Reviews Audio Power Supply

FiiO AM3 Balanced Output Headphone Amplifier Module for X7 Portable High-Resolution Audio Player, Titanium

  • ...ayer. Not only are "H" type heat dissipation and VC liquid cooling technologies adopted, the bluetooth mp3 player M17's 151g unibody aluminum alloy frame also effectively transfers heat out of the device. Finally, the cooling fan stand also further makes sure heat is rapidly transported away..
  • [Desktop-quality power supply]: The M17 desktop mp3 player contains two power supplies – a battery power supply and a power supply powered by external DC power. The battery power supply allows you to use the M17 lossless mp3 player in situations where there is no access to a power outlet. Under DC power supply, voltage in the analog circuit is increased by 35% up to 11.5V compared to under battery power supply.
  • and the battery is kept healthy since it is not used in this mode..
  • [Desktop-grade gain]: Under battery power, there are 4 gain levels: low, medium, high, and headphone mode. When under DC mode, the enhanced over-ear headphone mode gain is unlocked, with a truly desktop level of amplification gain. In balanced output, gain can get as high as 16dB – allowing the M17 audio player to easily drive most headphones..
  • [A true smartphone-like experience]: Android 10 OS open to install 3rd party apps.
  • Bluetooth 5.0 with support for aptX Adaptive, supports u....
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TTHOME TC-Home 4 Channel Professional Powered Mixer Power Mixing Amplifier Amp 16DSP Black with USB Slot SD Card

  • 6-Channel audio mixer is equipped with a sound card, you can use it for home music recording, singing, webcase, party, live streaming and so on..
  • This DJ controller interface is equipped with input gain and high bass adjustment, the 48V phantom power supply is for condenser microphone direct power supply..
  • Built-in high-definition headset output port for MP3/WMA/WAV/FLAC broadcast, and the built-in sound card can be directly connected to your PC and record/edit/monitor high quality audio with Pro Tools/Audacity/Logic Pro X/GarageBand and more software..
  • This sturdy audio mixer includes dynamic wired microphone (XLR/RCA cable included) and stereo headphone, you can enjoy out-of-the-box music creation..
  • This audio mixer is compact and lightweight, it can be directly connected to any USB port power supply, no need additional power..
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GINTOOYUN 4K HDMI Audio Extractor, HDMI to HDMI and Audio Splitter, HD Video to 3.5mm Audio Converter, Support HDMI 4K, 3D, HDM 1.4b and DVI 1.0

  • 【1 In to 2 Out】1 HDMI input to 1 HDMI output & 3.5mm audio output, it can extract audio from a HDMI signal to audio and video devices such as TV Projector Amplifier Multimedia Speaker.
  • 【Audio & Video Synchronization】4K HDMI audio extractor, audio and video synchronization, more enjoyable to play games, immersive movie-watching experience, 4K HD, 3D visual effect, no flash screen, enjoy the HD visual feast.
  • 【Feature】Compatible with HDM 1.4B and DVI 1.0, supports single-port input, single-port output, supports HDMI 4K*2K@30HZ, supports 10/12/16 bit deep colors, supports all compressed and uncompressed audio formats.
  • 【DC5V Power Supply Port】DC5V (1000mA) power supply port,connecting the micro USB power supply cable is safe and effective, compatible with more devices.
  • 【SMART CHIP and More】High performance intelligent chip, clear picture quality without flash screen, details show ingenuity, compact and fashionable appearance, alloy shell, no rust, good heat dissipation, effectively protect the inner core.
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MakerHawk 2pcs Bluetooth Audio Receiver Board BT 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY

  • Decoding Format: WAV+APE+FLAC+MP3 lossless decoding, stereo output..
  • BT5.0-Audio: Genuine 5.0 Blue tooth audio decoding chip. Supports incoming voice calls and can be used as a computer sound card..
  • Transmission Distance: 15m transmission under barrier-free environment..
  • Application: With the basic functions of B T5.0 Audio, long-distance transmission, lossless sound quality, Blue tooth 5.0 is backward compatible with....
  • Choose between USB power supply and battery power supply: This product has a discharge function and can be powered by a USB power supply. Note: If the....
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SONICAKE Mixing Console Mini Audio Mixer Mixer Sound 2 Channel with Sound Card USB 48V Phantom Power Compact Sound For PC Recording/DJ Studio/Music Recording Home Karaoke Internet Karaoke (2 Channel)

  • Stable Performance: Stable and compatible with mainstream audio software, achieving second connection, fast transmission rate, low power consumption, and more stable signal..
  • High Accuracy: The USB sound mixing console is equipped with a high accuracy 16 BIT, 48KHZ audio resolution, ensuring the sound quality is as professional as ever..
  • USB Power Supply: Audio mixer sound board uses USB to connect to the computer and supply power, which is more convenient to use..
  • Small Portable: The USB sound mixing console has a compact structure and is easy to carry when going out. It also provides switchable 48V power supply to escort power consumption..
  • Wide Application: 2 channels audio mixer is suitable for a variety of scenarios, such as music recording, singing, guitar bass playing, etc..
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Dayton 1 HP Belt Drive Motor, Capacitor-Start, 1725 Nameplate RPM, 115/208-230 Voltage, Frame 56

  • 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 supply,and please choose the correct passive speaker power to use).
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FiiO M17 MP3/MP4 Player Music Player High Resolution Bluetooth Portable Desktop Audio Player 6.3mm/4.4mm Android 10 Lossless Apple Music for Home/Car Audio/Speaker/Preamplifier 9200mAh Battery

  • ...ayer. Not only are "H" type heat dissipation and VC liquid cooling technologies adopted, the bluetooth mp3 player M17's 151g unibody aluminum alloy frame also effectively transfers heat out of the device. Finally, the cooling fan stand also further makes sure heat is rapidly transported away..
  • [Desktop-quality power supply]: The M17 digital music player contains two power supplies – a battery power supply and a power supply powered by external DC power. The battery power supply allows you to use the M17 lossless mp3 player in situations where there is no access to a power outlet. Under DC power supply, voltage in the analog circuit is increased by 35% up to 11.5V compared to under battery power supply.
  • and the battery is kept healthy since it is not used in this mode..
  • [Desktop-grade gain]: Under battery power, there are 4 gain levels: low, medium, high, and headphone mode. When under DC mode, the enhanced over-ear headphone mode gain is unlocked, with a truly desktop level of amplification gain. In balanced output, gain can get as high as 16dB – allowing the M17 audio player to easily drive most headphones..
  • [A true smartphone-like experience]: Android 10 OS open to install 3rd party apps.
  • Bluetooth 5.0 with support for aptX Adaptive, supports....
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USB 2.0 Digital Audio Capture Card for Windows 10/8.1/8 / 7 / and Mac OS 10.14 - Audio Grabber for Cassette Tapes to mp3 Converter

  • USB audio grabber,3.5mm and R/L audio connector input, usb to pc, record audio into computer and convert into MP3/WAV.
  • Audio capture card,Plug and play, no extra power supply. Support Audio capture card,Plug and play, no extra power supply. Support Windows 10 / 8.1 / 8....
  • Coming with professional audio capture/converting software ( Audacity) and online updating..
  • This usb audio digitizer(audio converter) make user easily record live audio or transfer analog to be digital formats such as MP3, WAV. User can....
  • To record and convert classic vinly turntable LP or cassette tape music audio to be MP3/WAV digital formats.Convert cassette tape to cd.Note:If you....
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CABLEDECONN Multiport 4-in-1 HDMI to HDMI/DVI/VGA Adapter Cable with Audio Output Converter Black

  • Multifunction HDMI splitter converter cable with audio output, supports HDMI/DVI/vagal(sold separately) output simultaneously to enjoy your favorite movies, YouTube clips, iTunes songs and movies.
  • Lightweight and portable adapter allows you to display content on your HDTV, monitor, computer, tablet, projector and other devices with HDMI or DVI or VGA to HDMI connector. Note: This adapter that you can only connect one monitor at a time, A separated HDMI/DVI/VGA cable is required.
  • Transmit both Audio and video from computer or tablet to HD display with audio out via HDMI. Support video resolutions up to 1920x1080 and 1080P (Full HD) and flawless Audio pass-thru. But if connecting VGA, Please connect 3.5mm Audio jack from our adapters to your external speakers to get sound, If connecting DVI, Please connect from your input devices' Audio port to your external audio devices to get sound..
  • Support external power supply. When connect high power devices or the device is in low battery, you could connect external power supply via Micro b-5v power port to charge your adapter.
  • Hemi connectors resist corrosion, provide rigidity, and improve the signal performance. Easily display and share your videos, photos, games and more from your devices on any screen.
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EPLZON Bluetooth Audio Receiver Module B T 5.0 Stereo Audio Amplifier 3.7-5V MP3 Bluetooth Decoder Board Car Speaker Audio Amplifier

  • Decoding Format: WAV+APE+FLAC+MP3 lossless decoding, stereo output..
  • BT5.0-Audio: Genuine 5.0 Blue tooth audio decoding chip. Supports incoming voice calls and can be used as a computer sound card..
  • Transmission Distance: 15m transmission under barrier-free environment..
  • Application: With the basic functions of B T5.0 Audio, long-distance transmission, lossless sound quality, Blue tooth 5.0 is backward compatible with Blue tooth 4.2, 4.1, 4.0..
  • Choose between USB power supply and battery power supply: This product has a discharge function and can be powered by a USB power supply. Note: If the USB is suddenly disconnected during playback, Blue tooth will automatically restart, automatically connect and maintain the previous playback state (Note: The product cannot be charged).
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Universal Compact Phantom Power Supply - Selectable +12 / +48 Volt Regulated Single Channel Home Condenser Microphone Power Supply Box, Includes 12V DC Adapter, LED Indicator - Pyle PS430

  • 48V PHANTOM POWER: The Pyle Phantom Power Supply provides reliable 48V phantom power for any condenser microphones and transfer sound signal to sound card in a compact, durable, plastic housing.
  • SINGLE CHANNEL: Features a 1-channel unit w/ balanced mic inputs and outputs to connect in-line with your mic and mixer. With high-quality components and rugged construction, this power supply will stand up to the test and perform on all occasions.
  • INCLUDES 12V DC ADAPTER: The package includes (1) DC 12 volt adapter for your convenience. Complete and ready to be used straight out of the box.
  • SELECtABLE POWER SUPPLY: The compact mini microphone amplifier lets you enjoy ultra low-noise audio performance from its selectable +12 / +48 volts power supply.
  • PLUG-IN OPERATION: Features on and off power switch and LED indicator for ease of operation. The simple plug-in operation provides a constant source of power to your audio equipment. Simple to use and ideal for stage and studio applications.
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CNZ Audio PedalPad Case 5 - Guitar Effects Pedalboard for 5 Mini Pedals + Power Supply & Cables

  • ...m from gig to gig. The case has a polycarbonate base with hard foam supports to hold the pedals in place. As the case opens, the lid can be removed completely at the hinge and the base can be used as your pedalboard while you play. Just slide the hinge back on and secure the latches and you are ready to go..
  • 5 Power Supply Connectors are located at the top of each pedal location to connect to the pedal and supply the required 9VDC. The cables are long enough to pull out to make the connection and then slide the excess cable back under the base. Any Mini Pedals that have a side power port can be used by the user cutting the foam on the side of the case next to the power port. The case is set up now for top mount power connections..
  • A 9VDC Wall Mount Power Adapter is supplied with the PedalPad Case to bring power from a 120 VAC wall outlet..
  • The Case is constructed with a sturdy aluminum frame and hard plastic sides with a super cool CNZ Audio logo Lazer Etched into the sides. The case will keep your pedals safely stored inside along with your cables. Simply place the case on the floor, open the cover, plug in your power supply, guitar and amp and you are ready to start jamming!.
  • This board only fits Mini Size Pedals which are 1.5" wide X 3.75" tall, so co....
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Audio Amplifier Board, Icstation Bluetooth-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers

  • Decoding Format: WAV+APE+FLAC+MP3 lossless decoding, stereo output..
  • BT5.0-Audio: Genuine 5.0 Blue tooth audio decoding chip. Supports incoming voice calls and can be used as a computer sound card..
  • Transmission Distance: 15m transmission under barrier-free environment..
  • Application: With the basic functions of B T5.0 Audio, long-distance transmission, lossless sound quality, Blue tooth 5.0 is backward compatible with Blue tooth 4.2, 4.1, 4.0..
  • Choose between USB power supply and battery power supply: This product has a discharge function and can be powered by a USB power supply. Note: If the USB is suddenly disconnected during playback, Blue tooth will automatically restart, automatically connect and maintain the previous playback state (Note: The product cannot be charged).
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