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ABRA Electronics  :: Educational Kits :: Amplifier/Audio


Amplifier/Audio
  

Result pages: Previous page  1 2 3 4  Next page

Velleman K4001 7W Mono Audio Amplifier Kit
See details 		Velleman K4001 7W Mono Audio Amplifier Kit
SKU: K4001

The Velleman K4001 7W Mono Audio Amplifier Kit is a super amplifier to use stand-alone or as part of a system.
Price: US$15.95



Velleman K4003 2 x 30W Audio Power Amplifier Kit
See details 		Velleman K4003 2 x 30W Audio Power Amplifier Kit
SKU: K4003

The Velleman K4003 2 x 30W Audio Power Amplifier Kit is a perfect drop-in power amplifier designed around the TDA1521 IC.
Price: US$34.95



Velleman K4301 Pink Noise Generator Kit
See details 		Velleman K4301 Pink Noise Generator Kit
SKU: K4301

The Velleman K4301 Pink Noise Generator Kit and a spectrum analyzer is indespensible in analyzing the acoustic properties of a room.
Price: US$19.95



Velleman K4401 Sound Generator kit
See details 		Velleman K4401 Sound Generator kit
SKU: K4401

The Velleman K4401 Sound Generator kit is attached to any speaker and produces 10 different sound effects.
Price: US$34.95



Velleman K4900 Telephone Amplifier Kit
See details 		Velleman K4900 Telephone Amplifier Kit
SKU: K4900

The Velleman K4900 Telephone Amplifier Kit is a high performance isolated input amplifier that connects directly to a telephone line.
Price: US$17.95



Ramsey LPA1C Linear RF Power Amplifier Kit
See details 		Ramsey LPA1C Linear RF Power Amplifier Kit
SKU: LPA1C

The Ramsey LPA1C Linear RF Power Amplifier Kit With Case is the ticket for boosting power up to 1 watt over a frequency range of 300 KHz to over 1000 MHz.
Price: US$54.75



Velleman MK136 Super Stereo Ear Kit
See details 		Velleman MK136 Super Stereo Ear Kit
SKU: MK136

The Velleman MK136 Super Stereo Ear Kit is an ultra high gain stereo audio amplifier that boosts audio 50 times and can also be listened to in stereo.
Price: US$11.95



Velleman MK140 Karaoke Kit
See details 		Velleman MK140 Karaoke Kit
SKU: MK140

Get ready to sing with the Velleman MK140 Karaoke Kit by just hooking it between your CD player, MP3 player, or any other line level source.
Price: US$18.95



Velleman MK163 IR Stereo Volume Control Kit
See details 		Velleman MK163 IR Stereo Volume Control Kit
SKU: MK163

The Velleman MK163 IR Stereo Volume Control Kit controls the volume of line-level audio signals.
Price: US$19.95



Velleman MK164 IR Stereo Volume Control Kit with Enclosure
See details 		Velleman MK164 IR Stereo Volume Control Kit with Enclosure
SKU: MK164

The Velleman MK164 IR Stereo Volume Control Kit is built in a sweet little enclosure with an IR viewing window, with audio input, out, and power jacks to make external connection a breeze.
Price: US$29.95



Velleman MK171 Digital Voice Changer Kit
See details 		Velleman MK171 Digital Voice Changer Kit
SKU: MK171

The Velleman MK171 Digital Voice Changer Kit changes your voice to a multitude of effects.
Price: US$16.95



Ramsey PGA1 Personal Guitar Amplifier Kit
See details 		Ramsey PGA1 Personal Guitar Amplifier Kit
SKU: PGA1

Ramsey PGA1 Personal Guitar Amplifier Kit was designed to give you hours of enjoyment playing your favorite electric guitar while isolating your family from your music .
Price: US$64.95



Ramsey PGA1WT Personal Guitar Amplifier Assembled
See details 		Ramsey PGA1WT Personal Guitar Amplifier Assembled
SKU: PGA1WT

The PGA1WT is the assembled version of the Ramsey PGA1 Personal Guitar Amplifier Kit .
Price: US$99.95



PR10, PR20, PR40 - 2 Meter, 220 MHz, 440 MHz Preamp Kits
See details 		PR10, PR20, PR40 - 2 Meter, 220 MHz, 440 MHz Preamp Kits
SKU: PR10

The Ramsey PR10, PR20, PR40 - 2 Meter, 220 MHz, 440 MHz Preamp Kits - will improve any receiver with their high gain combined with low noise. See details for different types.
Price: US$14.95



Ramsey PR100 2 Meter Receiver Preamp Kit
See details 		Ramsey PR100 2 Meter Receiver Preamp Kit
SKU: PR100

The Ramsey PR100 High Performance 2 Meter Receiver Preamp Kit is the ideal preamp for repeaters, base stations, mobiles, anywhere a selective low noise signal boost is needed.
Price: US$34.95



 
Result pages: Previous page  1 2 3 4  Next page

 

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