| Code: | CA2 CA4 CA6 CA9 CA12 CA18 CA20 |  |
| Name: | professional amplifier CA series |
 |
Features:
● High power performance amplifier, Toshiba transistor, CA12~CA20 class H circuit, CA2~CA9 class AB circuit
● 2U~3U steel chassis and 150W~1300W power output
● Perfect protection circuit such as over heat, over load, short-cut protection, anti-shock and DC output protection
● Faster reaction speed and higher damping factor
● Limiter protects speaker effectively
● CA series can be used under 2Ω stereo or 4Ω stereo load for driving line array speaker system
● Soft starting turn on delaying and turn off soundless
Specifications:
| Model | CA2 | CA4 | CA6 | CA9 | |
| Power output (W) 1KHz,0.5%THD+N |
Stereo 8Ω | 150W | 250W | 400W | 520W |
| Stereo 4Ω | 225W | 375W | 600W | 780W | |
| Bridged Mono 8Ω | 450W | 700W | 1200W | 1560W | |
| Frequency response(1W@8Ω) | 20Hz-20kHz +0/-0.3dB | ||||
| THD+N(Continuous power, 8Ω/1kHz) | ≤0.03% | ||||
| S/N rate (20Hz-20kHz full load) | ≥90dB | ≥95dB | |||
| Slew rate | 20V/us | 30V/us | |||
| Damping factor | ≥400:1 | ||||
| Cross talk | ≥70dB | ||||
| Input impedance | 20KΩ(Balance) /10KΩ(Unbalance) | ||||
| Input sensitivity | 0.7V/1.0V/1.4V | ||||
| CMRR | ≥60dB | ≥58dB | ≥57dB | ||
| Voltage gain(@1.44V/1V/0.775V) | 24X/34X/44X | 37X/44X/57X | 39X/46X/73X | 45X/64X/83X | |
| Input compression ratio | 18:01 | ||||
| Dimension(WxDxH) | 483(19")mmx490mmx89(2U)mm | ||||
| Weight | 17.5kg | 19.5kg | 23.5kg | 25kg | |
| Model | CA12 | CA18 | CA20 | |
| Power output (W) 1KHz,0.5%THD+N |
Stereo 8Ω | 800W | 1100W | 1300W |
| Stereo 4Ω | 1200W | 1800W | 1950W | |
| Bridged Mono 8Ω | 2400W | 3600W | 3900W | |
| Frequency response(1W@8Ω) | 20Hz-20kHz +0/-0.3dB | |||
| THD+N(Continuous power, 8Ω/1kHz) | ≤0.03% | |||
| S/N rate (20Hz-20kHz full load) | ≥93dB | |||
| Slew rate | 40V/us | 44V/us | ||
| Damping factor | ≥300:1 | |||
| Cross talk | ≥70dB | |||
| Input impedance | 20KΩ(Balance) /10KΩ(Unbalance) | |||
| Input sensitivity | 0.7V/1.0V/1.4V | |||
| CMRR | ≥55dB | |||
| Voltage gain(@1.44V/1V/0.775V) | 55X/80X/103X | 65X/93X/121X | 70X/102X/132X | |
| Input compression ratio | 18:01 | 15:01 | ||
| Dimension(WxDxH) | 483(19")mmx490mmx133(3U)mm | |||
| Weight | 32kg | 32.5kg | 33.5kg | |
Email: 
