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25 Watt Hi-Fi Audio
Amplifier Kit
This kit contains the essential components needed to build
a high fidelity amplifier module using the National Semiconductor LM1875
IC. With the addition of a handful of parts and a suitable power supply,
this module
will
deliver 25W RMS into 8 ohms @ 1% THD.
Specifications:
- L: 2" W: 2-1/8" H: 3/4"
- Requires external -25 and +25 VDC Power Supply
(See K114)
-
Up
to 30W output power into 8 ohms
-
Typical
THD of 0.015% @ 1kHz, 20W output
-
Short
circuit protection
-
94dB
supply rejection ratio
-
Built-in
thermal protection
See
K50.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
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