Reviews Personal Sound Amplification Device

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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3M™ Littmann® CORE Digital Stethoscope Black Chestpiece Tube Stem and Headset 27 inch 8480

  • Connects to Eko software to visualize and share heart sound waveforms (smart device not included).
  • Up to 40x amplification (at peak frequency, vs. analog mode).
  • Active noise cancellation reduces unwanted background sounds.
  • Toggle between analog and amplified listening modes.
  • Soft-sealing ear tips provide an excellent acoustic seal and comfortable fit.
  • Tunable, dual-sided stainless steel chestpiece with open or closed bell.
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Sound Amplifier - Pocket Sound Voice Enhancer Device with Duo Mic/Ear Plus Extra Headphone and Microphone Set, Personal Hearing Amplifier Device by MEDca

  • ...N - TWO WAYS TO WEAR! BEST IN CLASS FOR ACTIVITY OR WATCHING TV: Want to hear the TV better? Then our Premium MEDca pocket sound voice amplifier is designed with secure fit ear buds that can be worn TWO different ways and fit just about any ear size comfortably. Each earbud is detachable and can be used in MONO for amplification in one ear or STEREO mode both ears This is great for you if you want to enhance sounds in only one ear or both ears!.
  • ONLY HIGH QUALITY SOUND: Unlike other hearing amplifier devices that offer poor sound quality and clarity. Our pocket talker is equipped with Matched Output drivers that deliver clear and crisp sound, which means that you will be able to hear it all with clarity and control..
  • UP TO 30 HOURS OF BATTERY LIFE: Our MEDca personal sound amplifier features an Amplifier, Headphones, Dual Earbuds, and AAA battery equalingup to 30 hours of Battery Life. What that means to you is you'll be able to use this sound amplifier anywhere. What that really means to you'll never have to wonder what you're missing out on by not being able to hear, and that ultimately means a happier more involved you..
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SPL Phonitor One D Headphone Monitoring Amplifier with 32-Bit DA Converter

  • The Audiophile Headphone Amplifier with innovative Phonitor Matrix, 32-bit DA-converter and outstanding sound quality. For us the sound is always in....
  • 32-Bit DA-Converter. The converter chip used is the Premium AK4490, a new generation of premium 32-bit DACs equipped with AKM’s Velvet Sound. This....
  • Two Burr-Brown OPA 2134 SoundPlus operational amplifiers provide the pre-amplification. These are specially designed for audiophile circuits and are....
  • The output stage of the headphone amplifier is designed as a push-pull amplifier in class AB mode. The bipolar transistors share the amplification of....
  • Two analog stereo inputs and one digital USB input can be connected to Phonitor One d. The computer, tablet or phone are preferably connected via USB.....
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VALCOM 15Watt 1Way Paging Horn Beige

  • 【POWERFUL AMPLIFIER】This professional megaphone by MyMealivos, a strong and effective amplification device, boasts 35 watts of sound, with coverage of up to 1600 feet, which can effectively get everyone's attention!.
  • 【240S RECORDING】Up to 240 seconds recording time, high-definition restore sound. The recording time of 240 seconds makes it easy to record a whole song, as much as possible to meet your recording needs..
  • 【USB READER】With Built-in USB Flash slot. It is great for playing music, prerecorded speeches, and play anything you want to tell the crowd. Support for MP3 format..
  • 【SIREN ALARM MODE】With just a push of a button, the megaphone speaker can amplify an emergency tone with adjustable volume control. It blares loudly to quickly get attention during emergencies, or while in the middle of a noisy crowd..
  • 【CONVENIENT AND PORTABLE】It comes with detachable handheld mic, which can be unplugged or plugged in according to your needs. This megaphone with an exact dimension of 10.50'' x 6.40'' has a convenient quick foldable handle that comes in handy..
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2 Pieces 3 Way Audio Filter Bass Speaker Crossover Frequency Divider for Car Home Boat

  • Reasonable design，high-quality electronic components ensure superb load-carrying power, long-term durability and excellent sound quality..
  • A wonderful tool for you to use this amplifier on your car, motorcycle, golf cart and other places, where you need small amplifier in order to have a better listening experience..
  • If you want your audio details to perform well, the sense of hierarchy is more distinct and prominent.
  • choosing it is equivalent to choosing a surprise..
  • The PCB base plate adopts the fireproof board only, it is clear and clean, the corner of the circuit is rounded to the corner, and the thick copper layer can withstand more current..
  • Divider is a circuit within the speaker device, different bands (treble, bass) sound signal to distinguish, respectively, to the amplification, and then sent to the corresponding band of speakers and then replay..
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ANBE Handtosouls 2Pcs 3 Way Crossover Frequency Divider Bass Midtone Treble Hi-Fi Component

  • Divider is a circuit within the speaker device, different bands (treble, bass) sound signal to distinguish, respectively, to the amplification, and then sent to the corresponding band of speakers and then replay..
  • Reasonable design，high-quality electronic components ensure superb load-carrying power, long-term durability and excellent sound quality..
  • The PCB base plate adopts the fireproof board only, it is clear and clean, the corner of the circuit is rounded to the corner, and the thick copper layer can withstand more current..
  • If you want your audio details to perform well, the sense of hierarchy is more distinct and prominent.
  • choosing it is equivalent to choosing a surprise..
  • A wonderful tool for you to use this amplifier on your car, motorcycle, golf cart and other places, where you need small amplifier in order to have a better listening experience..
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Sennheiser Consumer Audio HDV 820 Reference Headphone Amplifier DAC - ESS 9028PRO Sabre with USB

  • The HDV 820 delivers reference digital-to-analog conversion (DAC) and world-class headphone amplification in one audiophile-grade device.
  • Convert to analog from USB, S/PDIF coaxial and Optical sources with the ESS 9028PRO SABRE DAC.
  • Over 115 dB of pristine gain for vivid, dynamic sound reproduction with < 0.001 percent THD Screen reader support enabled..
  • Inputs: Balanced XLR and unbalanced RCA inputs.
  • Outputs: XLR3, XLR4, 6.3mm (1/4-inch), dual 4.4mm Pentaconn (balanced) and stereo XLR analog pass-thru.
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Vivtone Rechargeable Hearing Amplifier to Aid TV Watching and Conversation Enhancing Updated Wireless Neckband Pocket Talker for Senior and Adults Clarity10

  • Distortion-free wireless hearing aid and sound amplifier with remote microphone. Place the microphone close to the desired sounds to hear much more....
  • Includes two different hearing modes for convenience. With the Entertainment Mode, receive up to 20 meters of sound amplification transmission. The....
  • Fully charge the device in just 2-3 hours. The hearing amplifier works up to 30 hours in normal mode and 16 hours in TV mode on a single charge. No....
  • Volume can be adjusted separately for the left and right ears, ensuring a purely customizable experience for listeners with different hearing....
  • The lightweight, ergonomic design ensures portability with comfortable medical-grade material for all-day use. Excellent customer service, 45-days....
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