Amazon Tendak  
21-05-2018 10:30 am
Audio Decoder - Tendak Digital to Analog DAC Converter with Optical SPDIF Toslink Coaxial to L/R 3.5mm Stereo Audio Adapter and Volume Control Optical Cable Support Dolby AC3 for Xbox HDTV PS4 Roku4
Plug and Play - This DAC Converter with Audio Decode Chip, Compatible with Dolby AC-3 DTS 5.1ch Audio, Perfectly solve the speaker and Amplifier without the audio and noise problem such as buzzing, squeaking, and screaming. Enjoy an auditory feast.
Digital to Analog Audio Converter - Convert coaxial/toslink/optical audio signal to 2.0 Analog L/R 3.5mm Audio. Solve the device (such as PS4/ Roku 4) has no 3.5mm headphone and L/R problem.
Volume Adjustment - The professional volume control knob adjusting the output volume of the Headphone and L/R. Please kindly note: This is a Digital to Analog Converter only, can't be an audio Amplifier
High Quality Device - Build-in high performance RTOS operating system, support DTS/ Dolby AC3/ LPCM/ PCM format. Supports Sampling Rate at 32, 44.1, 48, 96 and 192 KHz; 24-bit S/ PDIF Incoming Bit Stream on Left and Right Channels. Provides electromagnetic-noise-free Transmission
Wide Compatibility - perfectly working with HDTV, satellite receivers, can be used for PS3, PS4, Xbox, Blu-ray player, HD DVD, home cinema systems, AV amplifiers, sky HD plasma, Apple TV and all device with digital optical or coaxial port
Amazon Avantree  
Avantree DAC Digital to Analog Audio Converter Box Adapter with Toslink Optical Cable, Volume Control, TV SPDIF Optical Coaxial Input, Headphone Speaker 3.5mm AUX RCA Output – DAC02
【DIGITAL TO ANALOG AUDIO CONVERTER】Converts optical or coaxial toslink digital PCM / LPCM audio signals to analog RCA and AUX 3.5mm Jack audio simultaneously. Solve the device (such as PS4 / Roku 4) has no AUX or RCA port problem.
【WIDE COMPATIBILITY】Perfectly working with HDTV, satellite receivers, can be used for PS3, PS4, Xbox, Blu-ray player, HD DVD, home cinema systems, AV amplifiers, sky HD plasma, Apple TV and all devices with optical or coaxial digital audio output port.
【VOLUME CONTROL DESIGN】The professional volume control knob adjusting the output volume of both RCA and AUX. Support speakers and headphones play simultaneously. (Please kindly note: This is a digital to analog converter only, can't be an audio amplifier.)
【SUPPORTS ALL POPULAR SAMPLE RATES】Including 192kHz/ 24bit, 96kHz, 48kHz, 44.1kHz, 32kHz, Provides electromagnetic-noise-free Transmission. Supports Uncompressed 2-channel LPCM or PCM Digital Audio Signal Output; (5.1 channel like Dolby, DTS is incompatible, please set the audio output format to PCM or LPCM)
【SIMPLE TO OPERATE】Switch coaxial or optical input with switch button. It has power toggle switch, make it easier for power controlling. Feel confident in your purchase as Avantree DAC02 comes with the 24-month warranty.
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Amazon LYNGDORF  
LYNGDORF TDAI-2170 Digital Integrated Amplifier with Room Correction
It's a complex world out there-but the TDAI-2170 can take it on. With an optional HDMI module (ARC/CEC compatible with four inputs and one output), the TDAI-2170 is a smart addition to your existing A/V system. Plus, the TDAI-2170 offers optional streaming USB audio in. You can even go all the way with an optional high-end ADC (Analog to Digital Converter) supplementing the standard analog inputs. Keep it simple or max it out-the options are all yours.
HDMI Module with 4 inputs (≤192kHz/24 bit + DSD64 / DSD128) and one output / CEC and ARC compatible Streaming USB Input Module (≤384kHz/32 bit + DXD / DSD64 / DSD128) High-end Analog Input Module (3 Single ended / 1 Balanced)
The TDAI-2170 fully digital integrated stereo amplifier combines the celebrated performance of the Lyngdorf Audio brand with superior technology that's second to none. Equipped with proprietary RoomPerfectTM room correction technology, the TDAI-2170 is a user-friendly component offering two channels and 170 watts of power, as well as optional upgradeable modules to provide a modern addition to any listening environment. Pure sound, advanced room correction, and the signature Lyngdorf Audio black styling? Well, hello there. ROOMPERFECTTM Why room correction? In any audio system, more than 50% of the sound you hear comes from the contribution of the room-echoes, reflections, absorption, and the like. The solution to this problem is RoomPerfectTM, the most advanced room adaptation software available. RoomPerfectTM uses sophisticated technology to adapt the sound system to the environment, rather than the other way around. It assesses each room and adjusts your speakers to account for the specific physical characteristics of the environment, making them sound exactly as the manufacturer intended them to, not the way your room's limitations make them sound. That might seem a tall order for a sexy little amplifier-but the mighty
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Amazon 1mii  
1Mii B03 Long Range 230FT Bluetooth Transmitter Receiver Bluetooth Audio Adapter Wireless Transmitter, aptX Low Latency & aptX HD, Optical RCA AUX 3.5mm for TV PC Bluetooth Headphone/Speaker
【230ft LONG RANGE & DUAL ANTENNAS】Utilizing Class 1 Bluetooth technology and dual antennas design, 1Mii B03 Bluetooth transmitter receiver can achieve a range of up to 230ft (70m) line-of-sight in open air and up to 80-110ft (25-35m) indoors. *NOTE: Operation range can be affected by Wi-Fi routers, Wireless TV adapters etc. and also depends on receiving device.
【NO LIP SYNC DELAY&DUAL STREAM】AptX Low Latency technology eliminate Bluetooth audio delay, Long Range adapter 1Mii B03 with 2 links, Pair with 2 pcs of Bluetooth headphones or 2 pcs of Bluetooth speakers & BOTH enjoy ultra fast, high fidelity audio. *NOTE: To achieve low latency, your receiving device must also support AptX Low Latency; Not support Low Latency under Dual Link.
【OPTICAL & AUXS】Supports both analog (RCA / 3.5mm AUX audio) and digital (optical) input and output! *NOTE: Please set your TV audio as PCM format as 1Mii B03 doesn't support Dolby / DTS format in optical mode.
【EASY SETUP, EASY USE, FAST MEMORY CONNECTION】Easy plug, pair and play. This updated unit comes with a USB power adapter. Plug the Digital Optical / 3.5 mm or RCA cable into the jack of computer speakers, home stereo systems or other speaker systems, pairing with the Bluetooth audio devices like Earphones, smartphones or tablet. Enjoy it after that. It will auto re-connect the Bluetooth headphones/ speakers and stream audio at once for the next use.
【ENDLESS USES】TV, Roku, Blue Ray, PC, DVD, soundbar, speakers Flip 4, Alexa, Echo Dot, SoundCore, av receivers Yamaha, Onkyo, Denon, turntables, record players audio technica, iphones tablets laptops Digital TOSLINK / 3.5mm AUX inputs & outputs. Take Echo for example, pairing 1Mii B03 Bluetooth adapter with Echo on the Alexa app. It is easy to turn volume of voice commands up. just make sure to u
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Amazon Gold Armour  
Bluetooth 4.1 Transmitter Receiver - Digital Optical TOSLINK and 3.5mm AUX Adapter, aptX Low Latency for TV Home Car Stereo System Wireless Transmitter Receiver (Optical and 3.5mm AUX)
✔TRANSMITTER & RECEIVER DUAL MODE: Upgraded lightweight 2-in-1 Bluetooth V4.1 transmitter and receiver; able to use as a transmitter or receiver; can pair with two headphones / speakers at once.
✔OPTICAL & 3.5mm: You get maximum flexibility with support for both optical (TOSLINK) digital and 3.5mm (AUX and RCA), both input and output are supported. Hassle-free setup makes it easy to enjoy wireless audio at home or on the go. ✔PACKAGING CONTENT: 1 x GA-BA08 Bluetooth Transmitter & Receiver Adapter, 1 x Micro USB cable, 1 x 3.5mm auxiliary to RCA cable, 1 x 3.5mm auxiliary cable, 1 x Digital optical audio toslink cable, 1 x User manual.
✔INSTANT SOUND: Enjoy a latency lower than 98% of other devices with aptX Low Latency technology; end-to-end lag time is reduced up to 30 milliseconds, both input and output are supported, so you can watch TV / Movie / Video and listen to high-clarity sound in perfect synchronization.
✔CONSTANT STREAMING AND AUTOMATIC RE-PAIRING: Internal battery provides up to 15 hours of usage and fully charged within 2 hours, supports charging and streaming at the same time, and automatically re-pairing with existing paired devices. ✔STREAM WIRELESSLY: keep your old stereo or wired headphone alive with new Bluetooth wireless connection, pair with smart phone or tablet from up to 33 feet away, and enjoy great music cable-free.
✔100% SATISFACTION GUARANTEE and 2 YEARS WARRANTY - The 2:1 Bluetooth Receiver Transmitter comes with a 100% Satisfaction Guarantee. Gold Armour is dedicated to address any product/service issues and is committed to delivering the best experience for all buyers. 2 YEARS WARRANTY included by Gold Armour
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Amazon TROND  
TROND Bluetooth Transmitter Receiver for TV PC iPod, Digital Optical Input & 3.5mm Aux Port, 500mAh Battery Powered, Dual Link AptX Low Latency - Specially Designed for Pairing TWO Devices
2-IN-1 DESIGN. Powered by the premium CSR8670 chipset, TROND BT-DUO II could be switched easily between the transmitter (TX) mode and the receiver (RX) mode. You can pair the transmitter with your wireless headphones and watch TV shows late at night. Or you can use it as a Bluetooth receiver, and enjoy CD-quality music wirelessly from your phone to your wired home stereo system
DUAL LINK & NO LIP-SYNC DELAY. What really makes TROND BT-DUO II stand out is that it supports dual link aptX Low Latency when pairing two Bluetooth headphones simultaneously to BT-DUO II. This way, both you and your significant other could either watch TV shows late at night or enjoy movies from your iPad on the plane without any noticeable audio lag. You may order one or two TROND TD-BH01 Over-Ear Bluetooth Headphones for the best low latency performance
OPTICAL, 3.5mm AUX & RCA. TROND BT-DUO II provides up to 3 types of audio connections: 3.5mm aux, white/red RCA (via the included 3.5mm to RCA cable adapter), TOSLINK. More flexibility for you to connect your devices via different cables. Please note that this transmitter/receiver doesn't function as an audio converter; the digital optical port is only for audio input purpose, and can only be used in the transmitter (TX) mode
LONGER BATTERY LIFE & UNINTERRUPTED STREAMING. TROND BT-DUO II comes with large 500mAh rechargeable battery; one single charge can last up to 20 hours. It also supports working while charging; you can plug in or unplug the external USB power charger at any time you want
WHAT YOU GET: TROND BT-DUO II Bluetooth V4.1 Transceiver, TOSLINK audio cable, 3.5mm male to 3.5mm male audio cable, 3.5mm female to RCA male audio cable, 3.5mm male to 3.5mm male aluminum adapter, USB to micro USB charging cable, Welcome Guide, 18-MONTH TROND warrant
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Amazon Simolio  
Simolio Wireless TV Headsets, TV Hearing Aid Devices, Hearing Assistance TV Listening Headphones System for Seniors, In-Ear Wireless TV Headphone with Extra Soft Earbuds, TV Sound Amplifier (SM-823)
Wireless headphones for TV watching- Compatible with analog RCA Audio Outputs of your TV/cable box/STB/DirectTV box. Pls check the audio out ports of your TV and relative devices before ordering. See Figure 2 for reference. Not support the optical audio outputs. For most modern TVs which only have optical fiber audio out ports and streaming media programs directly from Smart WIFI TV,we suggest to buy another model SM-823D which is built-in digital to optical converter (Toslink).
Watching TV with your family under RCA connection, you can hear TV with this wireless headset, others can hear TV with normal voice; If you want to watch TV quietly alone, you can click "MUTE", (NOT turn the volume completely down by "VOL-) to close the TV speaker by TV remote controller.
Press MIC button to switch the wireless tv listening headset to personal sound amplifier which enables you to amplify people's voice nearby. Press MIC again or switch off the headset and then on to back to watching TV. This TV hearing assistance device designed with Tone, Balance control and Mono/Stereo option. Li-Battery supports 7 hours continuously working; Operation up to 100 feet in open range.
Television earphone incorporates "stainless steel metal" at the headset beams, it's flexible and durable, you can adjust the shape of headset beams to a proper angle to fit you comfortably.
Wireless headphone for TV - Latest 2.4GHz Digital Automatic FHSS tech promises super sound reproduction, no need manual frequency modulation to avoid noise, no need pairing, no lip-sync delay, super anti-interference, no interruption when people passing by. NOTE: If you have a pacemaker or other medical device, we don't recommend purchasing this unit.
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