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HA1377 Bridge Amplifier BCL Capacitor 17W (Car Audio)
Source: InternetPublisher:fiBeJq0 Keywords: Bridge amplifier car audio Updated: 2026/03/24
HA1377 Bridge Amplifier BCL Capacitor 17W (Car Audio)
This is a car audio amplifier circuit (bridge amplifier, BCL) that uses the IC HA1377 and operates on a 12V-13V power supply. The speaker is 4 ohms. The circuit is good and easy to build.
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