Top Usb Sd Speaker

ALPINE SWT-12S4 1000w 12' Subwoofer in Bass Tube 4-Ohm Sub+Bluetooth Speaker

  • Package Includes: (1) Alpine SWT-12S4 1000w 12″ Car Audio Subwoofer in Bass Tube Enclosure 4-Ohm Sub. (1) Rockville RPB25 40w Portable/Outdoor Bluetooth Speaker w/USB+Aux+Wireless Link. ALPINE SWT-12S4 1000w 12″ Car Audio Subwoofer in Bass Tube Enclosure 4-Ohm Sub. Speaker System: Bass Reflex Type. 12 (30cm) High-Performance Subwoofer. Peak Power: 1000W. RMS Power: 300W. Overall Dimensions: 12.75″ x 25.98″. Frequency Response 28 – 200Hz. Speaker Impedance: 4 ?. Sensitivity: 92dB/W (1m).
  • Stitched Alpine Logo. Included Installation Brackets and Belts. Heavy Duty Subwoofer Grill. Includes: RPB25 Bluetooth Speaker. 3.5MM MP3 Cable. Micro USB Charging Cable. String for hanging. User Manual. Warranty Card..
  • Features: TWS True Wireless Stereo allows you to link 2 speakers together wirelessly. Rockville RPB25 40 Watt Portable/Outdoor Bluetooth Speaker w/USB+SD+Aux In+FM. 40 watts peak power. 15 watts continuous RMS. 360-degree sound dispersion technology. True 2 channel stereo sound delivers top-notch sound quality. Battery charges with included USB cable. 3.7V / 2000 mAH battery supports 10 hours of playback at 70 % volume. Charge time: 2.5 Hours..
  • Extremely loud and powerful with industry-leading bass!. Bluetooth version. 2.1 with EDR (enhanced data....
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Powered PA Speakers,2-Way 15 Inch Pair Built in Bluetooth USB SD Card Line-in and Portable DJ Speakers System with Wired Microphone,Standing Tripods and Remote Control.…

  • 【Enjoy High Sound Quality】: JGA ELECTIONCS PA Speaker System with 15” Full range woofer 50Oz, 50mmV.C., 8Ohm. With 25mm Voice Coil Titanium Horn....
  • 【Multiple Link Method】The PA system can be connected by USB, SD card, Bluetooth system. Simply connect via Bluetooth or insert a USB or SD card to....
  • 【Ultra Wide Range】PA Systems contains a unique speaker design, ultra-wide sound range, stronger bass effect, and a wide range of use, which can be....
  • 【Portable PA Speaker System】: The powered speaker system comes with two tripods. You can easily carry these speakers wherever you go. So you can....
  • 【PA Speaker Details】: Frequency response: 60Hz-18KHz, Sensitivity: 102dB+/-3dB, Power: 150 Watts RMS, Power Max.2000 Watts P.M.P.O. Voltage: AC115....
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Technical Pro DV4000 4000w Home Theater DVD Receiver+2 8\ Ceiling Speakers

  • Package Includes: (1) Technical Pro Professional 4000w Receiver/Amplifier/DVD Player Bluetooth/USB/FM. (1) Pair of RockvilIe HC85 8" Inch 700 Watt In-Ceiling Home Theater Speakers 8 Ohm. Features: Technical Pro Professional 4000w Receiver/Amplifier/DVD Player Bluetooth/USB/FM. Auto region playback (region free) and PAL/NTSC switchable. Display that shows key information about playback.
  • Repeat and shuffle playback on USB/SD card inputs. Bluetooth compatibility allows for wireless connection to any A2DP device. FM tuner with auto scan. Bass and treble controls. Cooling fan. Voltage: 110v. Peak Power: 4000 Watts. Inputs: RCA, USB, SD Card, Bluetooth (32 GB Max). Audio Outputs: RCA (2CH). Video Outputs: RCA, YUV, RGB. LED Effects Outputs: 2.
  • Speaker Outputs: Bare speaker wire (2 main speakers, 3 surround speakers). Playback: DVD, DVD-R, DVD-RW, CD-R, CD-RW, VCD, MP2, MPEG4, DIVX, CD-G. Bluetooth: v3.0 with EDR. Bluetooth Range: 45 feet. Mic Input: Dual 1/4" with volume and Echo controls. Built-in Features: FM tuner with auto scan, Pal / NTSC Switchable. Built-in Fan: Yes. Remote: Yes. Dimensions: 17" L x 10" W x 5" H. Weight: 22.2 lbs.
  • Features: Pair of RockvilIe HC85 8 White 700 Watt 2-Way In-Ceiling Home Theater Speakers. Peak Power Handling: 350 Watts (p....
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RockvilIe RPB25 Bluetooth Speaker For lphone/Android/Laptop w/USB+SD+Aux In+FM

  • RPB25 Bluetooth Speaker. 3.5MM MP3 Cable. Micro USB Charging Cable. String for hanging. User Manual. Warranty Card. Bedroom speaker you can use it to play music in your room. The sound of these will fill a large room. Kitchen speaker with its space-saving vertical design.
  • this is perfect for the kitchen. Desk speaker at work or at home This speaker sounds great on both low and high volume listening environments..
  • Portable speaker for pool or beach parties The durable and water resistant design make this perfect. Perfect for use as a conference room speakerphone system. RockvilIe RPB25 Bluetooth speaker for lphone/Android/Laptop w/USB+SD+Aux in+FM. 40 watts peak power. 15 watts continuous RMS. 360-degree sound dispersion technology. True 2 channel stereo sound delivers top-notch sound quality. Battery charges with included USB cable.
  • 3.7V / 2000 mAH battery supports 10 hours of playback at 70 % volume. Charge time: 2.5 Hours. Extremely loud and powerful with industry-leading bass!. Bluetooth version. 2.1 with EDR (enhanced data rate). Bluetooth quick-connect technology pairs with your phone in 5 seconds. A2DP audio streaming with 32 foot max Bluetooth range. Automatically remembers and syncs with previously synced devices. Playback Controls - Play, Paus....
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VocoPro Karaoke System Multicolored HERORECBASIC

  • includes Two wired mics Multi-Format Disc Player & USB Port/SD Card Slot for Easy Access to Digital Media Files SD player and recorder can capture and....
  • AM/FM Radio Tuner with 20 Programmable Station Presets 2 Wireless Receiver Slots on Rear Panel Available for Adding Up to 2 Wireless VHF Modules for a....
  • 7-Band Equalizer with On/Off Switch 13 Step Digital Key Controller 120W Stereo 4-Speaker System with External Speaker Jacks 4 XLR / 1/4" Combo Inputs....
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Theater Solutions by Goldwood Bluetooth 2.1 Speaker System 2.1-Channel Home Theater Speaker System, Black (TS212)

  • Theater Solutions TS212 Bluetooth 2.1 multimedia home speaker system with built in audio amplifier, USB / SD, power rated at 300 watts system power, frequency response is 40Hz-20 kHz.
  • USB/SD card Reader, rear treble and bass controls, ultimate bass boost design, digitally designed port for extra bass, full function remote control, Computerized enclosure design.
  • Plug and play connections, satellite speakers have 6' single RCA cable, 3.5mm aux to RCA wire included.
  • 1 subwoofer speaker (H x W x D): 10.5" x 7" x 10.
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Mr. Dj PSBAT6200 Dual 15' 4000W Max Power Speaker with Built-In Bluetooth

  • Dual 15-Inch 5000 Watt Max Power 2 Way Speaker with Built-In Bluetooth & Battery/FM Radio/Graphic EQ/LCD/MP3/USB/SD, Bluetooth Technology.
  • Accent LED's Lights and Built in Rechargeable Battery 12 V 12Ah, Supports 32GB USB/ SD Drivers, XLR & 1/4" Inputs, RCA Audio Inputs and Outputs.
  • Woofer 2 x 15" Voice Coil 2" Magnet 33 Oz, Max Power 4000 Watts P.M.P.O RMS Power 200 Watts, Amplifier Type Class AB, Tweeter 1" Crossover 3KHz/12db PTC Driver Protect.
  • Product Contents 1 Portable Active Speaker, 1 Microphone with 10ft Cord, 1 Remote Control and Product Manual, 1 Power Cord.
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Rockville RAM12BT 12'Rechargeable Powered 600W PA Speaker+2 Mics+Bluetooth+Stand

  • Rockville BPA225 dual 15" Powered Active 1500W Pro DJ PA speaker with Bluetooth and TWS.
  • Rockville BPA225 dual 15" Pro Powered Active 1500W DJ PA speaker w/ Bluetooth. 1500 Watts Peak/ 750 watts Program/ 375 Watts RMS. Built-in Class "AB" Amplifier with amazing sound quality. Dual15" Long-throw woofer with 2" Ksv voice coils and 51 oz Magnets and non-pressed paper cones. Built in TWS wireless speaker to speaker linking (if you buy 2 of these you can link them together wirelessly to play in stereo).
  • 1. 75” inch compression horn drivers for clear highs. Each speaker has a trolley handle and wheels making it easy to transport. Controls: 5 band master equalizer, master volume, input volume, MP3 volume, mic volume, master bass, master Treble. (2) XLR and ¼” mic inputs with mic volume and echo controls. Xlr and RCA line inputs. Xlr output to connect a subwoofer or more speakers.
  • Master volume/MP3 volume/ master Treble/ master bass knobs. Amplifier clipping LED indicator. Cooling fan keeps the speaker from getting hot. Built in Bluetooth wireless audio streaming with 60 foot range and clear streaming quality. Usb/SD MP3 Music Player allows you to play back audio stored on a USB drive or SD card (with folder browsing) (Max 64GB). FM Radio Built-in with man....
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Alarm Clock Bluetooth Speaker Night Light Bluetooth Speaker,Touch Sensor Bedside Lamp,Dimmable Warm Light & Color Changing RGB LED Table Lamp MP3 Music Player for Kids,Bedroom,Camping (Newest Version)

  • ❤【Best Gifts Ideas】- Multicolor Touch Control Table lamp+Bluetooth speaker with 4.0 Hifi+Digital Alarm Clock+Wireless Music Player+hands-free speakerphone,Multi functional Speaker !Best birthday gift for teenage girls,boys,kids,friends and family.Multi functional creative and modern design make it the Best Gift Choice for Christmas, Easter Day, Thanksgiving Day, Birthday, anniversary, Mothers Day, Fathers Day, Halloween, etc..
  • ❤【 Colorful Night Light for Kids & Friends】- Alarm clock speaker with 48 colors changing LED lights, touch activated and full control the light Brightness, color and power on/off, let our colorful light speaker take you into a colorful world. The LED table lamp with classic white design, soft lamp light can create a comfortable environment and take you into sweet dreamland..
  • ❤【Digital Alarm Clock】- Touch sensor mood lamp with calendar, alarm and sleep mode. This music alarm clock supports you to set your own favorite music by inserting a Micro SD Card or USB Flash Drive. Let your exclusive music wake you up everyday..
  • ❤【Super Long Playing & Lighting】- Night light wireless speaker is built-in Large capacity rechargeable battery, can be quickly full charged by our included USB charging cable which is compatib....
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Kensington K33972US USB3.0 Docking Station - NEW - Retail - K33972US

  • ...USB-C non Alt-mode and USB-A laptops you get 2 Displays at 3840x2160@60Hz.
  • Six video ports (three HDMI and three DP++).
  • 3-in-1 Card Reader reads standard SD cards (SD 4. 0 up to UHS-II), smartphone Micro SD cards (SD 3. 0, up to UHS-I), and DSLR camera CF cards (v6. 0 up to UDMA 7).
  • 3. 5mm combination headphone/speaker/microphone port.
  • 1M USB-C cable included for connection to laptop.
  • 135W power provides 60W laptop charging (windows laptop must accept Power Delivery) plus power for peripherals.
  • one USB-C 3. 1 Gen2 (10Gbps, 9V/2A charging), one USB-A 3. 1 Gen2 (10Gbps, 5V/2. 4A fast charging), four USB-A 3. 1 Gen1 (5Gbps, 5V/0. 9A charging).
  • Kensington lock slot for securing your investment (lock sold separately, see part #K60600WW).
  • Vesa mountable, mount dock out of the way with our Vesa mounting bracket (sold separately), see part#K34050WW).
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Dynamics of Collapse of a High-Rise Building: Inspired by the Collapse of the Twin Towers of the WTC

  • Portable 15-Inch 2000 Watt P.M.P.O 2-Way Powered Dj/PA Speaker System includes an active speaker, a passive speaker, two speaker stands, a wired mic, a speakon cable, a power cable and a remote control..
  • Mutil-function design: The powered system set features BLUETOOTH/FM radio/USB DRIVE/SD CARD functions. Instantly pair with iPhone,iPod, iPad, android devices, etc. Simply insert USB drive/SD CARD to playback songs. And it is also have built-in FM radio for you to enjoy your favorite FM radio stations. You can also use the remote control to switch mode, play/pause, switch to previous/next song, increase/decrease volume from up to 20 feet.
  • 15" Woofer with 1.35" Titanium Diaphragm Compression Driver.
  • Built-in equalizer, Digital LCD Display..
  • 1/4'' Mic and RCA Line Inputs and Output as well as speakon output. Built-in LED lights with 4 colors ensure a brilliant light show.
  • Convenient to transport: Side handles and top handle allows you to move conveniently. It also has 2 transport wheels for easy mobility..
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Technical Pro 4000w Karaoke Receiver/Amplifier/DVD/CD-G Player, Bluetooth/USB/FM

  • Features of DV4000 KAR: Technical Pro Professional 4000w Receiver/Amplifier/DVD Player Bluetooth/USB/FM, Auto region playback (region free) and PAL/NTSC switchable, Display that shows key information about playback, Repeat and shuffle playback on USB/SD card inputs, Bluetooth compatibility allows for wireless connection to any A2DP device.
  • FM tuner with auto scan, Bass and treble controls, Cooling fan, Voltage: 110v, Peak Power: 4000 Watts, Inputs: RCA, USB, SD Card, Bluetooth (32 GB Max), Audio Outputs: RCA (2CH), Video Outputs: RCA, YUV, RGB, LED Effects Outputs: 2.
  • Speaker Outputs: Bare speaker wire (2 main speakers, 3 surround speakers), Playback: DVD, DVD-R, DVD-RW, CD-R, CD-RW, VCD, MP2, MPEG4, DIVX, CD-G, Bluetooth: v3.0 with EDR, Bluetooth Range: 45 feet.
  • Mic Input: Dual 1/4" with volume and Echo controls, Built-in Features: FM tuner with auto scan, Pal / NTSC Switchable, Built-in Fan: Yes, Remote: Yes, Dimensions: 17" L x 10" W x 5" H.
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