Audio Kits
Audio amplifiers, pre amps and other things.
- Ultrasonic Sound and Bat Detector Kit$34.95
SKU: K8118
This detector converts imperceptible ultasonic sounds for humans, such as bat signals, into audible noise. Learn More - Universal Mono Pre-Amplifier kit$9.95
SKU: K1803
Power supply: 10 - 30 VDC/10mA, Output impedance: 1kohm Learn More -
- V.U. Meter Kit 6 LED (Power Supply Not Required)$3.95 As low as $3.55
SKU: FK101
An affordable V.U. meter kit that gets its power directly from any 10 - 30 watt amplifier. Learn More - Volume and Tone Control Kit$39.95
SKU: K8084
When using one of our amplifier kits, you always need a volume control and preferably a tone control.
This kit comes with all input/output connections and potentiometers.
It is possible to amplify or attenuate the input signal. Learn More - Whisper Amplifier Kit$8.95
SKU: FK917
You can hear a whipser with this whisper amplifier kit. Learn More - Wireless VU Meter Kit$9.95 As low as $9.50
SKU: FK103
Wireless VU Meter Kit with 15 LEDs Learn More
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