kHz
• Signal-to-noise ratio (dBA): 100 dB
• Front panel: 8mm aluminum
• Weight (kg): 12
• Dimensions (mm): 440 x 95 x 295