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Audio Amplifier Module - 7W Mono VM114
Audio Video Equipment

Audio Amplifier VM114
Click the image for a larger view.

Pre-assembled audio amplifier module VM114 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 or 2Wrms into 8 ohms. The audio amp IC is completely thermally and short circuit protected. VM114 audio amplifier operates off of 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 Module VM114 is assembled and ready to use.

Audio Amplifier Kit Features

• compact size
• single power supply operation
• wide power supply range
• excellent protection
• also available as an un-assembled audio amplifier electronic kit K4001 that you can build

Specifications

• music output power: 7W peak 4 ohm
• RMS output: 3.5W / 4ohm or 2W / 8ohm gain: +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)
• audio amplifier module VM114 comes pre-assembled

Documentation

Download and view the Audio Amplifier VM114 Manual (208kB .pdf file) for more details and connection examples.

Price

Audio amplifier module VM114 is economically priced at:

Only $ 26.95 + shipping!

Mail or FAX Order 7W Mono Audio Amplifier Module VM114

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