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One Watt Audio Amplifier
This circuit is intended to be a building block for use with other kits,
your own circuits, etc. where a battery powered monaural amp is needed. This is a Philips
TDA7052 Integrated Circuit based 1 watt power amplifier. Battery operated from 3 to 15
volts DC, 6 volts is optimum. Output to an 8 ohm speaker. The circuit board is very small,
just 1-3/16" square (tallest component stands about 5/8" tall). Few components
are needed and no heat sink required. Freq. response 20 Hz to 20 kHz. Complete Data sheet
included. One of our customers (thanks Wayne) raved about how this made a
great low-power guitar amplifier with a 4" speaker.
Specifications:
See
CK701.pdf for complete
details, including schematic and theory of operation. Requires
Adobe Acrobat Reader available at
www.adobe.com
for FREE!
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listing of all our amplifier kits and modules |
