Cloud CXV425 4 Channel 100V Commercial Power Amplifier


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Dale #:CLOU-CXV425

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
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  • With the increase of high quality 70v line loudspeaker solutions comes the need for high quality amplification. Traditionally this is achieved by the use of transformers with the associated problems of; limited frequency response, cost, saturation, size and weight. The transformer-less topology employed in the design of the CXV225 & CXV425 amplifers addresses all these problems, resulting in an amplifier that will deliver full frequency range and be the automatic choice for 70v line applications.


    • 4 x 250W (<0.04% THD @ 1kHz)
    • Transformer-less topology
    • EQ card option (per Ch.)
    • Remote VCA option, per Ch. (VCA-5) using RL-1A Wall Remotes
    • Vari-speed fan
    • Clip, signal present and protect LEDs
    • Mono-stereo switch
    • Variable high pass filter (20Hz - 200Hz)
    • Clip limiter
    • Switch on delay
    • Thermal protection
    • DC offset protection
  • Performance
    Output Power/Ch.100 Vrms; 250 W into 40 Ω min. load
    Frequency Response20 kHz -0.6 dB; LF response dependent on filter setting
    High Pass Filter-3 dB @ 20 Hz – 200 Hz variable
    Distortion<0.04% @ 1 kHz & 1 dB below limiting, 40 Ω load
    Crosstalk-80 dB @ 10 kHz
    Type & connectorsElectronically balanced; 3-pin, 3.5 mm-pitch plug-in screw terminal connectors (4)
    Sensitivity0.775 Vrms (0 dBu)
    Input Impedance10 kΩ balanced, 5 kΩ unbalanced
    Noise (rms)-96 dB, 22 Hz – 22 kHz, relative to 100 Vrms
    Output Connectors2-pin 5 mm-pitch plug-in screw terminal connectors (4)
    Power input230 V ±5%
    Fuse rating230 V, 5 A
    Fuse typeT5A, 20 mm x 5 mm 250 V
    ProtectionClip Limiting, VI Limiting, DC Offset,
    Thermal & switch-on delay
    Status IndicatorsLED Indicators on each channel for Signal, Peak & Protect
    CoolingForce cooled; internal variable speed DC fan
    Dimensions (W x H x D)482.6 x 132.5 (3U) x 332 mm (+ connectors)
    Weight21 kg net
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