Features:1.Power supply dual DC power supply ± - ± 70V.2.Rated output power 500 W ± 65 V power supply 4 ohm load distortion 10%).3.With output short-circuit protection output DC BIAS protects speaker protection.4.Over-temperature protection heat sink FET temperature above 100°C off output.5.380W, ± 65 power 4 ohm speaker distortion < 0.1%. 280W, ± 65 power 8 ohm speaker distortion < 0.1%.Specifications:Product Name: Digital Amplifier ModuleMaterial: MetalColor: MulticolorSize: 100x50x30mm/3.94x1.97x1.18inPower Supply: Dual DC Power Supply ± 58-± 70Vthe Rated Output Power: 500W (± 65V Power Supply, 4Ohm Load, Distortion 10%)Efficiency:> = 90%SNR: 90dbThe Total Harmonic Distortion:380W (± 65 Power 4 Ohm Speaker, Distortion <0.1%)280W (± 65 Power 8 Ohm Speaker, Distortion <0.1%)Frequency Range: 20Hz-20KHzSpeaker: 4-8ohmVoltage Magnification: 36 TimesInput Sensitivity: 1.5V (RMS)Output Short Circuit Protection: YesThat Output Dc Bias Protection Speaker Protection: YesOver-temperature Protection: Yes, Radiator Fet Temperature Higher Than 100°C, Turn off the OutputPackage Informations:Package Size: 110x60x40mm/4.33x2.36x1.57inPackage Weight: 95g/3.35ozGeneral PackagePackage Included:1 x Digital Amplifier ModuleNotes:1.Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.2.Please understand that colors may exist chromatic aberration as the different placement of pictures.
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