summary:


Cps4.5 is a 4-channel power amplifier of electro voice, which adopts the breakthrough class D technology to maximize the power amplifier efficiency. It can output 2 Ω, 4 Ω, 70V or 100V lines without transformer. In addition, the power amplifier channels can be bridged in pairs to double the output power. The module slot for the optional rcm-810 remote control module has control network function and supports remote system diagnosis via iris net software and variable load drive (VLD).
characteristic:
Four power amplifier channels, each channel can operate as low impedance or high impedance, and the maximum output power of each channel can reach 500W.
Phoenix type input and output connections.
Remote on / off machine contact.
Back mounted attenuator.
Module slot for optional rcm-810 card, supporting iris net control and monitoring.
The optional rcm-810 card can be configured for VLD in iris net, and the power of each output channel can be configured to match any load of 2-10 Ω, and the load increase is 0.1 Ω.
When operating in Hi-Z mode, a 50 Hz high pass filter is used.
Class D design can achieve the best efficiency.
Equipped with protective box.
Amplifier gain: 32 dB (lo-z), 33 dB (70V), 36 dB (100V)
Analog input: 4, electrically balanced, Phoenix type
Audio network: no
Chn bus interface: optional (rcm-810 card)
Continuous rated power (1 Hz, thd 1% 2 Ω): 500 watts
Continuous rated power (1 Hz, thd 1%) 4 Ω: 500 watts
Continuous rated power (1 Hz, thd 1% 8 Ω): 500 watts
Continuous rated power (20-20 Hz, thd: 500 watts
Continuous rated power (20-20 Hz, thd 1%: 250 watts
Front to rear, continuously variable fans
Frequency division type:---------
DIM 30: 0.02 %
Electronic: amplifier
Frequency response: 15 Hz-30 kHz
Impedance: 2 / 4 / 8 / 8 VLD / 70 V / 100 V Ω
Input impedance (balance): 20 K Ω
Input sensitivity: 0 DBU (. 775v) - 2 Ω, + 3 DBU (1.1V) - 4 / 8 Ω, + 6 DBU (1.55) 70V / 100V
Intermodulation distortion (SMPTE): 0.05%
Power supply voltage: 220 - 240 V, 50 - 60 Hz or 120 V, 50 - 60 Hz, 50 - 60 Hz
Maximum bridge output 4 Ω: 1000 watts
Maximum bridge output 8 Ω: 1000 watts
76.9 RMS
Iris net: optional (rcm-810 card)
Conversion rate: 28 V / μ s
Layout: Class-D
Total harmonic distortion: 0.05%
Variable load drive: Yes
Dimension (w * h * d): 88.1 mm * 482.6 mm * 421.5 mm
Net weight: 11.1 kg
Power consumption: 0.05%
Signal to noise ratio (a weight): 100 dB

Sales telephone (same number of wechat): 13428785305 QQ: 2461903042