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Buy 10 for
$8.05
each and save 10 %
Overview
This is a small amplifier kit which includes preamplifier, condenser microphone and a loudspeaker.
It is easy to use and install.
Ideal as in class, meeting room etc.
Technical specifications:
- Power supply : 4.5-12VDC.
- Consumption : 300mA max. @ 12VDC.
- Output power : 2W.max. (using a loudspeaker 8W 2W/power supply 12V/1.5A. max.)
- Adjustable level sound by potentiometer.
- S/N ratio : 80dB (A weighted)
- Frequency response : 20Hz to 20kHz (-3dB)
- PCB dimensions : 2.34 x 1.42 inches.
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