Best Three Channel Electrocardiograph

UHF Wireless Microphone System 8 Channel 8 Lavalier Bodypacks 8 Lapel Mic 8 Headsets for Karaoke System Church Speaking Conference Wedding Party 3 Year Warranty

  • 8-Channel Wireless Microphone Systems provide wide area signal range coverage with hassle-free operation. Wireless UHF audio transmission allows for distortion free and crisp vocal audio performance for all of your microphone communication needs..
  • The system base receiver features a fixed frequency signal design, independent adjustable channel volume controls, digital LCD displays with frequency read-out, along with receiver rack mount compatibility. Additional system features include XLR balanced input and 1/4’’ mixed output jack for additional device connectivity. Enjoy easy-to-use and crisp audio performance with 8-Channel Wireless Microphone Systems..
  • 8-channel wireless microphone with fixed frequency and long-range reliability of up to 350 feet over a wide line of sight.
  • Vocal Sound quality is loud and clear. ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke night etc..
  • our company warranty department in IL and NY,offer 30 days return with no reason and three year free warranty After-sale service.
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OSD 300W Stereo Power Amplifier Dual Source Input Bass & Treble Control Auto-On Class D XMP300

  • SOUND QUALITY: The XMP300 adds 150 watts of clean and stable power to improve sound accuracy, bass response and deliver the perfect amount of power to....
  • POWER: This high efficient stereo amp is a slim and powerful 2-channel Class D amplifier rated at 150W per channel (8 ohms), 225W per channel (4 ohm)....
  • SOURCE SWITCHING: The front panel allows you to toggle between audio zones for more listening flexibility with A/B switching. Automatically switch....
  • CONNECT: OSD Audio recommends using a 3.5mm aux to RCA cable to utilize your smart phone on the amp. Connecting your portable device is made easy to....
  • CONTROLS: Includes front-panel balance and volume controls with rear-mounted treble and bass control for the right sound. It has three turn on options....
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Audiotek At-eq500 Eq500 5-Band Graphic Equalizer with Subwoofer Output and Cd/Radio Selector Switch

  • 5 Equalization Bands / Tone Adjustment from -12dB To +12 dB / Low Pass filter with selectable Frequency control.
  • Three stereo RCA output / Auxiliary Stereo RCA Inputs / Input Selector.
  • Master system volume / Fader function for front and rear Channel.
  • Sub Volume Adjustable for Subwoofer channel / Led Display for power On and Off.
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Mini displayport DP Thunderbolt to DVI VGA HDMI-Compatible Converter 3 in 1 Adapter Cable for iMac Mac Mini Pro Air Book to Monitor TV

  • 1.This product with three output ports, and you can choose one of them to use at a time as you demand, the functions of the port as followings:DVI output, connect the DVI devices using a DVI cable.
  • HD output, connect the HD devices using a HD cable.
  • VGA output, connect the VGA devices using a VGA cable..
  • 2.Support Mini Display Port 1.1a Dual-mode input.The HD can support audio output for iMac (Late 2009) and Mac Book Pro (Mid 2010).
  • 3.Support HD/DVI/VGA output with the max resolution of 1920x1080p60Hz, 225MHz/2.25Gbps per channel (6.75Gbps all channel), 12bit per channel (36bit all channel) deep color..
  • 4.Automatic detect the display by plugging and unplugging it. Powered from Mini Display Port source..
  • 5.100% Brand New, Plug and Play.Connect your New Gerneration for Macbooks, for Macbook Pro, for Macbook air to you display device with HDMI-compatible / DVI/ Displaypor interface..
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Sound Card,Optimal Shop 6 Channel External Sound Card USB 2.0 External 5.1 Surround Sound Optical S/PDIF Audio Sound Card Adapter for PC Laptop Recording Compatible with Windows 10/8/7/ XP

  • 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....
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ECG Paper EKG Paper for 3 Channel ECG Machine (10 Rolls, 80mm x 20meters) by LongTeco

  • Our ECG Paper is for 3 Channel EKG or ECG Machines.
  • ECG Paper 80millimeters X 20meters (1 Roll), Total 10 Rolls.
  • Work with and fit for Edan SE-300, fit for CONTEC ECG-600G, for Biocare iE 300, for Comen H3 three Channel ECG Machines.
  • ECG shows the heart's electrical activity as line tracings on paper, the traces are recorded on the red grid graphs for analysing..
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The Almost Complete Guide to Yaesu's VX-6R

  • IP54 Rating (Dust/ Water Protection) construction * Wide band receive coverage of 108 - 579.995MHz * Versatile Scanning Capabilities such as Programmable VFO Scan.
  • Memory Scan * Priority Channel Scan * External DC Jack for DC Supply Operation and to Charge the Battery.
  • Mini USB port for convenient programming and software updates * CTCSS/ DCS Operation * Automatic Power Off (AFO) feature.
  • RF Squelch * Transmitter Time Out Timer (TOT) * Busy Channel Lock-Out (BCLO).
  • Included in the box: Antenna, SBR-24LI 7.4V 1800 mAh Li-Ion Battery, SAD-18B Battery Charger, Belt Clip, USB programming Cable, Warranty Card and Operating Manual. Three year limited manufacturer's warranty..
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Numark M2 - 2-Channel Scratch DJ Mixer, Rack Mountable with 3-Band EQ, Microphone Input and Replaceable Crossfader with Reverse and Slope Controls

  • Versatile, Feature Packed DJ Mixer for Beginners and Pros Alike – Two-channel DJ scratch mixer featuring must-have mix essentials for any DJ setting, from weddings to clubs, parties to practice setups.
  • Connectivity Covered – Two phono/line switchable (RCA), two line (RCA) and mic (1/4-inch) inputs, plus master (RCA), record (RCA) and headphone (1/4-inch stereo) Outputs.
  • Mix Control - Two channels outfitted with a replaceable crossfader, dedicated channel level faders plus reverse and slope controls.
  • The Perfect Mix - Three-band EQs on each channel and convenient crossfader style cueing.
  • Connectivity for DJ turntables, CD players, Media Players and more.
  • Made-To-Move, Style Driven Design – Sleek, robust and ultra-portable design with rackmount facilities included.
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Wireless Microphone System 8 Channel Microphones UHF 8 Handheld Mic Karaoke DJ Mic Karaoke System 8 Whole Metal Mic Karaoke System Church Speaking Conference Wedding Party

  • 8-Channel Wireless Microphone Systems provide wide area signal range coverage with hassle-free operation. Wireless UHF audio transmission allows for....
  • The system base receiver features a fixed frequency signal design, independent adjustable channel volume controls, digital LCD displays with frequency....
  • 8-channel wireless microphone with fixed frequency and long-range reliability of up to 350 feet over a wide line of sight.
  • Vocal Sound quality is loud and clear. ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke....
  • our company warranty department in IL and NY,offer 30 days return with no reason and three year free warranty After-sale service.
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Motorola 22 Channel Weatherproof 35mile Range Two Way Radio

  • 35 Mile Range - This radio uses FRS/GMRS channels, and has a range of up to 35 miles.
  • Weatherproof - The IP54 weatherproof construction withstands the effects of rain, snow and other weather conditions for use outdoors.
  • 22 channels - The 22 channels and 121 privacy codes create 2,662 unique combinations so you will always have a clear channel.
  • Dual Power - Choose from the included NiMH rechargeable batteries to power the radio for up to 10 hours or use three AA batteries for up to 26 hours.
  • Compatible With Any Radios - You can communicate with other FRS/GMRS radios regardless of brand by being on the same channel and privacy code.
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