• 4 channel 3-way mono-block design.

• ATC class A/B “Grounded Source Topology”.

• 850W  total output.

• 4th order active crossovers with phase correction.

• Fast FET soft limiting driver protection.

• Triple fan cooling.

• 6 year warranty.

• Only available as part of an ATC active loudspeaker system.

Specification

Output Power: HF 100W into 6Ω, Mid 200W into 16Ω, LF 275W x 2 into 8Ω
Input Sensitivity: 2V
Input Inpedance: 10kΩ
Frequency Response: 5Hz – 20 kHz ±0.1dB
Signal to Noise Ratio: Better than 105dB
Crosstalk: Better than 90dB
Power Requirements: 100, 115, 230 Volts (region dependant 50/60Hz factory set)
Dimensions: 19˝ Rack Mounting 5U high (222mm / 8.7˝), Overall Depth 538mm (21.2″), Front Panel and Handles 71mm (2.8˝), Rear Handles 40mm (1.6˝),
Amplifier Body 427mm (16.8˝ )
Weight: 35.8kg / 78.8lbs