Number of Channels: 4

Power Output per Channel at 8 Ohm (all channels driven) THD < 0,05%: 400

Power Output per Channel at 4 Ohm (all channels driven) THD < 0,05%: 450

Power Output per Channel at 2 Ohm (all channels driven) THD < 0,05%: 550

Power Output per two-channel Bridge Mode 8 Ohm THD < 0,05%: 900

Power Output per two-channel Bridge Mode 4 Ohm THD < 0,05%: 1100

Power bandwidth at full power +0dB, –3dB: 20Hz-80kHz

Frequency Response Full Power +0dB, –0,2dB: 0Hz-20kHz

THD at 1kHz, 8 Ohm, all channels driven, less than 0,05%

Input Characteristic electronically balanced

Input Connectors XLR Combo

Output Connectors (Phoenix Euroblok terminals): 7,62mm

Input Impedance: 18,4 kΩ

Input Sensitivity for maximum power 8 Ohm < 0,05%: 6,4 dBu

Maximum Input Signal: 21 dBu

Minimal Load Impedance 2 Ohm, 4 Ohm in bridge mode

Channel Crosstalk (at 1kHz): >72 dB

Channel Crosstalk (at 10kHz): >58 dB

Noise (A-weighted) at 8 Ohm: >106 dB

Damping factor: >700:1

Noise-Gate Option On / Off - DIP switch

Noise-Gate nominal threshold -54 dBu RMS input level

Noise-Gate optional threshold (DIP switch) -48 dBu RMS input level

Noise-Gate tail time 4 seconds

Noise-Gate attack time max. 500 μs, typically 200 μs

Noise-Gate active attenuation -90 dB

Remote power switching control voltage 12 VDC 12 VDC

Mains Fuse: T 10A

Current Consumption Full Power Four Channels at 8 Ohm: 3438

Current Consumption 1/3 Power Four Channels at 8 Ohm: 800

Current Consumption 1/8 Power Four Channels at 8 Ohm: 396

Number of independent power supplies: 2

Number of independent power transformers: 2

Weight: 21 kg

Dimensions in mm (W x H x D) 88 x 483 x 454 (2U)