Acoustic Noise Generator (arc-1475) The ANG-2000 defeats such listening devices as wired microphones buried in a wall, contact or spike microphones, transmitters located in AC outlets and laser/microwave reflection from win-dows. View Details
	Bionic Ear (Bionic Ear) The Bionic Ear and Booster® is the Original Sound Amplifier. With this device, you can magnify faint or distant sounds with a clarity you never thought possible. View Details
	EAR-2000 (EAR-2000) The EAR-2000 (Bomb Detector) will listen to virtually any surface with the built-in contact element. Simply place the contact against the surface to be tested. View Details
	Voice Changer Phone (GT-360) This elegantly styled telephone protects your identity during phone conversations while adding to any phone or office decor. View Details
	Voice Changer II (P8955) View Details
	Portable Noise Generator (PNG-2000) The PNG-2000 is designed as a portable acoustic noise generating unit that can be used in a variety of ways. View Details
	Super Ear (SE4000) A Complete Personal Sound Amplifier System … The high tech multi-element microphone is covered by a protective foam windscreen and mounted in an acoustically engineered sound boom that swivels 180 degrees for maximum directionality. View Details
	Tie Clip Microphone (TCM-1) The tcm-1 is perfect for discreet recording with a camcorder or voice recorder. View Details
	Portable Voice Changer (VC168) No one will know who is calling when you use the VC 168. It changes your voice by digitizing it, which enables you to make your voice sound very high like a woman or very deep like a man. View Details