Description TDA7498 2x100W Digital Amplifier Board Audio Amplifier Class D Dual Audio Stereo DC 14-34V For Home Theater Active Speaker. TDA7498 is a 100w + 100w class D amplifier. The IC chip adopts the single power supply, mainly used in home theater and active speakers. and naked cooling pad up TDA7498 adopted EPU hyper-threading encapsulation. Using differential input to reduce common-mode noise significantly has the cartridge of fault and silent mode, with intelligent protection function, have overheat protection function
Features the input voltage: DC14-32 v Output resistance: 4-8ohm line type: D types Chip: TDA7498 harmonic distortion: Po = 1 W / 0.05% frequency range: 18-100 KHZ switching frequency: 360 KHz signal-to-noise ratio: 110db output power: 100w + 100w (VCC + 32V, RL = 4ohm, THD = 10% wide: 14-30 V signal power supply level 4 gain optional: (21.6dB, 27.6dB, 31.1dB, 33.1dB)
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