PSSO QCA 10000 MK2 4 Channel SMPS Amplifier

PA amplifier with SMPS, 4 x 2500 W / 2 ohms, 4 x 2100 W / 4 ohmsThe 4-channel PA amplifiers of the QCA series offer ultra-high output power paired with a low weight and small overall height. The amplifiers use a patented second-generation Class I output circuitry which combines the high efficiency off Class D and the sound quality of Class A. Featuring a modern switch-mode power supply, the amplifiers provide up to 10 kW peak power and weigh less than 14 kg. This makes the series particularly attractive for mobile applications. The amplifiers can be used flexibly in stereo operation, parallel operation or in mono bridge operation. Extensive protective circuits will protect the amplifiers and the speakers connected. FeaturesPA amplifier with SMPS, 4 x 2500 W / 2 ohms, 4 x 2100 W / 4 ohms 4-channel PA amplifier with class I 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) 4 level controls Input sensitivity adjustable LED VU meter and LEDs for activated protective circuit (protect), overload (clip), and signal per channel Speaker switch-on delay Complete protection set 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 Air flow from front to rear The device is cooled by temperature-controlled fan Built with NEUTRIK connector (19") 48.3 cm rack installation 2 UPackage contents 1 x amplifier, 1 x screen, 4 x feet, 1 x user manualTechnical specificationsPower supply: 230 V AC, 50 HzPower consumption: 1150 W 1/8 powerOutput power: 4 x 2500 W RMS (2 ohms)4 x 2100 W RMS (4 ohms)4 x 1300 W RMS (8 ohms)2 x 5000 W RMS bridged (4 ohms)2 x 4200 W RMS bridged (8 ohms)Power connection: Fixed power supply cord with safety plugFrequency range: 20 - 20000 HzS/N ratio: >80 dBTHD: 10 V/µsDamping factor: >800Crosstalk: >65 dBControl elements: Power switch, level control per channel, mode switch (stereo/parallel/bridged), Input sensitivity switchControls: Overheat; overload; short-circuit; softstart; DC voltage; VHFStatus LED: Power, level meter, clip, protectConnections: Input: line via 4 x 3-pin XLR (F) mounting versionOutput: line via 4 x 3-pin XLR (M) mounting versionOutput: speaker via 4 x speaker built-in socket (F)Input sensitivity: 0,775 V; 1,0 V; 1,4 V , switchable; 26 dB; 32 dB; 38 dB , switchableUse of brands: Built with NEUTRIK connectorHousing design: (19") 48.3 cm rack installation 2 UDimensions: Width: 48,3 cmDepth: 44,5 cmHeight: 8,9 cmWeight: 13,90 kg

4-channel PA Amplifiers with Integrated SMPS The 4-channel PA amplifiers of the QCA series offer ultra-high output power paired with a low weight and small overall height. The amplifiers use a patented second-generation Class I output circuitry which combines the high efficiency off Class D and the sound quality of Class A. Featuring a modern switch-mode power supply, the amplifiers provide up to 10 kW peak power and weigh less than 14 kg. This makes the series particularly attractive for mobile applications. The amplifiers can be used flexibly in stereo operation, parallel operation or in mono bridge operation. Extensive protective circuits will protect the amplifiers and the speakers connected.PA amplifier with SMPS, 4 x 2500 W / 2 ohms, 4 x 2100 W / 4 ohms4-channel PA amplifier with class I circuitry Low weight and height due to integrated switch mode power supplyReliable power amp with high impulse stability for a wide range of applications (e.g. compact PAs, multi-way PAs, international concerts)3 operating modes can be selected (stereo, parallel or bridged)4 level controls for precise level adjustmentInput sensitivity adjustableLED VU meter and LEDs for activated protective circuit (protect), overload (clip), and signal per channelSpeaker switch-on delayComplete protection set against short-circuit, overheat, clipping, overload, DC voltage and VHF signalsElectronically balanced inputs via XLR mounting jacks, with XLR feed-through outputsSpeaker outputs via lockable Speaker plugsRugged steel chassis with aluminum front panelRack installation with 2 unitsNeutrik speakON outputsAir flow from front to rearThe device is cooled by 2x temperature-controlled fan(19") 48.3 cm rack installation 2 UPower supply:230 V AC, 50 HzPower consumption:1150 W 1/8 powerOutput power:4 x 2500 W RMS (2 ohms)4 x 2100 W RMS (4 ohms)4 x 1300 W RMS (8 ohms)2 x 5000 W RMS bridged (4 ohms)2 x 4200 W RMS bridged (8 ohms)Power connection:Fixed power supply cord with safety plugFrequency range:20 - 20000 HzS/N ratio:>80 dBTHD:10 V/µsDamping factor:>800Crosstalk:>65 dBControl elements:Power switch, level control per channel, mode switch (stereo/parallel/bridged), Input sensitivity switchControls:Overheat; overload; short-circuit; softstart; DC voltage; VHFStatus LED:Power, level meter, clip, protectConnections:Input: line via 4 x 3-pin XLR (F) mounting versionOutput: line via 4 x 3-pin XLR (M) mounting versionOutput: speakers via 4 x speaker built-in socket (F)Input sensitivity:0,775 V; 1,0 V; 1,4 V , switchable; 26 dB; 32 dB; 38 dB , switchableHousing design:(19") 48.3 cm rack installation 2 UDimensions:Width: 48,3 cmDepth: 44,5 cmHeight: 8,9 cmWeight:13,90 kg