The Excellent Amplifier II was simply put: Designed for those who are hard of hearing.  Just place the unit directly into your ear just like any other hearing aid and you will instantly notice the difference.

Hear conversation with pinpoint accuracy at 300 yards with the Jumbo Ear. This powerful surveillance and investigative tool incorporates a 20-inch diameter snap-together parabolic dish combined with the most advanced audio circuitry available.

The Original Sound Amplifier. With this device, you can magnify faint or distant sounds with a clarity you never thought possible.

The Ear-2000 Assistive listening device is commonly called a concrete microphone or electro-acoustic receiver. The Ear-2000 will amplify vibrations (listen to) virtually any solid surface including concrete, glass, steel, etc. with exceptional clarity.

The Wireless Microphone System with transmitter and receiver is lightweight and easy to use for wireless audio needs. If you need to record your sound transmission, simply plug the receiver into any recording device.

The (MM-BSM-4) is a croakie mounted microphone. The microphone capsules are completely and permanently mounted inside suiters styles croakies. These croakies will mount into standard thickness eyeglass frames. Eyeglasses are not included.

The MatchStick lapel / Lavaliere microphone(MM-MSLM) is hand made with high quality products to ensure long life and excellent recordings!

The pen microphone is excellent for lectures (hands- free), live music recording and just about anything you could imagine.

The MM-UHS-PEN MIC is a high-end microphone that provides extremely accurate, crystal clear recordings. This unit is perfect for almost any covert audio environment.

This Super High Power Acoustic Contact Microphone certainly meets the qualifications for the best in it's class!

Sound Pro II-our most powerful unidirectional microphone system. 10" microphone actually is two microphones in one.

Dynamic new slimline SuperEar personal sound amplifier boosts sound 50+ decibels.

This personal sound amplifying accessory will enable you to hear every note, word and sound without straining.

Now you can record any conversation using your office, cellular, cordless, home or hotel phones with this unique adapter.

The TeleSpy™ is a clever and reliable combination of a telephone, a motion sensor, and a microphone. The TeleSpy is an ordinary telephone that doubles as a monitoring system. Simply enter any phone number you want the unit to call and turn the motion sensor switch to on.