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Crest Audio CA20

KSh 80,000.00 KSh 70,000.00 inc. Vat

1. Class H Circuit
2. High Efficiency intelligent cooling system
3. 2 ohms stable on long time load
4. 3U standard chassis, with high strength steel structure

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Description

Overview

CA series power amplifier covers 2U 3U height. CA series is faster reaction rate, higher damping coefficient, richer functionality, More advanced protection system. CA series has excellent cooling wind path design, compact and solid Mechanical seismic performance, excellent components.

CA series amplifiers can bear 2ohm stereo, 4ohms bridge load, suitable for driving linear array speaker system. It is suitable for large flow performances, the band, DISCO, nightclubs and other occasions.

Features 

1 . Large efficient transformer, bulk capacitor filtered power, have extremely low distortion in full load, more powerful low-frequency control and more clear sound.

2 . 3U standard chassis, with high strength steel structure.

3 . 8Ω; 4Ω and 2Ω all can be worked for a long time, suit for most regular demand.

4. Low harmonic distortion (THD<0.05%), and perfect frequency response (20-20kHz).

5 . Professional structure design make sure noise is enough low.

6. Dual channel progressive cooling system, build in thermostat. Electronic fans cooling the amp from rear to front, avoid overheating.

7. Adopting SMT Surface Mounting Technology, ensure good consistency.

8 . Soft-start, overcurrent, shortcircuit, overheating, DC, distortion, voltage limiting protect the amp from the damage of man-made and environment.

Application

This device is suitable for the following occasion: Music clubs, meeting rooms, music halls, dancing clubs, multifunctional conference halls, outdoor small live shows, family gathering , wedding party,school broadcast , station and airport broadcast, etc.

Specification

Model                                             CA20
8 ohm stereo power                                           1450w x 2
4 ohm stereo power                                           2025w x 2
2 ohm stereo power                                           2700w x 2
8 ohm bridged power                                             4050w
4 ohm bridged power                                             5400w
Frequency response (8 ohm) 20Hz-20kHz,-3dB@135kHz
S/N Rate                                              ›80dB
THD+N(8OHM 1KHZ IN 1/4 OUTPUT)                                              ‹0.05%
Damping Factor(8 Ohm 1 K)                                               ›500
Slew Rate                                               ›20V/us
Input Sensitivity (X40/36dB) 0.775v/1.0v/1.4v
Output topology            3 Steps Class H
Input Connectors                3 pin-XLR/RCA/TRS
Output Connectors                        SEPAKON&TOUCH-PROOF BINDING POSTS
Power supply AC 115V/ 230V, 50-60Hz
Protection                          Dc/Short/Temp/VHF/Limit/Softstar
Dimension 3U: 132x482x400 mm
Net Weight                        45kg

 

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