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ADDvox™, The 7 Watt Portable Voice Amplifier that Increases Vocal Output Without Increasing Vocal Strain.



Capable of increasing voice volume up to 15db without any feedback, the 7 watt ADDvox7 is ideal for assisting communication in noisy environments such as a restaurant or crowded room.

Designed to elevate the vocal volume of people with temporary or permanent voice impairments and to assist those who rely on an electronic speech aid, voice prosthesis or use esophageal speech; the ADDvox7 is also well-suited for other dynamic applications. For tour guides, aerobics instructors, athletic coaches and trade show personnel, this portable voice amplification system is the product of choice.

The ADDvox 7 Watt Personal Voice Amplifier has a lightweight headset style microphone that picks up even the slightest whisper and remains comfortably in place for extended use. For maximum efficiency, its 7 watt amplifier has a built-in high capacity Nickel Metal-Hydride (NiMH) rechargeable power system which provides up to 14 hours of continuous use following an overnight charge.

Extremely lightweight (only 1lb., 1.4 oz. with batteries), the ADDvox7 amplifier is comfortably worn at the front of the waist. Available with choice of a 110 volt Charger or 220 volt Charger for travel.
"All in all, I would recommend these guys to people evaluating their products, it has performed as expected, perhaps even better and made my sister's life a lot easier. Without it hardly anyone can hear her voice." - I. H., Barrie, Ontario
ADDvox 7 Kit includes waist band Amplifier /Speaker, Lapel and Headset Microphones, a Travel/Storage Case, and 8 NiMH Batteries with Charger (choice of 110v or 220v). 1 year Warranty on Amplifier, 6 month Warranty on Microphone and Batteries.


ADDvox 7 Watt Personal Voice Amplifier
TR997 KTRegular price: $225.00Sale price: $179.95
Charger: 

Click to enlargeADDvox FeatherLite™ Pro Headset MicrophoneAmazingly thin and lightweight, the flesh tone colored FeatherLite™ Pro Headset is nearly invisible when in use. It's so comfortable and light that you'll forget you have it on your head. This professional quality ear hook style headset microphone was originally designed for theater professionals, but can be used by anyone who demands the best in comfort and performance. Click here for more information!

TR997-HMIC-PRORegular price: $199.95Sale price: $129.95
Click to enlargeADDvox Voice Amplifier Kit Plus FeatherLite Pro Microphone BundleCombine the voice amplifying power of the ADDvox™ 7 Watt voice Amplifier with the amazing comfort and sensitivity of the FeatherLite professional quality microphone to achieve the ultimate in performance! Amazingly thin and lightweight, the flesh tone colored FeatherLite™ Pro Headset is nearly invisible when in use. It's so comfortable and light that you'll forget you have it on your head. This professional quality ear hook style headset microphone was originally designed for theater professionals, but can be used by anyone who demands the best in comfort and performance.Click here for more information on this special offer!

ADDvox Voice Amplifier Kit Plus FeatherLite Pro Microphone Bundle
TR997SRegular price: $399.90Sale price: $258.95
Charger: 
Click to enlargeReplacement Chargers For ADDvox 7 WattReplacement Charger for Addvox7. Available in 110v or 220v (foreign) versions.

TR997CHG$25.00
Voltage: 
Click to enlarge Replacement Batteries For ADDvox 7 Watt8 AA NiMH (1.2v rechargeable) batteries are 2600 mAh. Change all 8 batteries at the same time. Note: batteries should be removed from amplifier when the unit is not in use for a long period of time.

TR997BAT8Regular price: $49.95Sale price: $39.95
Click to enlargeReplacement Headset Microphone For ADDvox 7 WattReplacement Headset Microphone with 36" long cord and windscreen. Has "L" shaped 3.5 mm condenser input jack. 6 month Warranty.

TR997HMICRegular price: $59.95Sale price: $49.95
Click to enlargeReplacement Lapel Microphone For ADDvox 7 WattReplacement Lapel Microphone with 36" long cord and windscreen. Has "L" shaped 3.5 mm condenser input jack. 6 month Warranty.

TR997LMICRegular price: $59.95Sale price: $49.95
Click to enlargeReplacement Windscreens for ADDvox 7 Watt MicrophonesBlack foam windscreen is designed to fit either the Lapel or Headset Microphone. Package of 2.

TR997WINDRegular price: $14.95Sale price: $6.95
Click to enlargePower Or Charge All Your Portable Electronics With USB Or AC Output While In Your Car, RV, Boat, Plane, Or Camper. Click here for the Smart AC And USB Power Inverter!
Click to enlarge8 Cell 1 Hour Rapid ChargerRecharge All 8 Batteries For Your ADDvox™ 7 Watt In Just 1 Hour! The 8 Cell Rapid Charger for NiMH and NICD batteries can recharge 1 to 8 AA or AAA cells in 1 hour, in any combination. The large LCD screen displays the charging status of each battery (CHARGE, DONE, CONDITIONING, etc) in plain English.

The 8 Cell Rapid Charger gives you the option to choose between a soft charge and a rapid charge mode. The soft charge delivers the highest battery life and allows 100% compatibility with older, lower capacity batteries. The rapid charge allows eight batteries to be fully charged to their maximum capacity in around one hour!

The Rapid Charger is embedded with a high-rate battery conditioner that will charge, deep-discharge and recharge batteries automatically for maximum rejuvenation. The Rapid Charger's microprocessor control charges batteries to their maximum capacity without overcharging or undercharging. This new precision microprocessor assures maximum battery longevity.

Built-in AC adapter with detachable cord provides worldwide switching capability for 100-240 volt and 50/60 Hz. Rapid charge current: 2000 mA for AA; 700 mA for AAA. Recharge in 1 hour regardless of number of batteries in normal mode. In Soft Charging Mode, recharge in two hours. The Rapid Charger delivers just the right charge every time!

TR98$99.95

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