8-channel class D PA amplifier
- 8 x 50 W
- Class D concept with a high efficiency to cut energy costs
- Requires a lower rechargeable battery capacity for emergency power operation than 100 V analogue amplifiers
- Clearly reduced cooling requirements due to low heat dispersion
- Silent operation due to fanless cooling concept
- Mute function for each channel
- Level control for each channel
- LED indication for clip and protect for each channel pair
- Protected against short circuit
- Mains operation or 24 V emergency power operation
Power rating: 400 W
Power rating at 4 Ω: 8 x 50 W
Power rating at 100 V: 8 x 50 W
Output impedance: 4 Ω, 70/100 V
Channels: 8
Inputs: 1 V/20 kΩ unbal.550 mV/20 kΩ bal.
Frequency range: 10-20,000 Hz
S/N ratio: > 65 dB
THD: < 0.5%
Mains voltage: ~ 230 V
Mains frequency: 50 Hz
Power consumption, operation: 600 VA
Operating voltage (possible alternative): DC 24 V
Power supply (possible alternative): DC 18 A
Admiss. ambient temp.: 0-40 °C
Width: 483 mm
Height: 90 mm
Depth: 398 mm
Rack spaces, RS: 2
Weight: 18 kg
Connections: 8 x XLR input, bal. 8 x RCA input, screw terminals (speakers)
PA-1850D
