ReviewsDigital Wireless Audio

Learning to Fly Helicopters, Second Edition

  • BLUETOOTH AUDIO TRANSMITTER FOR AIRPLANES: easily stream wireless stereo audio from in-flight entertainment systems to up to two AirPods or other Bluetooth headphones.
  • FOR AIRPODS AND OTHER BLUETOOTH HEADPHONES: instantly turn any standard 3.5mm headphone jack into a wireless connection for Bluetooth headphones or speakers.
  • WIRELESS AUDIO FOR DEVICES WITHOUT BLUETOOTH: works with 3.5mm audio devices including in-flight entertainment systems, computers, Nintendo Switch, Xbox / PlayStation controllers, treadmills and other gym equipment, A/V Receivers, TVs, and portable DVD players.
  • LAG-FREE HIGH-FIDELITY AUDIO: aptX Low Latency technology delivers clear, distortion-free digital sound and ultra-low audio delay with aptX-enabled devices.
  • COMPACT DESIGN & UP TO 20 HOURS OF BATTERY LIFE: Built-in battery provides up to 20 hours of playtime with one pair of headphones connected or 15 hours with two.
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Nady DW-22 Dual Digital Wireless Lapel Microphone System - Dual fixed UHF frequency -Ultra-low latency with QPSK modulation - XLR and ¼' outputs - Fixed Frequency

  • A reliable digital wireless microphone system that is easy to setup and use – The superior sound quality of digital audio with digital QPSK modulation combined with the performance & reliability of the UHF frequency range..
  • State-of-the art, professional 48kHz / 24-bit digital conversion for exceptional audio clarity with transparent frequency response across the entire audible range (20Hz ~ 20kHz). The truest possible sound with undetectably low latency..
  • Perfect for stage performance, karaoke, public address (presentations, classes, conferences). Reliable long range operation. Digital transmission virtually eliminates interference from nearby obstacles. Extended operating range up to 300 feet line-of-sight.
  • This is a dual fixed-frequency wireless system. Please consult the manufacturer to confirm compatibility when attempting to use two or more of this system simultaneously or use it with other wireless systems..
  • Nady Systems is dedicated to providing the best user experience possible. Since 1976 Nady has been a US based brand, with a US based customer service center, and with US valid product warranties.
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Wireless TV Headphones Over Ear Headsets-RF Transmitter Charging Dock, Hi-Fi Stereo Cordless Headphones for TV, Adjustable Lightweight Rechargeable 10Hrs Battery for Hard of Hearing, 330ft

  • No Audio delay - designed with intelligent auto-tune function, These top rated wireless 2.4Ghz RF headphones work with a low-latency supported RF transmitter for minimum Audio delay 32-40ms (human ear undetectable) for an advanced audio experience. Ideal for watching TV, gaming or PC..
  • Superior Hi-Fi sound - experience superb music and voice clarity with this wireless stereo headphone system. Wireless 2.4Ghz RF TV headphone with a frequency response of 25Hz - 20kHz delivers detailed and balanced sound with good clarity and bass response. Digital signal enables extra bass and crisp treble performance without distortion! Perfect digital headset for audio lovers..
  • No space limit - the wireless transmitter featuring breakthrough 2.4Ghz RF technology enables interference free reception for stereo sound through walls, ceilings & outdoors up to 100 feet away. Triple the wireless range than the traditional Bluetooth headphone (33ft). The expanded reception range allows the wireless headphones to be used when not in sight of the transmitter without skip or interruption..
  • Convenient charging - the intelligent transmitter featuring Smart auto power off function also works as a charging stock! Easily charge the headphone by simply placing it on the transmitter base....
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Number-one Digital Alarm Clock Bedside Radio with Qi Wireless Charging and USB Port Bluetooth Speaker Non Ticking, 3 Level Dimmable LED Display, Dual Alarm, AUX Input,Mains Powered with Backup Battery

  • 【Wireless Charging 10W Output】The output power of this upgraded alarm clock wireless charging output is 10W, which is twice as fast as ordinary wireless charging. Simply place any QI wireless charging enabled device on the digital alarm clock, totally eliminate the radiation and overheating risks associated with wireless charging. When the device battery is fully charged, it will automatically stops charging to protect the battery..
  • 【Multifunctional Alarm Clock】Not like regular alarm clocks, this multifunctional digital alarm clock radio has Bluetooth Speaker + Digital Alarm Clock + FM Radio + Night Light + Wireless Charger + USB Charger + TF card Player + AUX Player. This alarm clock has everything you ever needed! Built-in 2000mAh rechargeable lithium-ion battery, it can provide up to 6 hours working time..
  • 【Bluetooth V5.0 HiFi Speaker】The wireless speaker also support AUX line-in, TF card. You could use the Bluetooth alarm clock as a HIFI stereo surround speaker, PC speaker, TV speaker, 50mm long stroke speaker and 50mm passive diaphragm, clear and powerful 4D HiFi stereo bass sound experience, play favorite tunes, listen to local radio. Built-in high-definition microphone, when connected to mobile phone, it can be used to answer calls..
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VocoPro, 4 A-B Box, XLR, Black, Digital-Quad-H4 (DIGITALQUADH4)

  • VOCOPRO Four-Channel UHF Digital Wireless Handheld Microphone Mics System-H4 . Four Wireless Handheld Microphones . Each Channel Has A Dedicated XLR Output And Volume Control ..
  • Utilizes The Sparsely Used 900MHz Frequency Band. 24-Bit Digital Technology Delivers a Clean, Professional Quality Signal. Individual Digital Microphone IDs Eliminates Channel Cross-Talk  ..
  • Wide Frequency Response (50 – 20,000 Hz) Ensures Natural Sounding Vocals . Four Balanced XLR Outputs Available. One ¼” Mixed Output Available..
  • Brackets Included For Mounting In a Rack Case . Four Different Frequency Sets Available.
  • Receiver Dimensions: 8.375”W x 1.250”H x 5.250”D. Rear Panel Connections: Power in, 1/4" Audio Out, 4 XLR Audio Outputs. Accessories: Mounting Brackets, 1/4" Patch Cable, Power Adapter..
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UHF Wireless Audio Amplification System Wireless Guitar Transmitter Receiver Wireless Guitar System Guitar Wireless System Guitar Accessories Wireless System Guitar Guitar Cable

  • Complimentary Stereo Jack - The transmitter & Receiver are equipped with 280°rotatable 1/4" plug, available for electric instruments with input jack....
  • Unique LED Screen - Unlike other wireless transmitters on the market, we have thoughtfully equipped our wireless guitar transmission system with....
  • Super Musical Instrument Assistant - Yihaionly Wireless Audio Transmitter & Receiver system has an extremely long transmission range, which is up to....
  • 15 Channnels - YIHAIONLY wireless audio transmission system with a updated 15 channels, that means, this instrument transmission system can support up....
  • Advanced Wireless Technology - Wireless guitar system features digital wireless technology that delivers great audio quality and stable signal.....
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Optical to RCA, Digital to Analog Audio Converter, Optical to RCA Converter with Volume Control, DAC Converter Supports Sampling Rate Highest 192KHz, 24bit, Digital Audio Converter with Remote, Optica

  • ...g Rate at 32KHz, 44.1KHz, 48KHz, 96KHz and 192KHz.
  • 24-bit S/ PDIF Incoming Bit Stream on Left and Right Channels, Support speakers and headphones play simultaneously. Make sure your TV audio OUTPUT setting is changed from TV speaker to "External Speaker" or "External Speaker(optical).
  • Support REMOTE Control: With IR wireless remote control, easily adjust volume/ choose coaxial or toslink input/ Mute/Power ON or OFF by using the IR wireless remote, no need to leave the comfortable couch.
  • In order to received signal better PLEASE make sure the remote is FACING the infrared IR indicator on the converter..
  • Supports Uncompressed 2-channel LPCM or PCM Digital Audio Signal Output.
  • (5.1 channel is incompatible, Some TV may have PCM / LPCM as the default setting. If not, please set the PCM or LPCM setting as below: Setting--sound--audio format.), Not Support Dolby, DTS, or other surround sound signals.
  • Provides Electromagnetic-noise-free Transmission, The Digital to Analog Adapter Compatible with PS3, PS4, Xbox one, HD DVD, Sky HD, Plasma, Blu-ray, Home Cinema Systems, AV Amps, Apple TV, etc..
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iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers

  • MAKES ANY SUBWOOFER WIRELESS: Install your subwoofer or active speakers without long ugly speaker wires - comes with a transmitter and receiver - the receiver can also connect to an external power amplifier - also great for installing speakers all over your house without drilling holes into your walls ATTENTION: This product DOES NOT work with passive speakers.
  • ADVANCED WIRELESS TECHNOLOGY: Stereo audio is transmitted in a digital format without audio compression (full CD quality) - free of static and interference - the wireless signal can travel through walls and ceilings to other rooms of your house - avoids interference by using adaptive frequency hopping - signal is not affected by wireless networks or cordless phones.
  • LARGE FREQUENCY RESPONSE: This wireless set transmits full frequency audio and can be used for full-frequency active speakers.
  • SUPER COMPACT: Both transmitter and receiver measure 2.6" x 2.3" x 1.1" only - easily hide away - totally out of sight.
  • MULTI-ROOM CAPABLE: Transmitter can pair to up to 4 wireless amplifiers - multiple transmitters can be used within a home - create distinct audio zones - pairing is a simple push of a button - transmitter also works with iFinity wireless speakers - 100% Risk-free 1-year Manufacturer Warranty w....
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Bowers & Wilkins Formation Bar - 3 Channel Sound Bar for Hi-Res, Immersive 3D Audio, (3) 1' Tweeters & (6) 2.5' Drivers, Music Streaming via Bluetooth, AirPlay 2 & Spotify Connect, Wall-Mountable

  • ...te-of-the-art music streaming at 24-bit/96kHz sound resolution.
  • UPGRADE YOUR TV'S AUDIO - The sound bar is outfitted with an optical digital audio input that connects your TV and supports Dolby Digital for a cinematic audio experience. Through the B&W App, you can use your TV's remote control to command the soundbar.
  • WIRELESS AUDIO PLAYBACK - With built-in Bluetooth 4.1, Apple AirPlay 2 & Wi-Fi, stream music directly from your mobile or computer using popular services like Tidal, Tune In, Qobuz, Soundcloud, Dash, & Spotify Connect, if you have a subscription.
  • VOICE CONTROL WITH ALEXA - The Formation series supports voice-control via an Alexa-enabled device (sold separately) with simple voice commands. Get access to additional wireless streaming services like Pandora, SiriusXM, iHeartradio, Tune In, and more.
  • RENEW YOUR EXISTING SYSTEM - No need to make any big changes. Convert your current passive system or components to a completely wireless streaming ecosystem, anywhere in your home by adding the Formation Audio Network Streamer (sold separately).
  • UPGRADE TO A COMPLETE HOME THEATER SETUP - Add the B&W Formation Bass wireless powered subwoofer for deep, impactful bass, and two Formation Flex speakers as rear surrounds to build a high-performance wir....
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Shure ULXD4 Digital Wireless Receiver, G50 Band

  • This receiver requires a ULXD transmitter to complete the system. Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation..
  • The ULXD4 is a half-rack, networkable wireless receiver for use with ULX-D Digital Wireless Systems..
  • With an expansive set of professional features, including 24-bit / 48 kHz digital audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX Digital offers uncompromising wireless tailored for professional sound reinforcement..
  • High Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters..
  • Intelligent scanning automatically finds and deploys the cleanest frequencies to transmitters over IR sync..
  • Interference detection and alerts provided on both the receiver and Wireless Workbench 6..
  • Front panel gain adjustment buttons provide up to 60 dB additional gain..
  • AES 256-bit encryption-enabled for applications where secure transmission is needed..
  • Ethernet networking provides streamlined setup across multiple receivers, Wireless Workbench 6 integration, and AMX/Crestron control..
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Soundbar Infurture B1 29-Inch TV Sound Bar with Subwoofer,Wired & Wireless Bluetooth 5.0 3D Surround Speakers,Optical/AUX/RCA/USB/HDMI Connection,Wall Mountable Remote Contro Home Theater Gaming

  • 4 full-range speakers: Soundbar built-in dual bass port design (2 professional guide tubes are used to enhance the bass), enjoy the sound effects of....
  • DSP digital audio technology: Excellent sound quality comes from professional DSP digital audio processing. Using professional digital functions,....
  • Bluetooth 5.0, enjoy wireless: enjoy wireless connection, get rid of wiring troubles. Wirelessly transmit your mobile phone/tablet/player and other....
  • 3D surround sound, enhanced sound effects: Soundbar has 2.0 stereo channels, wireless surround sound, perfect movie sound effects. Provides richer and....
  • Wired connection, complete interface & accessories: not only supports Bluetooth, but also wired connection, (HDMI (ARC), optical fiber, USB....
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