CPS 4.5

Maximum midband output power, THD = 1%, 1 kHz, 4 channels driven

500 W, 500 W, 250 W, VLD: 500 W, 500 W, 500 W.

Rated output power, THD < 0.3%, 20-20 000 Hz, 4 channels driven

450 W 450 W 225 W VLD: 450 W 450 W 450 W

Maximum bridged output power, THD = 1%, 1 kHz

– 1000 W 1000 W 1000 W/20 Ω 1000 W/40 Ω

Maximum RMS voltage swing, THD = 1%, 1 kHz

32 V 45 V 45 V VLD: 63 V 70 V 100 V

Power Bandwidth, THD = 1%, ref. 1 kHz, half power at rated load

10-25000 Hz 50-25000 Hz

Voltage gain, ref. 1 kHz

32 dB 32 dB 32 dB 33 dB 36 dB

Input Sensitivity, rated power, 1 kHz

0.775 V (0.0 dBu) 1.1 V (+3.0 dBu) 1.1 V (+3.0 dBu) 1.55 V (+6.0 dBu) 1.55 V (+6.0 dBu)

THD at rated output power, MBW = 80 kHz, 1 kHz

< 0.05%

IMD-SMPTE, 60 Hz, 7 kHz

< 0.05%

DIM30, 3.15 kHz, 15 kHz

< 0.02%

Maximum input level

+22 dBu (9.76 Vrms)

Crosstalk, ref. 1 kHz, at rated output power

< -80 dB

Frequency response, ref. 1 kHz, 8 Ω load

15-30000 Hz (±1 dB)

Input impedance, active balanced

20 kΩ

Damping factor, 1 kHz, 8 Ω

> 240

Slew rate

28 V/μs

Signal-to-noise ratio (A-weighted)

98 dB 100 dB 100 dB 104 dB 106 dB

Output noise, A-weighted

< -66 dBu < -65 dBu < -65 dBu < -65 dBu < -64 dBu

Output stage topology

Class D

Power requirements

220-240 V, 50-60 Hz or 120 V, 50-60 Hz or 100 V, 50-60 Hz

Inrush current

27 A

Inrush current, after five-second power cycle

14 A

Power consumption, 1/8 maximum output power

490 W

Protection

Audio Limiters, High Temperature, DC, HF, Short Circuit, Peak Current Limiters, Inrush Current Limiters, Turn-on Delay, Mains Circuit Breaker Protection, Mains Over/Undervoltage Protection

Cooling

E1, E2, E3

Operating temperature

+5° to +40° C

Safety class

I

Color

Black

Product dimensions (Height x Width x Depth)

88.1 mm x 483 mm x 420.8 mm

Net weight

11.1 kg