ReviewsPersonal Amplification Systems

OSD Audio 4 Zone 8-Channel Digital Amplifier, 80W/Channel, Distributed Audio & Home Theater – MX880

  • HIGH-PERFORMANCE AMPLIFIER: A slim yet robust multi-channel amplifier that supplies reliable power to up to four zones.
  • RESIDENTIAL/COMMERCIAL: Can be configured as the main amplifier for an audio distribution system or as an amplifier for 5.1 or 7.2 home theater systems.
  • AUDIOPHILE-LEVEL AMPLIFICATION: Delivers high-resolution music playback with 80 Watts per channel (1KHz into 4 Ohms), 50W Watts per channel (1KHz into 8 Ohms).
  • CLASS D EFFICIENCY: Uses Class D amplifier technology for low distortion and higher efficiency and special protection circuitry safeguards from thermal overload and short circuits.
  • SLIM DESIGN: Includes front-panel status indicators and slim form factor that is 2U rack-mountable (hardware included).
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E-outstanding 25dB HDTV TV Antenna Light Amplifie 1PC High Gain Low Noise Amplifier Kit TV HDTV Antenna Signal Booster Gain with USB Power Cable

  • Professional-grade cable TV and antenna signal amplifier with high 50dB output level. Supports TV coax cable signal from cable outlet, cable TV box, antenna, DTV, CCTV DVR, MATV or all other RF modulated TV system. Designed for large multi-dwelling units(MDU) that require precise RF amplification with gain and slope adjustments for a professional installation..
  • High-power amplification to compensate for the attenuations of the passive TV distribution components like cable, taps, splitters and cable outlets. Advanced CATV hybrid circuitry providing extremely low-noise figure and minimum distortion. Adjustable gain control and tilt control allows for easy system balancing..
  • Solution in solving the problems of noise, interference and weakness after distribution. Boost RF coax signal with ease for more than 2100FT or 650m if RF TV source signal has fair 70/75dB strength to start with. Boosts the existing CATV or antenna signal strength for greater distance with minimum loss for more TV distribution..
  • Adjustable gain/attenuation to reduce overdriving. Adjustable tilt compensation to allow large CATV systems to be properly balanced and mixed with other CATV or existing RF distribution system. Supports full TV frequency range from 40MHz to 860MHz for analog/di....
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WinBridge Voice Amplifier for Teachers Speaker Bluetooth Portable with Lavalier Lapel Microphone Click On and Headset Microphone Personal PA System for Voice Amplification 15W|1800mAh M700 Plus

  • [Be Heard] This voice amplifier system is a great solution for anyone who has trouble being heard while wearing a mask since you no longer have to....
  • [Lapel Microphone Headset] Portable voice amplifier comes with a lapel mic and headset microphone. The microphone headset is wired with a 3.5 mm plug.....
  • [Portable Bluetooth Speaker] The speaker accepts input from the mic, a 3.5 mm aux cable, a USB flash drive, a micro SD card, and Bluetooth. The....
  • [Personal PA system ] This is a personal PA system for voice amplification. The speaker measures 5.5”x3.3”x1.89” and weighs 10 oz. It comes with....
  • [Rechargeable Larger Battery] The Loudspeaker is powered by a rechargeable 1800mAh battery. It is also quite easy to use. Simply plug in the mic,....
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Shure Instrument Condenser Microphone, Black/Gray, Single (P3TR112GR-G20)

  • Featuring SE112 Sound Isolating Earphones, P3TR112GR provides great sound and simple setup for entry-level users.
  • The P3TR112GR is part of the PSM300 wireless systems family.
  • PSM300 Stereo Personal Monitor Systems deliver reliable wireless freedom to every corner of the stage.
  • patented Audio Reference Commanding ensures the clearest sound, with ultra-low noise and no artifacts.
  • Easy to setup and operate, PSM300 systems offer one-touch frequency scan and sync to find and assign a clean wireless channel.
  • adjust the volume and use Mix Mode technology or stereo mode to create a personal mix from two channels of audio.
  • Includes P3R, P3T, SE112, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, 2 AA batteries, zipper bag, and user guide.
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Digital Hearing Amplifier by Britzgo BHA-220. 500hr Battery Life, Modern Blue, Doctor and Audiologist Designed

  • DIGITAL CHIP WITH LONG 500HR + BATTERY LIFE.
  • SMALL DISCRETE & ADJUSTABLE TO FIT EITHER EAR.
  • This personal sound amplifier is built with a digital chip and frequency control to adapt easily to different sound environments.This also features a premium German battery with the longest life available in the hearing amplification industry.
  • Small, behind the ear amplifier designed to be practically invisible and very light weight. A rotatable ear piece allows this digital hearing amplifier to be worn in either ear seamlessly. This is a great solution for any that are hard of hearing.
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4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter/Equalizer with Passive Return, F59 Terminators (Lindsay LSA84-EQ8)

  • This is a TV signal amplifier which provides one input and four outputs, for connecting multiple TV sets or cable boxes. Allows multiple devices to connect to an antenna or cable system without losing signal quality..
  • Amplifier includes an integrated equalizer which varies amplifier gain. The equalizer provides more amplification to high frequency signals, which tend to get weaker over long cable runs. All ports provide an amplified signal, with a minimum gain of +0dB @ 54MHz up to +7.5dB gain @ 1000MHz..
  • Suitable for Antenna or Cable TV use. Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Not compatible with satellite systems..
  • Meets or exceeds all SCTE Standards. PTC Short-Circuit Protected UL Listed Adaptor - Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times. Amplifier has 6 kV ring wave surge design for protection against voltage spikes. Operating temperature: -40 to +60 ºC (-40ºF to +140ºF). 15 PSI weather-tight seal..
  • Prevents image pixelation with digital cable, boosts antenna (OTA) signals for distribution to multiple TVs. May improve cable modem performance. May improve HDTV recepti....
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Shure Instrument Condenser Microphone, Black/Clear, Single (P3TRA215CL-J13)

  • P3TRA215CL features SE215 Sound Isolating Earphones, all-metal components with optional receiver recharge ability, and more advanced receiver controls.
  • The P3TRA215CL is part of the PSM300 wireless systems family.
  • PSM300 Stereo Personal Monitor Systems deliver reliable wireless freedom to every corner of the stage.
  • patented Audio Reference Commanding ensures the clearest sound, with ultra-low noise and no artifacts.
  • Easy to setup and operate, PSM300 systems offer one-touch frequency scan and sync to find and assign a clean wireless channel.
  • adjust the volume and use Mix Mode technology or stereo mode to create a personal mix from two channels of audio.
  • Includes P3RA, P3T, SE215, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, battery adapter kit, 2 AA batteries, zipper bag, and user guide.
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OSD 100W Stereo Amplifier Dual Source Input Bass & Treble Control Auto-On Class D XMP100

  • POWER: The XMP100 has 75 watts RMS per channel and bridgeable outputs for 160 watts RMS. This amp can power Dolby Surround Sound systems and enhance....
  • SOUND QUALITY: With Class D amplification, the XMP100 is 89% efficient while creating a cleaner sound. An input of 1.4 volts is needed to reach full....
  • SOURCE SWITCHING: Enables users to connect more than one source to the amp. The amplifier has the ability to automatically switch sources from a DVD....
  • CONTROLS: Balance knobs and volume controls are placed on the front while the treble and bass are located on the back. They are ideal for easy use....
  • CONNECT: OSD Audio recommends using a 3.5mm aux to RCA cable to utilize your smartphone on the amp. Connecting your portable device is made easy to....
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MEDca ITE Mini Ear Amplifier Rechargeable Microtron Set - So Small It s Barely Visible - 1 Pair

  • UNIQUE PAIR OF ITE AMPLIFIERS: MEDca mini ITE is a unique hearing amplifier with a special feedback cancellation feature. It offers optimal sound....
  • REMARKABLE DESIGN: This precise hearing amplification device is designed by an audiologist. It has an advanced microprocessor technology to provide....
  • ONE FITS ALL: This personal hearing amplifier is constructed to fit either of the ears of individuals of all ages. For better fit it comes with three....
  • SMALL AND CONVENIENT: It's tiny and lightweight, making it almost invisible to others. Digital volume control allows quick and accurate volume....
  • RECHARGEABLE: This unit is rechargeable, eliminating the need of purchasing replacement batteries in the long run. Once charged, the device can last....
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Closed-Ear Electronic Hearing Protection Earmuffs & Communication Headset with Helmet Rail Headset Adapters (Tan)

  • Electronic hearing protection and two-way communications headset - 18dB NRR Rating - Intelligent circuitry amplifies speech and other small sounds up to 18dB while automatically cutting out loud noises over 82dB - Dual microphones provide 360 degree amplification and directional awareness of sound sources - Hearing protection function works with or without connection to radio.
  • Mil-standard ¼” Nexus TP-120 plug - Standard Civilian / Commercial wiring (can be converted to Military / NATO-US wiring with Armorwerx Wiring Adapter, Amazon ASIN: B07KJYV77R ) - Compatible with our full line of PTT systems and radio accessories.
  • Rail Headset Adapters for direct attachment to rail equipped tactical helmets - Adjustable boom mic - Dual-function push button adjustable volume controls (hold both volume up and volume down buttons simultaneously for power on/off control) - Splashproof controls and battery compartments.
  • Powered by 2 x AA size batteries (Not Included)..
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Shure PSM300 P3TRA215CL Pro Wireless in-Ear Personal Monitoring System with SE215-CL Earphones

  • P3TRA215CL features SE215 Sound Isolating Earphones, all-metal components with optional receiver recharge ability, and more advanced receiver controls.
  • The P3TRA215CL is part of the PSM300 wireless systems family.
  • PSM300 Stereo Personal Monitor Systems deliver reliable wireless freedom to every corner of the stage.
  • patented Audio Reference Commanding ensures the clearest sound, with ultra-low noise and no artifacts.
  • Easy to setup and operate, PSM300 systems offer one-touch frequency scan and sync to find and assign a clean wireless channel.
  • adjust the volume and use Mix Mode technology or stereo mode to create a personal mix from two channels of audio.
  • Includes P3RA, P3T, SE215, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, battery adapter kit, 2 AA batteries, zipper bag, and user guide.Audio Frequency Response:38 Hz–15 kHz.
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