RTQ9128DL-QA amplifier equivalent, digital input 4-channel automotive audio amplifier.
comprehensive diagnostics array specially designed for automotive applications.
The built-in anti-pop functions can reduce the speaker’s pop noise under all kinds of scen.
It can achieve over 87% power efficiency with an output switching frequency of up to 2.1MHz for clarity, which enables .
The RTQ9128DL-QA is an ultra-low output noise, highefficiency, four-channel class-D audio power amplifier. It delivers 4x27W into 4 at 10% THD+N from a 14.4V supply in automotive applications. It can achieve over 87% power efficiency with an output .
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