KIA6221AH amplifier equivalent, 30w btl dual audio power amplifier.
due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built-in channels to reduce the charac.
is made only on the single channel.) 1. Voltage Gain Adjustment
Amp 1 :Pre—Amp Amp2:Phase Amp
Amp3:Power Amp(Flat-Amp) Amp4:Power Amp(Flat—Amp)
Fig -1
This IC has the amplifier construction as shown in Fig.l. The pre-Amp(Amp 1) is provided to the.
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