CA, defined a generation transformer power amplifier in China, Now, who can beyond this legend？
- Class AB（CA9） and Class H（CA12、CA18、CA20）power modules.
- Power Factor Correction technology and Universal Mains R-SMPS.
- XLR signal input and SpeakON Nl4.
- Input sensitivity selector on the back panel (0.775V / 1V / 32dB).
- Routing mode selector on the back panel (stereo / bridge / parallel).
- Link mode selector (1-in 4-out / 2-in 4-out).
- Channel independent protection and clip warning indicators on the front panel.
- Channel independent power and -5dB/-10dB/-20dB/signal presence indicators on the front panel.
| Model | CA9 | CA12 | CA18 | CA20 |
| Output power (AC 220V / 50Hz. ±10％, All channels driven output power, THD=1%) | ||||
| 8Ω stereo | 550W x2 | 800W x2 | 1100W x2 | 1300W x2 |
| 4Ω stereo | 950W x2 | 1275W x2 | 1725W x2 | 2025W x2 |
| 2Ω stereo | 1300W x2* | 1700W x2* | 2300W x2* | 2700W x2* |
| 8Ω bridge | 1900W | 2550W | 3450W | 4050W |
| 4Ω bridge | 2800W* | 3400W* | 4600W* | 5400W* |
| Other specification | ||||
| Frequency response | 20Hz-20kHz(+/-0.5dB) | |||
| THD+N | ＜0.2% | ＜0.1% | ＜0.1% | ＜0.1% |
| S/N rate | ＞80dB | |||
| Damping factor | ＞100 | ＞300 | ＞300 | ＞300 |
| Crosstalk | ||||
| Input sensitivity | 0.775V/1.0V/1.4V | |||
| Input impedance(bal/unbal) | ||||
| Voltage gain (8 ohm） | 39.1dB | 40.3dB | 41.7dB | 42.7dB |
| Output circuitry | Class AB | Class H | Class H | Class H |
| Dimension / Weight | ||||
| Product Dimension(mm) | 483x432x89 | 483x432x133 | 483x432x133 | 483x432x133 |
| Packaging Dimension(mm) | ||||
| G.W. | 29kg | 34kg | 41kg | 41kg |
| The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products. | ||||