Top Digital Input Card Reviews

Power Amplifier Board, Audio Amplifier Board, 2.1 Channel 100W Subwoofer Output for Speaker Impedance are 4/6/8 Ohm

  • It supports many audio input ways including Bluetooth, USB, TF card and audio input jack.
  • Applicable speaker impedance are 4/6/8 ohm, great for turning normal speaker into Bluetooth speaker.
  • Sound quality is very good by using this audio power amplifier module.
  • Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
  • Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC.
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Bluetooth 5.0 Stereo Audio Amplifier Receiver – 300W HiFi Dual Channel Sound Receiver w/USB,SD Card,FM Radio,2 Microphone Input,Remote Control Mini Hi-Fi Karaoke Integrated Amp

  • 600 WATT POWER FOR HOME AUDIO: THE 2 channel Bluetooth 5.0 stereo amplifier receiver provides 600W/300W x 2 P.M.P.O(Peak Music Power Output), which is....
  • 6 INPUTS Optional with 2 Mics IN: The digital amp box supports USB/SD card/FM Radio/ Bluetooth 5.0/4 inches microphone IN and various external sources....
  • USB 2.0/SD CARD INPUT: The sound amplifying mixer device features a USB/SD card input to support flash drives or SD card. Allows you to play your....
  • EQ CORTROLS - Previous, next, play/pause. Rotary knob controls for input, bass, treble, and master volume, come with remote control for distant audio....
  • DC 12V and AC110V POWER INPUT: Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design....
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Pyle 800 Watt Outdoor Portable Wireless PA Loud speaker - 10'' Subwoofer Sound System with Charge Dock, Rechargeable Battery, Radio, USB / SD Reader, Microphone, Remote, Wheels - PWMA1090UI

  • 10'' Three-Way Speaker With Woofer, Mid-Range, and Tweeter - LCD Card Reader Display For Number of song & Play Time - 1 Audio Input.
  • 800 Watts Peak Power - FM Radio With Auto Scan and Presets - Portable Enclosure with Telescoping Handle and Caster Wheels.
  • Includes 1 Wireless VHF Handheld Microphone and 1 Wireless Lavalier/Headset Microphone - 3.5mm Retractable Cable for Auxillary Input Compatible With Any Digital Music Player - 35mm Speaker Stand Mount Hole.
  • iPod/iPhone Dock Charges Your Device and Plays Music - Stereo RCA Output and 1/4" Output On Front Panel - RF, Charge, Low Battery, and Power LED Indicators.
  • USB/SD Card Reader For Digital Music - 2 Microphone Inputs and 1 Guitar Inputs - 110V/220V Switchable. Input Wired Mic-58dB V600. SPL- 94dB (1W/M).
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Vintage Dresses for Women，Women Vintage 1950s Retro Sleeveless O Neck Print Evening Party Prom Swing Dress Wine

  • This 2-in-1 digital video audio recorder and player has a 4.3" LCD screen with HDMI output, RCA AV input, internal speaker, TF-Card slot and USB 2.0 input with rechargeable battery built in..
  • It can digitize analog video from VCR, DVD player and record videos from camera, TV box, game console into MP4 files..
  • This video recorder can also record audio feed alone from CD player, cassette player, etc into MP3 audio files..
  • This portable AV recorder allows users to monitor what is recorded directly on its LCD screen or a HDMI TV or monitor.
  • This is a portable video audio player for playback of recorded MP4 video files and MP3 audio files or other video audio files stored in a TF card or flash drive.
  • This digital video recorder can capture video output from analog source through its own RCA AV input adapter cable.
  • the recorded video files is saved into TF card or USB flash drive of user's choice. Max size of memory card or USB flash drive is 32GB. [Note]: The memory card or USB drive shall be formatted in FAT32 or exFAT format. NTFS format not supported.
  • This video audio recorder also allows users to convert old collection of cassette tapes, CD discs for LPs into clear MP3 audio files for music on the go or make archive of life-time collection..
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180W Peak Power Wireless Bluetooth Stereo Amplifier Sunbuck Dual Channel Sound Power Audio Receiver w/USB SD Card FM Radio for Home Theater Entertainment Speakers with Remote Control AS-25BU

  • 【180 WATT POWER】The 2 channel Sunbuck Bluetooth stereo amplifier receiver provides 180W/90W x 2 P.M.P.O(Peak Music Power Output,RMS [email protected]),....
  • 【5 INPUT OPTIONAL】The digital amp box supports USB/SD card/FM Radio/ Bluetooth and various external sources RCA(R, L) audio input for tuner, CD....
  • 【USB 2.0/SD CARD INPUT】The sound amplifying mixer device features a USB/SD card input to support flash drives or SD cards. Allows you to play your....
  • 【EQ CORTROLS】 Previous, next, play/pause. Rotary knob controls for input, bass, treble, and master volume, come with remote control for distant....
  • 【100% Satisfactory Guarantee】Our Wireless Bluetooth Stereo Audio Amplifiers support 6-month warranty, we provide the best customer service. If....
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MP3 WMA Decoder Board Audio Wireless Bluetooth 4.2 Module 12V, USB/SD Card/Bluetooth/FM Switching Support

  • [BLUETOOTH 4.2 SUPPORT]The mp3 module support Bluetooth 4.2. With blue backlight function, it support USB sound card function and Micro USB 5V power input. And also has power off memory function---memorize playing songs and volume before power off..
  • [SUPPORT FOLDER SELECtION FROM secure digital memory card OR USB DISK ]The mp3 module support folder selection and then music playback (remote control operation or panel operation) from secure digital memory card or USB disk..
  • [USB/SD CARD/BLUETOOTH/FM SWITCHING SUPPORT]The mp3 module support USB/SD card/Bluetooth/FM switching. Conversion prompt (Signal, Chinese, English voice prompt optional)..
  • [MULTIPLE MUSIC FORMATS SUPPORT]The decoder supports MP3/WMA/WAV/lossless APE/FLAC format music. MP3 Songs: 2-320kbps, WAV/WMA: 1411kbps and below..
  • [MULTI-FUNCTION SUPPORT]The mp3 module support secure digital memory card / USB flash switching, songs selection, volume adjustment, EQ, play /pause, stop, mute, shutdown, direct election song..
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Costzon Active 3-Way 6.5 200W All-in-one PA Speaker DJ Loud Speaker with Bluetooth USB/SD Card Input MP3 FM Radio Wireless Remote Control for Indoor Outdoor Party Wedding

  • Provide You Professional PA Set: The speaker system is composed of an active speaker, a passive speaker, a wired microphone, a wireless remote control....
  • Make Your Music Come Alive: Built for more than your viewing pleasure, this speaker pursues high quality sound for all the music that fills your life.....
  • All-in-one Speaker System: This loudspeaker features wireless Bluetooth, USB input, SD card input, FM Radio, RCA input, mic input, allowing you to....
  • Digital Music & Convenient Operation: The built-in USB/SD digital reader is designed exclusively for digital music playback. The LCD display will keep....
  • Easy Mobility and Easy Set-up: Clever enclosure design incorporates rear handle that allows for easy speaker portability. Complete DJ party speaker....
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Pyle Vintage Turntable - Retro Vinyl Stereo System With Bluetooth, USB Reader, SD Card Slot and 3-Inch Speakers - Audio Files to MP3 with Remote and LCD Display (PTR8UR)

  • ...nectivity for wireless music streaming. Works with other Bluetooth devices such as smartphones, laptops, tablets and computers..
  • VINYL TO MP3 RECORDING: Play any vinyl records and record it at the same time with its vinyl to MP3 recording feature. Has 3 speeds 33-1/3, 45 and 78 RPM to easily convert vinyl records to digital audio files with playback..
  • LCD DISPLAY: Made with a built-in blue backlight LCD digital display and comes with a remote control as well to accommodate all needs. Also has a rear panel Aux (L/R) input for 3.5mm headphone jack and front panel button control center..
  • USB AND SD READER: Aside from CD playing, it also has USB and SD reader slots. Records to USB drive, SD Memory Card, Aux Input or Bluetooth Audio. It also has full range stereo speakers..
  • Classic Turntable Style with Modern Technology, Vinyl-to-MP3 Recording Function.
  • Turn Your Vinyl Records into Digital Music Files, 3 Speed Selectable: 33, 45 & 78 RPM.
  • USB & SD Memory Card Readers, MP3 Playback: Play Your Favorite Digital Music Files.
  • Built-in 3'' Stereo Speakers, AM/FM Radio, Bass Boost, Radio Dial Scale, Amber Backlight.
  • RCA Line Out, Aux (3.5mm) Input, Headphone Jack, Size: 16.0 x 13.6 x 8.7-inches, Power: 110V AC.
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Rockville RPG082K Dual 8\ Powered PA System Speakers/Bluetooth+Mic+Stands+Cables

  • Rockville Power GIG RPG-082K (2) 8" Active DJ/PA Speakers Package. 500 Watts Peak / 125 Watts RMS / 250 Watts Program Power. Built In Class "D" Digital and Efficient Amplifier Perfectly Matched For This System. High Power 8" Long-throw Woofer with 1" high end tweeter for clear sound reproduction and awesome bass response. 25mm Compression Horn Drivers For Clear Highs..
  • Bluetooth Built In- Now you can input any audio signal from your Bluetooth enabled music player or phone. No cables necessary!. USB input plays tracks stored on a thumb drive or you can connect a USB device to the speaker. SD card slot plays tracks stored on an SD memory card . FM Radio Built-In. Combo jack XLR + 1/4" Mic Input. RCA input. RCA output. Combo jack XLR +1/4’’ Line in. XLR line output to connect a subwoofer, powered speakers, or an amplifier..
  • ¼’’ Line output to connect a subwoofer, powered speakers, or an amplifier. Built in preset equalizer curves for MP3 mode only. Master volume control. Bass control and treble control. Digital display. (1) Metal High Quality Wired Microphone Included + Mic Cable Included. Microphone ECHO control is perfect for karaoke. High quality wireless remote control included..
  • Compact and light weight system is very portable. Distortion fre....
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Tomorrow And Today

  • Convert Analog Music to Digital Music Files, from Cassette to USB or SD Card!.
  • Built-in USB Input compatible allows you to play music from a USB Flash Drive.
  • Built-in SD Card Slot compatible allows you to play music from an SD Card.
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Optimal Shop USB 2.0 External Sound Card 6 Channel 5.1 Surround Adapter Audio S/PDIF for PC -Blue

  • USB 6 Channel 5.1 External Sound Audio Card for PC Laptop OS support: win98 / XP / 2000 / Vista / Win7/8.External sound card USB 6 channel 5.1 audio. Record & play back digital and analog audio without sound card in your computer..
  • USB sound is and USB audio controller. It supports 32KBz, 44.1khz. (which two need driver or application software support) and 48Khz sampling rate in digital recording, 48KHz sampling in digital nalog audio playback.In digital playback mode, itreceives audio stream form PC via USB interface and transmits audio data according to the AESEBU, IEC60958, SPDIF cnsumer interface standards. Only R L channel PCM audio in 5.1 channel can be conveyed in digital playback mode..
  • In analog playback mode, it supports 6 channels codec for analog playback In digital recording mode, it receives SPDIF digital audio input and sends back to PC through USB. Three sampling rates, includes 32KHz,44.1KHz are automatically locked internally. In analog recording mode, fixed 48KHz sampling rate issupportedby analog audio recording..
  • If you want the fiber output to support 5.1-channel output, you must have the following conditions:1.The sound source must be DTS 5.1 channels, such as 3D games, HD movies. If it is a general MP3 or general 2-channel video,....
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HEWLETT PACKARD HP USB CCID SMARTCARD KEYBOARD.

  • The USB Smart card CCID Keyboard is a full-sized keyboard that takes advantage of digital signatures and certificates to secure the environment for transactions performed on both public and private networks.
  • The USB Smart Card CCID Keyboard works with all smartcards that comply with ISO standard 7816.
  • Input device type:Smart Card CCID Keyboard.
  • Pre-installed software: HP ProtectTools Security Manager.
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RockvilIe 1000 Watt Home Theater Bluetooth Receiver+(4) 3.5' Black Cube Speakers

  • ... Wall Speakers+Swivel Brackets. : RPA60BT Receiver. Rack Ears (Detachable). (1) Remote Control. (1) AC Power Plug. Owners Manual. AC Power Plug. Antenna. Warranty Card. Features: RockvilIe RPA60BT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer.
  • 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2. RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2. THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal to Noise Ratio: 80 dB. Tone Characteristic: 100Hz-10KHz 12dB. 110v/220v Switchable. Inputs: lpod/MP3 - 1/8 Mini Jack Style, 1/4 Headphone Jack, 1/4" Mic 1 and Mic 2 Inputs, USB Input.
  • Rear Inputs:RCA Input for DVD or CD. Rear Outputs: Preamp output for an external additional amplifier or powered speaker Sub preamp output to connect a powered subwoofer or an amplifier. Preamp output for an external additional amplifier or powered speaker. Sub preamp output to connect a powered subwoofer or an amplifier. Record output to connect a recording device. Bluetooth Capable.
  • Rear Speaker Terminals: Banana plug / binding post outputs for 4 speakers (2 on Channel A and 2 on Channel B). Built-in Pre-Amplifier. M....
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