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Electro-Voice CPS8.5 Eight-Channel Install Power Amplifier

The CPS8.5 doubles the channel count of the CPS4.5 in the same rack-efficient footprint, running eight channels at 500 W into 2 ohms or 450 W at 70V/100V for large zoned distribution jobs. Two channels can bridge together for up to 1000 W where one zone needs more headroom than the rest.

Eight electronically balanced Phoenix-type inputs keep wiring straightforward across that many zones, and the Class-D topology holds a 100 dB signal-to-noise ratio while running on either 120V or 220-240V mains. The same complete protection set as the rest of the CPS line covers thermal, overload, short-circuit, HF, DC, back-EMF, and inrush faults.

ChannelsEight
Power per channel (2 ohm)500 W continuous
Power per channel (4 ohm, 1 kHz)500 W
Power per channel (70V/100V)500 W / 450 W
Maximum bridged output1000 W at 8 or 4 ohms
Frequency response (-3 dB)15 Hz - 30 kHz
Distortion0.05% THD
InputsEight, electronically balanced, Phoenix-type, 20 k-ohm input impedance