PSSO QDA-4400

Power supply:	100-240 V AC, 50/60 Hz
Power consumption:	830 W 1/8 power
Output power:	4 x 650 W RMS (8 ohms) 4 x 1100 W RMS (4 ohms) 2 x 2000 W RMS bridged (8 ohms)
Power connection:	Mains input via P-Con (blue), mounting version power supply cord with safety plug (provided)
Frequency range:	20 – 20000 Hz
S/N ratio:	>100 dB
THD:	<0,1 % at 1 kHz
Cooling:	2 x temperature-controlled fan , Air flow from front to rear
Impedance:	Input: 20 kOhm , bal. Input: 10 kOhm , unbal.
Gain:	39,9 dB
Circuitry:	Class D
Slew rate:	>10 V/µs
Damping factor:	>500
Crosstalk:	>65 dB
Control elements:	Power switch, mode switch (stereo/parallel/bridged), level control per channel, Input sensitivity switch
Controls:	Softstart; overheat; overload; short-circuit; progressive volume; VHF; limiter
Status LED:	Power, level meter, clip, protect
Connections:	Input: line via 4 x 3-pin XLR Output: line via 4 x 3-pin XLR Output: speaker via 4 x speaker built-in socket (F)
Input sensitivity:	0,775 V; 1,0 V; 1,81 V , switchable; 32 dB; 37 dB; 39,3 dB , switchable
Housing design:	(19″) 48.3 cm rack installation 2 U
Dimensions:	Width: 48,3 cm Depth: 46,1 cm Height: 8,9 cm
Weight:	9,50 kg