TDA2030 active speaker audio systems with 60 watt output power


Posted on Feb 7, 2014

A very simple multiway active speaker audio systems can be designed using the TDA2030 audio IC. This TDA2030 active speaker audio system circuit is designed to provide the best possible acoustic performance since each loudspeaker is specially designed and optimized to handle a limited range of frequencies. The midrange section consists of two fil


TDA2030 active speaker audio systems with 60 watt output power
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ters, a high pass circuit followed by a low pass network. With VS = 36V the output power delivered to the woofer is 25W at d = 0. 06% (30W at d = 0. 5%). The power delivered to the midrange and the tweeter can be optimized in the design phase taking in account the loudspeaker efficiency and impedance (RL = 4ohms to 8ohms).




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