CA, defined a generation transformer power amplifier in China, Now, who can beyond this legend？
- Class ITM 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 | CA12 | CA12 | CA18 | CA20 |
| Output power (AC 220V / 50Hz. ±10％, All channels driven output power, THD=1%) | ||||
| 8Ω stereo | 600W x2* | 800W x2* | 1100W x2* | 1500W x2* |
| 4Ω stereo | 900W x2* | 1200W x2* | 1800W x2* | 2500W x2* |
| 2Ω stereo | 1300W x2** | 1700W x2** | 2500W x2** | 3600W x2** |
| 8Ω bridge | 1800W* | 2400W* | 3600W* | 5000W* |
| 4Ω bridge | 2600W** | 3400W** | 5000W** | 7200W** |
| Other specification | ||||
| Frequency response | 20Hz-20kHz(+0/-1.5dB) | |||
| THD+N | ≤0.05% | ≤0.05% | ≤0.05% | ≤0.05% |
| S/N rate | ≥85dB | ≥85dB | ≥85dB | ≥85dB |
| Damping factor | ≥300 | ≥300 | ≥300 | ≥300 |
| Crosstalk | ≥60dB | ≥60dB | ≥65dB | ≥65dB |
| Input sensitivity | 0.775V/1.0V/1.4V | |||
| Input impedance(bal/unbal) | 20kΩ/10kΩ | |||
| Voltage gain (8 ohm） | 39dB | 40.5dB | 41.6dB | 43dB |
| Output circuitry | Class I™ | |||
| Dimension / Weight | ||||
| Product Dimension(mm) | 483x450.5x89 | 483x450.5x89 | 483x501.5x133 | 483x501.5x133 |
| Packaging Dimension(mm) | 595x565x170 | 595x565x170 | 620x585x210 | 620x585x210 |
| G.W. | 21.5kg | 23.7kg | 30.5kg | 31.8kg |