TPA3255 600W High Power Digital Amplifier Board 300W x 2 Audio Amplification High Efficiency 52V Stereo Amplifier Module

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Specifications Material High quality components more expensive materials usedChip TPA3255 high performance Class D power amplifier chipPower Supply Voltage 52VOutput Power 315W 4Ω distortion of 1 5 185W 8Ω distortion of 1 5 260W 4Ω distortion of 1 150W 8Ω distortion of 1 Frequency Response 20Hz to 20KHzDynamic Range 100dBSignal to Noise Ratio SNR 111dBEfficiency 90 Idle Loss 2 5WControl Mode AD modeAnalog Input Interface 2 VRMSCompatible DACs High performance DACs like TI s PCM5242Heat Dissipation Silent fanDimensions 122 5 x 73 5 x 24 0 mmNet Weight 150 grams 0 15KG Features 1 High Power Output with Low Distortion The TPA3255 Ultimate Edition amplifier delivers exceptional power up to 315W at 4Ω with only 1 5 distortion This enables the amplifier to drive 4 8Ω speakers effectively making it suitable for high end audio setups that require clear and powerful sound across all frequency ranges 2 Advanced PurePath™ Technology Featuring the latest integrated feedback design and high speed gate driver error correction PurePath™ this amplifier maintains ultra low distortion throughout the entire audio frequency band The enhanced error correction capabilities ensure highly accurate sound reproduction for an exceptional audio experience 3 High Efficiency and Low Idle Loss With a work efficiency of over 90 and an idle loss of less than 2 5W the TPA3255 significantly reduces power consumption