Reviews Optical Passive Component

YAMAHA SR-C20A Compact Sound Bar with Built-in Subwoofer and Bluetooth

  • Built-in subwoofer and passive radiators for surprising bass.
  • Clear Voice for enhanced dialogue clarity.
  • Bluetooth streaming for your music and podcasts.
  • Simple setup with HDMI, optical or aux connections.
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SynoRiver High Precision Passive Preamp, HiFi Preamplifier - RCA Stereo Audio Signal Volume Control (Silver)

  • ...ssive speaker (can not connect passive speaker directly). RCA cable comes with package.
  • 【Premium Material】 Solid and textured aluminum alloy oxidation wiredrawing shell, black immersion gold PCB sheet and gold-plated interface ensures more stable signal transmission, high-temperature resistance. High performance component will bring high quality listening experience, low noise and pure sound.
  • 【Packing Lists】 Package includes 1 x tube preamp, 2 x 6K4 tubes, 1 x 12V 1A power supply, 1 x RCA cable, 1 x user manual, 1 x warranty card. Comes with 12-month guarantee.This is a preamplifier, not a power amplifier or phono preamp. Not for turntables or car audio.
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KINGTOP Digital Optical Audio Cable, Strain-Relief Fiber Optic Cable(4.5ft,Black), Gold-Plated Toslink Optical Cable, Spdif Cable Compatible with Sound Bar, TV, PS4, Xbox, Samsung, Vizio, Bose & More

  • Universal Compatibility: Digital optical audio cable connects audio component from DVD’s Blurays, home theater receivers, satellites, online streaming playstation & xbox gaming systems. Fit standard Toslink (s/PDIF, Optical) ports..
  • Superior Sound Quality: Fiber optic cable is built in quality copper with shielding ensuring high fidelity sound quality. 24K gold-plated connectors resist corrosion and ensure the cleanest sound experience possible..
  • Built to Last: Premium fiber core interior, high-tension PVC exterior and laser-welded connectors crafted with strain-relief design equip this digital audio optical cable with superior toughness from end-to-end..
  • Friendly Design: Thoughtful removable rubber caps, lightweight and premium flexible jacket provide EXTRA PROTECTION for this toslink optical cable when not plugged in..
  • What You Get: KINGTOP optical digital audio cable (4.5ft / 1.4m) male to male spdif cable, hassle-free 12-month warranty and friendly 24/7 customer service..
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Dayton 1 HP Belt Drive Motor, Capacitor-Start, 1725 Nameplate RPM, 115/208-230 Voltage, Frame 56

  • ❶ This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip.Very Quiet, Runs Extremely Cool,Easy to set up.It's a nice mini audio component amplifiers for Home Audio stereo system.
  • ❷ 300W+300W 2.0 Channel HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,Use powerful power adapter have High efficient max power output up to 300 Watt.
  • ❸ Two input ways:3.5mm AUX Audio input/ RCA Audio input（3.5mm interface is also Aux Audio output interface(3.5mm AUX sed as audio output can go to connect any Powered device: Speakers, Amplifier,Active Subwoofer ect.).More detail connection and use ways,pls see the main picture shown).
  • ❹ Simple compact design,And the exterior design is delicate and beautiful little amp,It can match with your computer/ desktop /Home theatre system and so on.
  • A computer, an tube preamp(TUBE A3 PRO / T7 / T8), matched with our A07 home speaker amplifier, connected to your home audio passive speakers to form a perfect HIFI system, allowing you to liberate your ears in this noisy city.
  • ❺ Package with a DC 32V 5A Power Adapter for free,you can upgraded the powerful power supply to get the maximum 300W x2 power output, such as 48V/10A(Cannot use industrial power suppl....
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Yamaha - SR-C20A Sound Bar with Built-in Subwoofer and Bluetooth - Black (Renewed)

  • Built-in subwoofer and passive radiators for surprising bass.
  • Clear Voice for enhanced dialogue clarity.
  • Bluetooth streaming for your music and podcasts.
  • Simple setup with HDMI, optical or aux connections.
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Rockford Fosgate PP4-X Punch Pro 4-Ohm Passive Crossover

  • The PP4-X Punch Pro Crossover is designed for use with 4-Ohm Punch Pro midrange and tweeters, creating a 2-way component system.
  • Featuring dual woofer outputs for use with two Punch Pro midrange drivers, providing 6dB/Octave dedicated low pass filter, working with built-in....
  • Pro series 4 Ohm passive crossover with power handling of 125 Watt RMS/250 Watt Max power and Designed ONLY for Rockford Fosgate Punch Pro speakers.
  • The PP4-X is sold as an individual unit (not in pairs) and includes mounting hardware.
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.
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Oscilloscope Transistor Tester 2 in 1, Geevorks 2.4" TFT Digital Oscilloscope 200kHz Bandwidth, Electronic Component Tester, NPN/PNP Diode Capacitor Resistor Transistor Testing Tool

  • 【2 In 1 Testing Tool】This product ingeniously integrates digital oscilloscope, electronic component tester, PWM signal generator and other functions into one. 2.4inch High-definition color screen curve data at a glance..
  • 【One-key Auto/3 Trigger Modes】Equipped with efficient one-key AUTO, the measured waveform can be displayed without cumbersome adjustment. With complete trigger function (Single, Normal, Automatic), it can be used freely for both periodic analogs signals and aperiodic digital signals..
  • 【Digital Oscilloscope】The oscilloscope has a real-time sampling rate of 2.5MS/s and a 200kHz bandwidth. Up to ±400V voltage signal can be measured, has a wide applications. Self-contained 80kHz /5.0V PWM waves test signal source with adjustable duty cycle..
  • 【Transistor Tester】Automatically identify and measure various transistors, including NPN and PNP transistors, N-channel and P-channel FETs, junction FETs, diodes, dual diodes, thyristors, etc., as well as passive components such as resistors, inductors, and capacitors.
  • 【Electronic Component Tester】This product ....
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90 Degree Toslink Optical Cable 360 Degree Free-Rotating Plug Fiber Optic Cable S/PDIF Toslink Male to Male Cable for Home Theater, Sound Bar, TV, PS4, Xbox,Grey (3.3ft/1m)

  • ...tal cable made of durable layer of nylon mesh jacket contributes to the OD6.0mm heavy duty construction that protects the cable from kinks and nicks. Most importantly, it greatly minimizes the chance of permanently damaging the fiber core from accidental bent..
  • √【Offers Superior HI-FI Sound】- Connect any audio component, like soundbars to receivers/preamps, audio processors, DACs. Perfect for uncompressed PCM audio, compressed 5.1 to 7.1 surround sound systems including Dolby Digital Plus, DTS-HD High Resolution, ADAT's and LPCM..
  • √【What You Get】- 1x 90 Degree Digital Toslink Optical Cable. We’re provided a 18-Month warranty for digital optical audio and a 30-day changing or refunding guarantee. Please check the manual or feel free to contact our customer service team for any problem..
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EMK Optical Splitter 1 in 2 Out Fiber Optic Audio Splitter 1x2 Toslink Optical Adapter for Home Theater,Sound bar,Speaker,Xbox 360,Playstation,TV, DVD Player and More - Black (Black)

  • ... 2 FEMALE OUTPUTS TO 1 MALE INPUT :Supports 2 female outputs to 1 male input, please note that the 2 female outputs can’t work together at the same time..
  • WIDE APPLICATION: 2 way toslink optical splitter offers solutions for any audio component, like soundbars/receivers/preamps, audio processors, DACs. Perfect for uncompressed PCM audio, compressed 5.1 to 7.1 surround sound systems including Dolby Digital Plus, DTS-HD High Resolution, ADAT's and LPCM..
  • SUPERB SOUND QUALITY:EMK Fiber optic are precision polished allowing for maximum signal transfer accuracy. Specially optimized optical fiber for higher fidelity ensure the high fidelity of sound quality and provide a better performance..
  • GREAT MATERIALS:Constructed with durable black PVC outer layer,low jitter synthetic fiber and heavy metal connectors to dampen vibration. 24K gold plated connectors provide great listening experience..
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