Audio

Audio, PZT. Piezo tranducers, 5kHz, 3-28Vp-p 8mA @ 12VDC 85dBA @ 12vp-p. No internal electronics - schematic for driving circuit available. Case: Enclosed 24mm D, 34mm with feet. (3) 45mm-wire leads. Package of 50. Learn More

What is this amazing device? This great little gadget is similar to the "disposable hearing aid" you've may have seen advertised on television. It is very small and inconspicuous, yet it can amplify sounds up to 40 or more decibels (that means you will be able to hear some things over 1000 times better!). It is a fun toy for kids, and a useful tool for adults!Just plug in the earphones and turn on the device, adjust the volume to your comfort level, and you are ready to go! You can wear it at your side and amplify all sounds around you, or you can aim the microphone at a source to amplify specific sounds! batteries not guaranteed. Learn More

Microphone Windscreens 1-5/8" tall with a 7/16" dia opening and an inside depth 1-1/3" (available in black or brown) Learn More

Audio, RF. Cable: RCA male straight to RCA male, right angle. Length: 8". Learn More

Speaker. 8 Ohm. Light weight. Depth: 2-1/4" maximum (2" max behind panel). Some may have a 7 foot, 2 conductor cable with a male RCA plug on one end. Speaker dimensions: 7-1/8" D, overall with frame is 8". Cross: 1713-3010. Note: Package of 2. Learn More

Audio, microphone. Electric condenser microphone cartridge. Omni-directional. Highest quality, very high output into 200Meg Ohm to 500Meg Ohm, using FET AMP with source follower. Has no internal preamps. Can withstand very high S.P.L. (sound pressure level over 90db?). Dimensions: 0.828" (21mm) D x 10.5mm high. Threaded. Learn More

Security, personal. PAAL Sport 107db personal alarm with door clip and pull pin. The Sports PAAL is a high quality weatherproof personal attack alarm, designed to withstand outdoor activities, repels moisture and offers the owner a true sense of protection. Immediately activated by pulling the special pin/cord or by the included door / window N.O. switch opening up. Deactivate it by replacing the special pin to it's original position. Battery 9V required, not included. Approx: 2-3/4" x 2" x 1". Color: yellow. Learn More

Audio, microphone cartridge. Electret condenser, omnidirectional 42db +/-3db. Frequency range: 20Hz to 16kHz. Impedance: 2.2K Ohm. Sensitivity: 20Hz ~ 16kHz. Voltage: 4.5VDC. Current: 800uA. Output type: analog. Dimensions: circular 9.7mm D x 6.7mm high. Termination: solder pads. Learn More

Filter/resonator. Ceramic resonator 3.58MHz, 30 Ohm. Tolerance: 0.5%. Dimensions: 10mm wide x 5mm deep x 7.5mm high. Package: 2 Pin radial leads. Lead spacing: 5mm. Note: Extended temperature range. Package of 10. From: 500/manuf bag. More info: http://www.ecsxtal.com/store/pdf/ZTAR.pdf Learn More

Alarms. Security horns, 103dB loud, 120VAC 0.13A 14VA 150-ohm coil. Case: 4.5" square. Enclosures sold separately. Weight: 1.4 lbs.

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Connector. RCA phono male to RCA phono male. One straight connector and one RA, on a white shielded teflon cable. Length: 12". Package of 3. Learn More

Audio, microphone. Speaker - microphone to match virtually any transmitter, electret cartridge, micro switch with positive snap action, 3 to 12VDC. Dimensions: approximately 2" wide x 3" high x 1.3" D. Complete with 6 wire neoprene coil cord, extends to 5-1/2 feet, rotatable spring clip on back, and hook up instructions. On Sale. Learn More

Audio, microphones. Element only, miniature. Tends to like higher frequencies. Learn More

Speakers. 8 Ohm. Size: 4-1/2" square, 3-1/2" mounts. Cross: 95140679. Learn More

Cable, audio. RCA male to male. Shielded cable. Length: 13". Color. black. Package of 10. Learn More

Audio. Microphone cartridge, 400 Ohm coil. Material: nylon case. Dimensions: 0.985" OD x 0.8". Color: beige. Learn More

Speakers. 4 Ohm, 0.1 watt mylar cone, with a 16 foot power cord, 2 conductor 22AWG and a 1/8" audio plug. size: Overall 1-1/8" D round x 9/16" deep. Learn More

RCA PHONO hi freq PLUG (M) RT ANGLE (SILVER PLATED)13" COAX WIRE Learn More

CD Laser assembly. Learn More

Speakers. 8 Ohm 13 watt, heavy magnet, mounted on metal plate with (2) 1/2" mounting hole/slots, with vibration stopping grommets 0.37" ID. SizeL 6" x 2" (150 x 50mm). Overall 8.5" x 2" deep. Cross: KDF-E42A10 Learn More

Speakers. 16 Ohm 6oz magnet whizzer cone. Size: 5" x 7".

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Audio equipment. 8 Track & Audio cassette recorder/player, chassis only. Amplifier included but without case or speakers. Specification sheets available upon request. Morse Electrophonics. Note: New older stock. Learn More

Adaptahorn Outlet Box. Surface Mount for 240VAC vibrating horns, with hardware. Learn More

Automotive 20Watt Amplifier. Spec's - Delco - Requires volume control and 12-14VDC and audio source and speakers and listeners. Wiring Harness attached w/a (M) 4-cond enclosed plug/housing. Dimensions: overall 3-5/8" x 3-1/8" x 7/8" high. Specification sheets available upon request. Learn More