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CA30 Class H High Power Public Address Power Amplifier

-- H Class circuit. 
-- Circuit between the digital amplifier and traditional amplifier. 
-- Professional Hi-Fi (high fidelity) standard. 
-- Two groups of high-power tube installed on both sides 
-- Makes the sound of speakers to be wide field
  • CA30

  • Sanway


CA series is the highend product in 2U 3U traditional transformer. Made by the level two and Class-H amplifier circuit.  More perfect on sound and stability than before.  Ultra clear high frequency, full at mid, low frequency with a steady flow of motive power make the whole machine to most perfect performance. 2Ω output for long working time are available for many purposes in engineering program. It is really the first choice of indoor recreation projects and lager outdoor performance.


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 . Low harmonic distortion (THD<0.01%), and perfect frequency response (20-20kHz).
4 .Professional structure design make sure noise is enough low.
5 . Dual channel progressive cooling system, build in thermostat. Electronic fans cooling the amp from rear to front, avoid overheating.
6 . Adopting Surface Mounting Technology, ensure good consistency.
7 . Soft-start, overcurrent, shortcircuit, overheating, DC, distortion, voltage limiting protect the amp from the damage of man-made and environment.


Model                                            CA30
8 ohm stereo power                                          1800w x 2
4 ohm stereo power                                          2700w x 2
2 ohm stereo power                                          4050w x 2
8 ohm bridged power                                            5000w
4 ohm bridged power                                            6700w
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 supplyAC 115V/ 230V, 50-60Hz
Protection                         Dc/Short/Temp/VHF/Limit/Softstar
Dimension3U: 132x482x400 mm
Net Weight                       47kg



 : JinLe industrial Park, Pingbu Avenue, HuaDu District 510800, Guangzhou China
 : 
+86-20-3770-8242(Working time) 

      +86 13826042826
 : +86 13826042826
 : sanway.audio
 : sales@china-sanway.com



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