pogeeKits Electronic Kits & ToolsAudio Amplifier 7W Mono Electronic Kit K4001
Audio Video Equipment
Audio Amplifier Kit K4001
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Audio amp electronic kit K4001 is a small but powerful amplifier with 7 watts (7W) of output power. Constructed around the TDA2003 IC, it's capable of delivering 3.5W (rms) into 4 ohms. The audio amp IC is completely thermally and short circuit protected. K4001 audio amplifier uses a conventional DC power source. Multipurpose range of applications such as: microphone amp, for doorbells, melody generators, intercom, sound effects, earphones, radio receivers, PC sound card, musical instrument, or a great addition to our digital voice recorder kit MK174.
The Audio Amplifier K4001 is an electronic kit. User assembly of components and soldering is required.
Features
- compact size
- low parts count
- heat sink included
- single power supply operation
- wide power supply range
- excellent protection
- also available as a pre-assembled audio amplifier module VM114
Specifications
- music output power: 7W peak
- RMS output: 3.5W / 4ohm or 2W / 8ohmgain: +32dB (40x)
- total harmonic distortion: 0.05% (1W / 1kHz)
- frequency response: 20Hz to 20kHz (-3dB)
- signal/noise ratio: 86dB (A weighted)
- input sensitivity: 40mV / 150Kohm
- overload and short circuit protected
- supply voltage: 15V DC (8 to 18V DC possible) / 0.5A
- recommended power adapter PS1208USA (not included)
- dimensions: 2.2" x 1.4" (5.58cm x 3.55cm)
- electronic kit assembly and soldering required
Documentation
Download and view the 
Audio Amplifier K4001 assembly manual (259KB) for more details and connection examples.
Price
Audio amplifier electronic kit K4001 is economically priced at:
Quantity 1 to 9 $ 14.95
Quantity 10 or More $ 13.59
Mail or FAX Order 7W Mono Audio Amplifier Electronic Kit K4001
