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PSSO QDA-4400 4-Channel Amplifier 10A20A69 | 10451695
Class D multi-channel PA amplifier with SMPS, 4 x 1100 W RMS (4 ohms), 4 x 650 W RMS (8 ohms)
Verstärker mit Schaltnetzteil, 4 x 1100 W / 4 Ohm, 4 x 650 W / 8 Ohm
4-channel PA amplifier with class D circuitry Low weight and height due to integrated switch mode power supply Reliable power amp with high impulse stability for a wide range of applications (e.g. compact PAs, multi-way PAs, concerts) 3 operating modes can be selected (stereo, parallel or bridged) Level control per channel Input sensitivity adjustable LED VU meter and LEDs for activated protective circuit (protect) and overload (clip) per channel Electronically balanced inputs via XLR mounting jacks, with XLR feed-through outputs Speaker outputs via lockable Speaker plugs Rugged steel chassis with aluminum front panel Highly efficient Air flow from front to rear The device is cooled by temperature-controlled fan (19) 48.3 cm rack installation 2 U 1 x amplifier, 1 x power cord, 1 x user manual Power supply: 100-240 V AC, 50/60 Hz Power consumption: 830 W 1/8 power Output power: 4 x 1100 W RMS (4 ohms) 4 x 650 W RMS (8 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
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