Atoll Electronique AM400 Signature Stereo Power Amplifier

Description

An Amplifier with Exceptional Audiophile Performance!

Power Amplifier AM400

Power stages have 8 transistors per channel which provides considerable, perfectly mastered energy through carefully crafted audio stages. Connection between the main board and out cable speakers are made of pure, deoxygenated, copper silver plated with teflon insulation. These cables are manufactured on demand by one of the best French manufacturers of hi-end audio cables.

Similarly, filtering, low-resistance series capacitors are made in France on specifications by a leading Company. Binding to structure a polypropylene film capacitors have been selected to listen in the high range of the biggest manufacturer’s series. Output connectors speakers are solid copper with plated gold, chosen for their ability to pass unaltered any energy and micro-defeated the musical message.

In mono-bridged mode the energy gain is colossal: this operation should be in all systems where a high power is required. The differential structure scheme allows to achieve this transformation without altering the nuances of musicality, instead the sound quality makes it even more realistic listening.

Features:

• XLR Inputs
• RCA Inputs (Switsh at the rear of appliance)
• Bridgeable on monoblock (Switsh at the rear of appliance)
• Double mono fully symmetrical
• 8 Power Transistors MOS-FET Per Channel

Specifications:

• Power Rating:
  160 WRMS / Channel / 8Ω
  300 WRMS / Channel / 4Ω
• Power On Mono Block: 600 WRMS / 8Ω
• Power Supply: 1015VA
• Total of Capacitors: 93 400µF
• Input Impedance: 220 kΩ
• Sensitivity: 350 mV
• Signal/Noise Ratio: 100dB
• Distortion @ 1kHz: 0.05%
• Bandwidth: 5Hz – 100 kHz
• Dimensions: 440mm x 370mm x 130mm
• Weight: 19.0kg (41.9 Lbs.)

Atoll ATAM400SIG Specs