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Cloud CXV425

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Product Overview

With the increase of high quality 100v 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
100v line applications.

Applications

Features

  • 4 x 250W (<0.04% THD @ 1kHz)
  • Transformer-less topology
  • EQ card option (per Ch.)
  • Remote VCA option, per Ch. (VCA-5)
  • 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

Accessories

  • RL-1 & RL-1A Remote Music Level Control
  • VCA5 1 Channel VCA Card
  • BOSE Loudspeaker EQ Card
  • EQ Cards for Amina AIWX & LFiT Loudspeakers
  • RL-1B Remote Volume Level Control Plate in Black
  • RL-1W Remote Volume Level Control Plate in White
  • RL-1MW Remote Volume Level Media Control Plate in White

Specifications

Full specifications are available under the Downloads tab above

Performance:

  • Output Power/Ch.: 100 Vrms; 250 W into 40 Ω min. load
  • Frequency Response: 20 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

 

Inputs:

  • Type & connectors: Electronically balanced; 3-pin,
                                   3.5 mm-pitch plug-in screw terminal connectors (4)
  • Sensitivity: 0.775 Vrms (0 dBu)
  • Input Impedance: 10 kΩ balanced, 5 kΩ unbalanced
  • Noise (rms): -96 dB, 22 Hz – 22 kHz, relative to 100 Vrms

 

General:

  • Output Connectors: 2-pin 5 mm-pitch plug-in screw terminal connectors (4)
  • Power input: 230 V ±5%
  • Fuse rating: 230 V, 5 A
  • Fuse type: T5A, 20 mm x 5 mm 250 V
  • Protection: Clip Limiting, VI Limiting, DC Offset, Thermal & switch-on delay
  • Status Indicators: LED Indicators on each channel for Signal, Peak & Protect
  • Cooling: Force cooled; internal variable speed DC fan
  • Dimensions: (W x H x D) 482.6 x 132.5 (3U) x 332 mm (+ connectors)
  • Weight: 21 kg net

Product Downloads

  • CXV425 Brochure PDF 0.7 MB
  • CXV425 User Manual PDF 1.4 MB
  • CXV425 Spec Sheet PDF 0.7 MB
  • CXV425 Application Example PDF 0.1 MB

Videos



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*Prices are in AUD, include GST and are subject to change. Please call National Audio for pricing and availability on the CXV425.