Stereo preamplifier with tone controls
Posted by Reyjewish77
Posted on November 17, 2010
with No comments

Because it uses the control voltage, linear single gang can use pots which lowers costs and reduces Fehler.Es monitoring of switches control or microprocessor, if desired.

DC input: 15V DC Versorgung or 12V
DC battery.50 mA min
Maximum output power: 3 V RMS
Maximum input power: 300 mV, G = 20 dB 3V RMS, G = 0 DB
Entry Z 10 k ohms
Z 300 OHM output frequency or: 50 kHz + /-1 dB
THD 1 kHz: 0.1% to 1 v output signal noise ratio: 80 dB, G = 0 dB
Bass boost/cut ~ 15 dB at 50 Hz
Triple inch cut blow ~ 15 dB at 15 kHz

Click here for Datasheet TDA1524A IC - original Audio Kit
Labels:
controls,
preamplifier,
Stereo
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