Reviews Optical Device Unit

Dire Straits

  • Features of BluTube WD Rockville BluTube WD Audiophile grade tube amplifier with Bluetooth Color 2-Tone silver with wood accent 25 watts x 2 RMS @ 8 ohm 35 watts x 2 RMS @ 4 ohm (1) set of RCA inputs to connect to any audio device like a TV Laptop or MP3 player etc.
  • Optical input Coaxial input Sub output Tube amps do not hard-clip even at high volumes and are extremely efficient Due to this the amp sounds more like double the rated power!.
  • Built in Bluetooth with 33 foot range Built-in Preamplifier Headphone output VU meter Adjustable bass and treble (2 band equalizer) USB input for music files from USB thumb drive.
  • Rear Speaker Terminals Banana plug / binding post outputs for 2 speakers Frequency Response ( 3dB) 22Hz-20kHz Input Impedance 47kO Input Sensitivity 300mV Output Impendence 4-8ohm Total Harmonic Distortion(THD) ≤0 02%.
  • Signal-to-Noise Ratio(S/N) ≥86dB Bluetooth 2 1+EDR USB Supports WAV/MP3/WMA/APE/FLAC. Unit weight 6 6 lbs Unit dimension 10 6″ x 10 2″ x 5 1″.
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Bestisan Bluetooth Bookshelf Speakers,Turntable Speakers with Optical/Aux inputs for PC Record Player Desktops and TVs White 50W

  • Wireless Music Streaming- Pair your smartphone, tablet, Mac, or PC with our Bluetooth bookshelf speakers for hassle-free wireless music streaming..
  • Immerse Yourself in Studio-Quality Sound- Enjoy natural sound reproduction from 1.25 inch silk dome tweeter unit and 3 inch bass unit..
  • Connect to Multiple Devices- With RCA INPUT, you can easily connect to any device that has a 3.5mm headphone output or dual RCA output and Optical ensures a lossless connection to TV..
  • Convenient Remote Control- Adjust volume, bass, and treble at your fingertips with the included remote control..
  • Hassle-Free Warranty- Bestisan offers one-year warranty and life time technical support. Any questions or suggestions, pls freely email us for help..
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4K@60HZ HDMI Audio Extractor, HDMI 2.0b Audio Splitter Converter, HDMI to HDMI + Optical Toslink SPDIF + 3.5mm Stereo Audio with Control Output Analog Volume Knob Compatible for PS5/4/3/Blu-ray player

  • 4K@60HZ HDMI AUDIO EXTRACTION- This HDMI to optical Toslink SPDIF converter is 1 HDMI input to 1 HDMI ouput + Optical Toslink SPDIF digital audio output(PASS CH/5.1CH Mode) and 3.5 headphone jack audio out port,effectively achieves audio synchronization separation to obtain high-quality audio signals..
  • HIGH RESOLUTION 4K@60Hz- HDMI audio extractor optical supports resolution up to 4K@60Hz, 4K@30hz, 1080P@30hz, 1080P @60hz and lower, HDR, HDCP 1.4 and HDCP 2.2, YUV 4:4:4, 3D deep color and 18 Gbps bandwidth, support HDMI 2.0, downward compatible for HDMI 1.4, ensure full compatibility with all of the newest audio-video & streaming devices. Installs in minutes and Plug&Play, More Clear, More Delicate,Give You a Nice Feeling of Home Theater..
  • SPLITTER WITH VOLUME KNOB- The HDMI audio extractor 3.5mm has 1 HDMI export and 1 HDMI output port: Connect HDMI export to a monitor, the monitor will output video. So the product is an HDMI extractor and HDMI splitter with control output analog volume knob, you can control HDMI extractor volume. Note: This unit does not support the ARC function..
  • 3 AUDIO MODE SETINGS- HDMI audio extractor splitter have Pass, 2.0CH, 5.1CH 3 kinds of audio mode options. 3.5mm audio output supports 2CH PCM LPCM stereo audio.
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ZIOCOM Bluetooth Transmitter Receiver for TV, Unique Visible LCD Display Wireless Audio Adapter with aptX Low Latency, Digital Optical 3.5mm Aux RCA for TV, PC, Non-Bluetooth Speakers, Home Stereo

  • Aluratek's Universal Bluetooth Optical Audio Receiver and Transmitter is the one and only adapter you will need to add Bluetooth streaming functionality to your home entertainment system or stream music to your Bluetooth headphones and speakers..
  • Optical and 3.5mm Flexibility:3.5mm: Use the included 3.5mm cable to connect to any audio device with an AUX IN / OUT port depending on whether you are using the adapter for receiving and transmitting. Digital Optical: Use the included digital optical audio cable (SPDIF IN / OUT) to connect to your TV or home stereo receiver to give your audio system multi-channeled high definition optical audio..
  • Dual Modes (RX and TX) :Simply flip the switch on the unit to enable either Bluetooth Receiving or Bluetooth Transmitting. ABC02F features a built-in rechargeable battery so you can enjoy wireless audio receiving & transmitting up to 33 feet for up to 15 hours on a full charge and will even allow transmitting or receiving while being charged..
  • Dual Streaming Support:Two Bluetooth headphones to be paired at the same time so you can stream to both devices simultaneously up to 15 hours on a full charge utilizing the built-in lithium-ion battery. (Transmitting mode only).
  • Perfect Syncronization :The Bluetooth Universal Aud....
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Aluratek ABC02F Bluetooth Audio Receiver and Transmitter 2-in-1 Wireless 3.5mm AUX Optical Audio Adapter Pairing with 2 Bluetooth Headphones Simultaneously in Transmitter Mode

  • Aluratek's Universal Bluetooth Optical Audio Receiver and Transmitter is the one and only adapter you will need to add Bluetooth streaming....
  • Optical and 3.5mm Flexibility:3.5mm: Use the included 3.5mm cable to connect to any audio device with an AUX IN / OUT port depending on whether you....
  • Dual Modes (RX and TX) :Simply flip the switch on the unit to enable either Bluetooth Receiving or Bluetooth Transmitting. ABC02F features a built-in....
  • Dual Streaming Support:Two Bluetooth headphones to be paired at the same time so you can stream to both devices simultaneously up to 15 hours on a....
  • Perfect Syncronization :The Bluetooth Universal Audio Receiver and Transmitter features low latency Bluetooth (v4.0), technology which eliminates....
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WANLUTECH OTDR Tester CCTV Tester, 1310/1550nm OTDR Fiber Optic Tester 8'' Touchscreen Built-in DMM OPM OLS VFL Event Map Support TVI CVI AHD IP CVBS Camera Test PoE/HDMI in/RJ45 Cable TDR Test

  • ✅【All-in-one OTDR Tester】WANLUTECH MT-8000 combines all necessary fiber optic testing in one handheld device.This OTDR tester includes Optical Time Domain Reflectometer (OTDR:1310nm+1550nm,28dB/26dB,max test distance can up to 110km), Visual Fault Locator (VFL:max test distance 8km), Optical Power Meter (OPM:measurement range -70~+10 dBm), Light Source (CW,270 Hz, 330 Hz, 1 kHz and 2 kHz),Digital Multimeter(DMM) , Optical Loss Test, RJ45 cable test, Event Map, etc..
  • ✅【Professional OTDR Fiber Optic Tester】WANLUTECH OTDR tester uses automatic testing by default, just click to start testing after connecting into the fiber, there is no complicated parameter setting.
  • professional technicians can set the test range, pulse width and other parameters before testing, which will get more accurate curve results.Warning function could prevent OTDR module from being damaged by optical signal in fiber..
  • ✅【Parameters】WANLUTECH multifunctional Single Mode OTDR has 8'' retina touch screen, 2048*1536 resolution. OTDR fiber tester is powered by 7.4V/7000mAh Li-polymer batter with long working time.Interface type:FC-PC.1310nm/1550nm Testing Wavelength and 28....
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Mobile Smart Hub

  • Wirelessly streams CD/DVD titles from Optical Smart Hub (device) to your smartphone or tablet.
  • Wirelessly streams media files from Optical Smart Hub (device) to your smartphone or tablet.
  • Wirelessly exchanges files between your smartphone/tablet and ODD/USB storages connected to Optical Smart Hub.
  • Provides basic file manager functionality.
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3 Port Digital Optical Splitter,SPDIF TOSLINK Digital Optical Audio Splitter 1x3(1 in 3 Out),Audio Format Support LPCM2.0 Doldy Digital & DTS 5.1

  • ★【Optical Splitter 1 in 3 out】The optical audio splitter can connect one optical fiber signal input device, then by fiber optic splitter output to 3 sets Optical/TosLink/ SPDIF audio output device..
  • ★【Product safety and reliability】Optical audio cable splitter inserted automatic balance system, signal transmission no loss, no delay, quite stable, besides installed ESD electrostatic protection circuit, make system keep security..
  • ★【Widely Compatible】Plug and play, work with Apple TV, Cable boxes, Roku, Xbox, PlayStation, Blu-ray players, Amplifier, Speaker and other devices..
  • 【Optical audio splitter's transmission distance】For fiber splitter's output, it support transmission within 40m by connecting optical fiber cable, and Loss can be controlled within 0.2db/m.
  • ★【warranty & Service】 We Have A Strict Quality Control System To Ensure A Stable Quality.You Will be 100% Satisfied With Our Product!If You're Not Completely Satisfied You'll be Offered a Prompt Refund or Replacement,Please feel free to contact us for help..
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Mikrotik PowerBox 64MB Router 5x10/100 4xPoE-OUT OSL4 Outdoor Case 2W at 24V

  • MikroTik Routerboard hEX PoE RB960PGS 5 Port Gigabit Ethernet Router 128MB.
  • hEX PoE is a five port gigabit ethernet router for locations where wireless connectivity is not required..
  • The device has a USB 2.0 port and a SFP port for adding optical fiber connectivity. The ports 2-5 can power other PoE capable devices with the same voltage as applied to the unit..
  • It is affordable, small and easy to use, but at the same time comes with a very powerful 800MHz CPU, capable of all the advanced configurations that RouterOS supports. Less power adapters and cables to worry about! Max current is 1A per port, Etherne.
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YONGNUO YN600EX-RT II Wireless Flash Speedlite with Optical Master and TTL HSS for Canon

  • Supports optical transmission and wireless radio transmission flash shooting, the YN600EX-RT II can used as master unit to control the flash mode, exposure compensation, flash ratio, number of stroboscopic and stroboscopic frequency..
  • Supports wireless radio transmission flash shooting, cooperate with the YN600EX-RT(II),Canon 600EX-RT(II)/430EXIII,one YN600EX-RT II can used as set-top master unit or remote slave unit,totally 15 channels for option, realize TTL, manual flash and stroboscopic flash..
  • In the optical transmission flash shooting, the YN600EX-RT II can be used as master unit to trigger the YONGNUO and Canon EX series flash (excluding the YN585EX),supports 4 channels, realize wireless TTL, manual flash and stroboscopic flash..
  • One YN600EX-RT II can respectively receive the wireless signal of master unit YN600EX-RT II,YN568EX II,600EX(II)-RT,580EX II, C command and Canon 7D/60D/600D cameras built-in flash wireless signal, realize wireless TTL, manual flash and stroboscopic flash..
  • YN600EX-RT II as professional creative high guide number speedlite, supports TTL/M/Multi flash and can realize TTL, manual flash, the highest shutter synchronous speed is up to 1/8000..
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