J. D. S. Enterprises

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

1250W/CHANNEL @ 8 OHM
1950W/CHANNEL @ 4 OHM
2700W/CHANNEL @ 2 OHM
3900W/CHANNEL @ 8 OHM BRIDGE
5400W/CHANNEL @ 4 OHM BRIDGE

Sound Standard CA 12 830W at 8 ohm/channel 1250W at 4 ohm/channel 1850W at 2 ohm/channel 3 step Class H High Damping Factor Top Amplifier 20Hz-20KHz Original Sound standard CA 18 CA 20 Also available

1100W/CHANNEL @ 8 OHM
1650W/CHANNEL @ 4 OHM
2160W/CHANNEL @ 2 OHM
3300W @ 8 OHM BRIDGE
4320W @ 4 OHM BRIDGE