SPA2-200

2-channel 200 watt Class D power amplifier for professional use. Designed for low-impedance or transformerless 100 V operation. Thanks to the auto-ramp technology, the power amplifier automatically switches to mute after 10 minutes and to low-power standby after 28 minutes if there is no signal. When a signal is applied, the amplifier returns to operating mode without noise or delay. The level of both channels can be controlled remotely and the power amplifier can be switched to standby via a contact. Protective circuits against thermal overload, AC overload/underload and DC signals, inrush current limitation.

Mounting material for mounting in 19" racks (1x or 2x @ 19"), under-table and wall mounting included. 

Technical data:

Stereo output: 2 x 200 watts @ 4 / 8 ohms
Power mono bridged: 1 x 400 watts @ 4 / 8 ohms
1 x 350 watts @ 70 V / 100 V
Frequency response (4 Ω and 8 Ω): 20 Hz - 20 kHz, +/- 0.1 dB
Signal-to-noise ratio (20 Hz - 20 kHz): >100 dB
Input impedance: >10 kOhm balanced
>10 kOhm unbalanced
Input sensitivity: 1.23 V (+4 dBu)
Maximum input level: 12.3 V (+24 dBu)
Gain at 8 Ω: 25 dB
Output circuit: Class D
Cooling: Convection
Input connections: 3.5 mm Euro plug, 5 pins
Output connections: 3.5 mm Euro plug, 4 pins
Control connections: 3.5 mm Euro plug, 5 pins
Dimensions:43 mm height
241 mm Width
220 mm depth
Weight: 1.6 kg

Manufacturer: QSC 
Type: SPA2-200