ReviewsPersonal Amplification System

Mackie Thump 15A 15 in. Powered Loudspeaker

  • 15 in. high-output woofer and 1.4 in. titanium dome compression driver Efficient Class D amplification System protection / limiting keeps your system safe 3-channel, digitally controllable mixer Powerful DSP for the best sound and performance Lightweight professional enclosure designed for heavy use.
  • Loudspeaker delivers deep low end with powerful DSP, wireless control and streaming in a professional enclosure.
  • The built-in 3-channel mixer features 3-band EQ per channel, application-specific speaker modes, user presets and more.
  • Application specific speaker modes let you dial in the system at the push of a button.
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Bellman & Symfon Maxi PRO Bluetooth Hearing Amplifier - with Headphones, Personal Sound Amplifier for Seniors, Digital Sound with Noise Cancelling, Rechargeable, Wireless Connection with Cell Phone

  • SPEECH AMPLIFICATION: The Maxi Pro Hearing Amplifier has a built-in microphone and features HD digital audio processing technology to reduce the background and touching noise. It can help you hear better conversations with family or friends in group settings..
  • CELL PHONE AMPLIFICATION: The Maxi Pro Hearing Amplifier can wirelessly connect with your mobile device or tablet through Bluetooth. You can answer phone calls directly through the amplifier and further enhance the speaker’s voice..
  • EASY TO USE: The Maxi Pro Hearing Amplifier features large, highly visible buttons that are easy to use, which makes it a great choice for those with low vision or limited dexterity.
  • The included rechargeable lithium-ion battery can support up to 70 hours of operation time..
  • CAN BE USED AS: Sound amplifier listening device, Hearing amplifier for seniors, Hearing amplifier Headphones, Hearing aids, Hearing aids for seniors..
  • PACKAGE INCLUDES: Maxi Pro Personal Hearing Amplifier with rechargeable lithium batteries, Headphones, Power adapter with US plug, USB charging cable, Lanyard, Belt clip, User manual, and quick guide. TV Stream for TV listening is not included in this package but you can order it separately. 2-Year Manufacturer’s Warranty..
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Paww SilkSoundX Bluetooth Workout Headphones - Unisex Lightweight & Sweat Proof Wireless Headphone w/Equalizer Retractable Earbuds & Microphone - Mobile Music Accessory for Sports & Gym Exercise…

  • Amplifies The Sounds Around You: RadioShack’s sound amplifier takes the sounds in your environment and boosts them for a more immersive experience.....
  • Easy Plug-And-Play Operation: No lengthy set-up required to begin using this stereo amplified listener. Simply insert 2 AAA batteries (not included)....
  • Built-In 3-Band Equalizer: This Hi-Fi sound amplifier has a 3-position equalizer control that lets you customize the amplification for your....
  • Conveniently Placed Controls: Everything about this personal amplifier is designed for ease of use. It even features a Left/Right balance knob to let....
  • Lightweight, Compact, and Portable: This personal amplifier measures just 3.5 x 2.2 x 0.7 inches, making it easy to carry in your pocket. A convenient....
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1 pc OPA1611 Module Low Power Precision op amp Audio Dedicated Audio Amplifier

  • Name: Low Power Precision Operational Amplifier Audio Dedicated Preamp Size: 50mm X 50mm Supply voltage range: up to ±18V.
  • Can be arbitrarily changed to positive amplification, reverse amplification, shooting with the integration circuit and other forms. The OPA1611 is ultra-low noise and is a powerful audio system..
  • The main features Excellent sound quality Ultra-low noise: 1.1nv/vHz at 1kHz Ultra low distortion: 0.000015% 1kHz High conversion rate: 27V/H Bandwidth: 40MHz (G=+1) Open loop gain: 130dB Unity gain stability Low quiescent current: 3.6 per channel Rail-to-rail output Wide Supply Range: ±2.25V to ±18V.
  • Application Professional audio equipment Analog and digital mixing console Audio Test and Measurement Preamplifiers microphone Broadcast recording equipment High-end A/V receiver.
  • The opa1611 bipolar input op amps achieve a low 1.1nv/VHz noise density at ultra-low distortion Hz of 0.000015% at 1kHz. The opa1611 provide a rail-to-rail output swing with a 2K2 load at 600mV, thereby increasing headroom and maximum dynamic range..
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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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Rebel Tactical Premium Ear Muffs - Low Profile 20db - Foldable Ear Muffs for Shooting, Hunting, Travelling, Sleeping, Reading with Soft Ear Muffs & Comfortable Headband

  • All Sordin military hearing protectors have been updated with a new advanced natural sound reproduction system. They now feature improved noise amplification of their surroundings compared to previous MSA Sordin models..
  • The PRO X from Sordin comes with 4 levels (1:4) levels of sound amplification. Integrated speakers in the head set amplify quiet sounds and reproduce surrounding noise crystal clear..
  • The sound reduction rating of the headset is rated at SNR: 25dB, a mean value. This means that noise around you can be reduced by up to 25dB..
  • Each microphone has been water proofed, making the earmuffs perfect for outdoor use in the woods or field. It can also be used indoors at shooting ranges or noisy workplaces..
  • Two microphones in the ear muff recreate excellent 3D audio. You will not have to worry about losing your orientation in any noisy situation..
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Moukey Home Audio Amplifier Stereo Receivers with Bluetooth 5.0, 220W 2 Channel Power Amplifier Stereo System, w/USB, SD, AUX, MIC in w/Echo, LED for Home Theater Speakers via RCA, Studio Use - MAMP1

  • ☑️220 WATTS PEAK POWER: The dual-pass Moukey Bluetooth stereo amplifier receiver is perfect for your karaoke, home theater, acoustic sound system, and monitor headphones. Provide you with enough powerful power amplification, which can accommodate 2 sets of speakers, so that you can enjoy the home audio impact of high-quality audio amplification..
  • ☑️BLUETOOTH 5.0 WIRELESS CONNECTION: The sound amplification mixer device is equipped with Bluetooth music streaming with a wireless range of 40 feet / 12 meters or more. Compatible with today's latest devices (including smartphones, iPads, iPhones and computers), this stereo amplifer is easy to pair with the receiver..
  • ☑️MULTIPLE INPUT AND OUTPUT MODES: The digital amplifier box supports various external signal sources. 2 RCA audio inputs for tuner, CD player, tape drive, two 2.5-inch / 6.35 cm microphone inputs, headphone output port, USB, SD card, 3.5mm AUX IN and FM radio antenna. With RCA audio output, 2 pairs of banana plug speaker output. With the special monitor headphone output design, so you can enjoy audio all the time without the worry that bother others..
  • ☑️EASY BALANCE CONTROL: The improved professional compact bookshelf sound amplifier with clear, responsive buttons for mode contr....
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Wireless Microphone Headset, Wireless Headset Microphone System with Digital Screen, Headset Mic/Handheld Mic 2 in 1, 164ft Range, 1/8''&1/4'' Plug for Amplifier, Speaker, PA System, Speech, Teaching

  • ..., Anti-interference, Constant frequency, Clearer Sound Quality. Be equipped with a new digital display screen, the volume and channel are clearly presented on the screen..
  • Wide Compatibility: This wireless microphone headset can be use directly with DSLR camera for audio/video recording (the DSLR camera has no sound amplification), and the wireless headset mic is also can be used with 3.5mm to 6.35mm adapter, then can be compatible with many devices(with 6.35mm microphone jack), such as voice amplifier / high power speaker / portable pa system / mixer / karaoke microphone speaker system. The 3.5mm to 6.35mm adapter is included in our package..
  • Easy to Use: The wireless headset microphone system is easy to pair, just turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s, indicator light stops flashing after a successful match, and then you can use the wireless headset microphone for voice amplification, no further action..
  • 2 in 1 Wireless Headset Microphone: This wireless microphone system has 2 in 1 design, not just a wireless headset microphone, you can also easily split it into a handheld microphone to meet your needs. The light touch switch is more convenient and there will be no push-pull failure. Rotata....
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RioRand DMX512 LED Signal Splitter Amplifier Distributor 1 Way in 8-Channel 3-Pin Output with Signal Indicator

  • DMX512 signal amplification function and prolong the DMX signal transmission distance.
  • DMX512 signal distribution function, multi-level sharing after a DMX control system.
  • Separate inductors power cable, independent DMX signal ground, the standard DMX independent distribution amplifier.
  • Eight independent isolated output function, to avoid the system after the class DMX signal interference and sabotageOne input, eight independent DMX signal amplifier output.
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Yamaha HS7 7-Inch Powered Studio Monitor Pair

  • XLR and TRS phone jack inputs accept balanced or unbalanced signals.
  • 60W LF plus 35W HF bi-amp system for high-performance 95W power amplification.
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SMSL Audio Q5 Pro Digital Amplifier Black

  • pure digital amplification technology including audio mode optical fiber coaxial computer USB analog input.
  • The Easy Start patented technology allows precise control of the power supply circuit to improve the sound system reliability.
  • meets high-definition Blu-ray and HD DVD format for demanding audio interface standard with sampling rate 44.1-192K own testing.
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