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ABRA has a vast inventory of amplifier/audio kits for teachers, students and hobbyists.
If you are a teacher looking for the appropriate kits for your classroom, call our knowledgeable staff for quantity prices and recommendations.

Amplifier/Audio

Sort by: SKU Product Price Default Result pages: 1 2 3 4   See details Universal Stereo Pre-Amplifier Kit SKU: VEL-K2572 Universal low-noise stereo pre-amplifier. Price: US$19.99 See details Universal Mono Pre-Amplifier kit SKU: VEL-K1803 This kit has been developed as pre-module for a number of audio applications where there is insufficient input signal. Price: US$10.99 See details Telephone Amplifier Kit SKU: VEL-K4900 This telephone amplifier may be used as a free-standing amplifier with speaker. Price: US$17.99 See details Super Stereo Headphone Amplifier Kit With Case SKU: SHA2 SHA2...the next generation headphone amplifier kit! Price: US$44.95 See details Super Stereo Headphone Amplifier - Assembled SKU: SHA2WT This is the assembled version of the SHA2...the next generation headphone amplifier kit! Price: US$79.95 See details Super Stereo Ear Kit SKU: VEL-MK136 Stereo audio amplifier boosts sound 50 times. Price: US$11.99 See details Stereo VU-Meter 2 X 10 Leds Kit SKU: VEL-K4305 Stereo VU meter with 2 x 10 LEDs (dot or bar indicator) and an adjustable input. Price: US$35.99 See details Stereo RIAA Pre-Amplifier SKU: VEL-K2573 RIAA stereo pre-amplifier for MD pick-ups. Price: US$17.99 See details Stereo Headphone Amplifier Kit With Case SKU: SHA1 Great as a basic preamp for any level signal. Price: US$33.99 See details Stereo Headphone Amplifier - Assembled SKU: SHA1WT Great as a basic preamp for any level signal. Price: US$69.99 See details Sound Generator kit SKU: VEL-K4401 The ideal device for DJ’s, jingles for radio stations or just to attract attention. Price: US$34.99 See details Precision Stereo VU-Meter 2X15 Leds SKU: VEL-K4306 Precision VU meter, 2 x 15 LEDs. Price: US$54.99 See details Preamp Kit-440MHZ SKU: PR-40 440 MHZ Pre-amp Kit. Price: US$19.99 See details Preamp Kit-220MHZ SKU: PR-20 220 MHZ Pre-amp Kit. Price: US$19.99 See details Preamp Kit-2 Meter SKU: RK-PR-10 2 Meter Preamp Kit Price: US$19.99

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