- ClearSounds Ultraclear amplifying speakerphone- 50dB Adjustable handset amplification- Ultraclear sound-clarifying technology- Speakerphone in base- Hearing aid compatible- Free tech support for life of the product- Eco friendly- 95dB Adjustable ringer-...

Manufacturer: Amplivox. Each. Cordless Public Address Sound System Tabletop Lectern For indoor or outdoor sound amplification Powerful 50W multimedia ready amp with stereo input for computer/CD, tape and three mics, outputs for tape recorder and up to f...

Manufacturer: Amplivox. Each. Cordless Public Address Sound System Tabletop Lectern For indoor or outdoor sound amplification Powerful 50W multimedia ready amp with stereo input for computer/CD, tape and three mics, outputs for tape recorder and up to f...

Manufacturer: Amplivox. Each. Cordless Public Address Sound System Tabletop Lectern For indoor or outdoor sound amplification Powerful 50W multimedia ready amp with stereo input for computer/CD, tape and three mics, outputs for tape recorder and up to f...

CENTER STAGE is everything a home party organizer, musician, small band, or venue needs to deliver big, powerful sound to their audience. This complete sound system consists of two self-powered speakers with stands, a built-in mixer, microphone, cables, and a cradle to hold portable digital music......

Manufacturer: ClearPrint. Each. Features 50dB Adjustable handset amplification Ultraclear sound-clarifying technology Speakerphone in base Hearing aid compatible Free tech support for life of the product Eco friendly 95dB Adjustable ringer 6 Programmable...

Manufacturer: ClearPrint. Each. Features 50dB Adjustable handset amplification Ultraclear sound-clarifying technology Speakerphone in base Hearing aid compatible Free tech support for life of the product Eco friendly 95dB Adjustable ringer 6 Programmable...

Use alone or with Mobile Lectern Base (APLS260OK, APLS260WT), sold separately For indoor or outdoor sound amplification Powerful 50W multimedia ready amp with stereo input for computer/CD, tape and three mics, outputs for tape recorder and up to four speakers Professional handheld mic with......

Use alone or with Mobile Lectern Base (APLS260OK, APLS260WT), sold separately For indoor or outdoor sound amplification Powerful 50W multimedia ready amp with stereo input for computer/CD, tape and three mics, outputs for tape recorder and up to four speakers Professional handheld mic with......

- Fanstel EzPro line powered professional amplified phone- Up to 56 dB amplification at 124 dB SPL - 12 volume/tone amplification levels - Auto-select the best amplification level - Concave earpiece for best clear sound - Visual ringer - Big, backlit nume...

Manufacturer: Fans, Inc.. Each. Features Up to 56 dB amplification at 124 dB SPL 12 volume/tone amplification levels Auto-select the best amplification level Concave earpiece for best clear sound Visual ringer Big, backlit numeric pad Customers also sear...

Manufacturer: Fans, Inc.. Each. Features Up to 56 dB amplification at 124 dB SPL 12 volume/tone amplification levels Auto-select the best amplification level Concave earpiece for best clear sound Visual ringer Big, backlit numeric pad Customers also sear...

0% 1 Each 110 V AC 2 x 1/4'' - Audio In 2 x 1/4'' - Audio In - Microphone 21" Height x 10" Width x 13" Depth 3 x RCA - Audio In 3 x RCA - Line Out 35 lb 4" Tweeter 40% 50 W 5000 60 Hz 8" Speaker Bass Control Treble Control Mic Volume PRA-6000 Pro Audio Wired Public Address System Rechargeable......

This much-anticipated new edition of Sound Field Amplification continues its reign as the only communication sciences book devoted to sound field amplification. Both professionals and students will benefit from the presentation of the theoretical foundations of sound field amplification and its......

Manufacturer: Uvex Safety. Each. Features and Benefits Automatic noise protection - amplification automatically shuts off at 82dB attenuating impulse and continuous noise Sound amplification - sound is amplified to deliver superior directional sound qual...