The cleansweepsupply.com product catalog, Amplifiers. http://www.cleansweepsupply.com/pages/subsection0485.html Reduce vocal strain and stress with this handy personal PA system that's ideal for teachers, trainers and presenters. Lightweight and comfortable, this unique "fanny-pack" unit weighs only 1.2 lbs. on your waist. With five watts of power, this go-anywhere unit is perfect for indoor or outdoor use. Easy-to-use amplifier features a simple volume control with a built-in on/off switch. Durable 40" neoprene belt with 12" extension is easy to adjust and sweatproof. Rechargeable NiMH power pack delivers up to 14 hours of continuous talk time. Accessory Type: N/A; Voltage: 9.0 V; Power Source(s): 6 AA Batteries; For Use With: N/A. http://www.cleansweepsupply.com/pages/item-apls207.html APLS207 193.00 AmpliVox new http://www.oppictures.com/singleimages/240/APLS207_1_1.JPG APLS207 00734680002077 Telephones Amplifiers 48 Universal telephone compatibility and top-of-the-line hearing protection. Voice Switching to reduce background noise plus Voice Compression for a consistent, user-friendly volume level. Fingertip access to headset/handset, mute and volume controls. Features: N/A; Connecting Types: N/A; For Use With: Universal Telephone Compatibility; Accessory Type: N/A. http://www.cleansweepsupply.com/pages/item-jbr010119.html JBR010119 100.81 Jabra new http://www.oppictures.com/singleimages/240/GNNGN8000MPA_1_1.JPG JBR010119 24706487007364 Telephones Amplifiers 99 Use one headset for both your phone and computer; with speech recognition software installed, users interface directly with the computer through a Plantronics headset. Ideal for computer-based training, desktop conferencing, and use by disabled employees. Easy to operate with simple button controls for headset/handset and telephone/audio selections. Compatible with most audio devices such as computer sound card, voice/fax modem, CD player, etc. Separate controls for independent volume adjustment. Accessory Type: N/A; Voltage: N/A; Power Source(s): N/A; For Use With: N/A. http://www.cleansweepsupply.com/pages/item-plncatmx10.html PLNCATMX10 146.30 Plantronics new http://www.oppictures.com/singleimages/240/PLNCATMX10_1_1.JPG PLNCATMX10 70017229007047 Telephones Amplifiers 34