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6 Jun 2011
400W car power amplifier. Based on a push-pull converter with TL494 (KA7500) driver, 500W of power is enough for four TDA7294 integrated amplifiers. Three three-digit multimeters on front-panel shows actual battery voltage, temperature, and estimated output power.
4x100W car audio amplifier – [Link]
Tags: 400W, 4x100W, Amplifier, Audio, car, KA7500, TDA7294, TL494
Filed in Audio
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