Audio Kits

Audio amplifiers, pre amps and other things.

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  1. Heatsink for K8060 kit and VM100
    $21.95
    SKU: HSVM100

    Heatsink for K8060 and VM100 Learn More
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  2. Karaoke kit
    $16.95
    SKU: MK140

    Mini Karaoke Kit Learn More
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  3. LED power meter kit
    $24.95
    SKU: K4021

    LED Power Meter Kit Learn More
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  4. LM386 Audio Amplifier Kit
    $12.95
    SKU: QK17

    This Kit is designed as a building block for other projects where a battery-powered, variable-gain audio amplifier is required. 1 Watt. Learn More
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  5. LM386 Audio Amplifier Module
    $20.95
    SKU: QK17A

    This module is designed as a building block for other projects where a battery-powered, variable-gain audio amplifier is required. 

    Fully Assembled and Tested

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  6. Mini Megaphone Kit
    SKU: FK681


    This is a small amplifier kit with microphone and loudspeaker.

    It is easy to use and install.

    Ideal as in class, meeting room etc.
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  7. Mini Megaphone Kit
    SKU: FK672


    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.
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  8. Mini Power Amplifier Kit 1 1 watt
    $6.95
    SKU: FK673

    This kit is a small stereo amplifier. - It is easy to use, easy to assemble and install. - It is suitable for radio, video, computer etc. Learn More
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  9. Mono Bass Booster Kit
    $4.95
    SKU: FK642

    This is a mono bass booster circuit that will provide you with high quality sound at a very low cost. It requires 12V power supply. Dim: 2.46" x 1.6" x .45" Learn More
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  10. Mono Loudness Kit
    $3.95
    SKU: FK653

    With 3 frequencies and an amplifiction TR in this mono circuit the increase of londness will be of much higher quality than found in most regular systems which rely on the connection to the tap of the volume. Learn More
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  11. Mono Power Amplifier 2 Watt Kit
    SKU: FK602

    A small, low cost, low wattage amplifier kit.

    Assembled version can be ordered here: FA602 Learn More

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  12. Mono Power Amplifier Kit, Tone Control, Volume
    SKU: FK617


    This amplifier is constructed with TDA 2004 IC
    Microphone input, Treble, Bass and Volume control

    To order assembled version click here: FA617 Learn More

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  13. Mono Tone Control Kit
    SKU: FK625

    This tone control (Mono) kit is a multifunctional tone controller. Learn More
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  14. Morse Code Keyer Kit w speaker
    $5.95
    SKU: FK938

    Audio generator for those who would like to learn Morse Code Learn More
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  15. Op Amp Function Generator Kit
    SKU: QK23

    This Op Amp Function Generator kit is a low cost and simple circuit to generate square, (pseudo) sine and triangle waveforms in the audio range. Uses quad opamp LM348. Learn More
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  16. Pink Noise Generator kit
    SKU: K4301

    Pink Noise Generator Kit can be easily adapted to make white noise Learn More
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  17. Pocket Audio Generator Kit
    $26.95
    SKU: K8065

    A pocket-style signal generator kit, with a sleek plastic case, and 2 X RCA outputs! Great for testing/repairs, etc. Have the coolest signal generator on your block. Learn More
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  18. Pocket VU Meter Kit
    $8.50
    SKU: MK115

    VU Meter kit with Microphone Input Learn More
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  19. Power Amplifier IC Kit 8W (Mono)
    $7.95
    SKU: FK604

    This mono power amplifier kit uses a TDA2030 IC with 8 Watts output.


    To order assembled version click here: FA604 Learn More

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  20. Power Amplifier Kit 2W + 2W Stereo
    SKU: FK603

    A tiny low cost 2 watt stereo amplifier kit.

    To order the assembled version click here: FA603 Learn More

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  21. Power Amplifier Kit 30 Watt Stereo
    $18.50
    SKU: FK657


    30 watt stereo amp OTL circuit with no tone control.
    This kit amplifies a line signal to 30 watts times two channels.
    Stereo sound with 1% resistance.

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