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Best Pre Amplifiers

Gravity 7 Band Graphic Equalizer GR-EQ9

  • Power Supply: 11-15V DC | Max Output Volt: 7V RMS PRE Graph Frequency 50Hz - 16kHz.
  • Equalization Range: +-12dB | Subwoofer Equalizer: 60/90Hz | Input Impedance: 15k Ohms.
  • Signal To Noise: 90dB | T.H.D. AT 0.05% | Channel Division: 70dB.
  • - Three stereo RCA outputs to drive front, rear, and subwoofer audio amplifiers.
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XDUOO TA-26 6N5P 6N8P AMP High Performance Tube Line Out Pre-amp Gold-Plated RCA Headphone Amplifier

  • Adopt 6N8P tube for pre-amp making voice sweet and exquisite..
  • Using 6N5P tube for buffer to bring soft and charming sound..
  • The Line Out can be used as Pre-amplifier： It has one line output, through the tube, and controlled by volume. It can be used as the Pre- amplifier of all kinds of audio amplifier or active speaker, and improve the sound quality of audio amplifier or active speaker..
  • Professional Resistances and Capacitors ；Gold-plated RCA port for amplifiers or active speakers..
  • Aluminum alloy shell sandblasted texture panel ：Sandblasted texture panel and solid aluminum alloy case are high end atmosphere, and can effectively resist external interference..
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Dayton Audio DAEX25Q-4 Quad Feet 25mm Exciter 20W 4 Ohm

  • Unique, four arm design for exciting a large surface.
  • Pre-applied 3M™ VHB™ adhesive for quick, secure installation.
  • Rare-earth neodymium motor and a proprietary voice coil.
  • 4-ohm impedance for use with small, Class D amplifiers.
  • 20 watt RMS power handling for high output.
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Dayton Audio DAEX25CT-4 Coin Type 25mm Exciter 10W 4 Ohm

  • just under 2″ diameter, about 9/16″ high.
  • Pre-applied 3M™ VHB™ adhesive for quick, durable installation.
  • Rare-earth neodymium motor and a proprietary voice coil.
  • 4-ohm impedance for use with small, Class D amplifiers.
  • 1″ voice coil for 10 watt RMS power handling.
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Dayton Audio DAEX32EP-4 Thruster 32mm Exciter 40W 4 Ohm

  • Robust, heavy-duty design with a 32 mm voice coil attached to a steel spider.
  • Pre-applied 3M™ VHB™ adhesive for quick, secure installation.
  • Rare-earth neodymium motor and a proprietary two-layer voice coil.
  • 4-ohm impedance for use with small, Class D amplifiers.
  • 40 watt RMS power handling for high output.
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Dayton Audio DAEX25FHE-4 Framed High Efficiency 25mm Exciter 24W 4 Ohm

  • Pre-applied 3M™ VHB™ adhesive for quick, durable installation.
  • Rare-earth neodymium motor and a proprietary voice coil.
  • 4-ohm impedance for use with small, Class D amplifiers.
  • 24 watt RMS power handling for high output.
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Dayton Audio DAEX32Q-8 Dual Steel Spring Balanced 32mm Exciter 20W 8 Ohm

  • Dual steel spider design to better support the large neodymium motor.
  • 32 mm two layer voice coil for high, 20 watts RMS, power handling.
  • Pre-applied 3M™ VHB™ adhesive for quick, secure installation.
  • 8 ohm impedance for easy connection to most amplifiers.
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MEDca BTE Behind the Ear Sound Amplifier Super Mini Size Sound Enhancer For Better Hearing (Pair)

  • HIGH QUALITY SOUND AMPLIFIERS: A pair of precise quality Behind the Ear sound amplifier for those who require high quality amplification..
  • SUPERIOR DESIGN: The amplifiers are designed by our expert audiologists. They come with digital circuitry and fully digital volume control for convenience..
  • EASY-TO-USE: Our amplifiers are constructed user-friendly, with easy on and off button and volume control that allows the user to make accurate adjustments in no time. The amplifiers operate on 6AG13 batteries and consume little power..
  • COMFORTABLE: Our BTE amplifiers perfectly fit behind the ears of both men and women. These are small in size and feather-light and can be comfortably worn all day long..
  • CUSTOMER SATISFACTION GUARANTEED: Ours is a premium product and we take full responsibility of it. By any chance if you aren't 100% satisfied with our BTE amplifiers, you can return it within 30 days for full refund..
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Dayton Audio DAEX32Q-4 Dual Steel Spring Balanced 32mm Exciter 20W 4 Ohm

  • Dual steel spider design to better support the large neodymium motor.
  • 32 mm two layer voice coil for high, 20 watts RMS, power handling.
  • Pre-applied 3M VHB adhesive for quick, secure installation.
  • 4 ohm impedance to make the most out of small class D amplifiers.
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VocoPro DA-1055 Pro Professional 6 MIC. Digital Echo Mixer/Parametric Equalizer

  • Digital Echo with Repeat and Delay Controls. Dual 7-Band Stereo Equalizer for music sources. 110V/240V AC Switchable Power.
  • Rack-mountable with included removable rack ears.
  • Shipping Dimensions: 10" (L) x 22" (W) x 5" (H). Shipping Weight: 8 lbs..
  • 3 Dual-input microphone pre-amplifiers accommodate a total of 6 microphones.
  • 3-Band parametric equalizer for microphone output.
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FAS - Ite, Maledicti, in ignem Aeternum

  • 【COMPLETE SET1 2 - DIGITAL AMPLIFIERS】Theres no better way to instantly experience sound as it was intended and enjoy the fullest of life! With the MEDca digital in-ear canal hearing amplifier you'll be able to comfortably and effectively be able to hear loud and clear. With MEDca you can now get your freedom and life back with our discreet digital hearing amplifiers.
  • 【STOP BUYING REPLACEMENT BATTERIES TODAY】This hearing amplifier is rechargeable so there is no need to keep buying replacement batteries. Each order comes complete with 2 amplifiers, 2 charging adapters, 2 protecting and carrying cases 2 straps, 4 amplifier cleaning tools, 10 ear tips, 1 owner's manual.
  • 【TOP NOTCH SOUND QUALITY】Designed by audiologists and outfitted with the latest digital technology these hearing amplifiers offer you Top-Grade Sophistication and Performance. The Hearing Amplifiers have digital Noise Cancellation and Feedback Reduction features that allow them to deliver powerful crisp, clear sound without any annoying feedback or whistling..
  • 【EASY TO USE! NO PROGRAMMING REQUIRED】These hearing amplifiers work hassle f....
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Dayton Audio DAEX19CT-4 Coin Type 19mm Vented Exciter 5W 4 Ohm

  • just under 1-1/2″ diameter, about 1/2″ high.
  • Pre-applied 3M™ VHB™ adhesive for quick, durable installation.
  • Rare-earth neodymium motor with cooling vents for higher power handling.
  • 4-ohm impedance for use with small, Class D amplifiers.
  • Strategically-placed vent holes cool this exciter’s voice coil for higher power handling.
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Interstellar (4K UHD + Blu-ray + Digital)

  • 【COMPLETE SET1 2 - DIGITAL AMPLIFIERS】Theres no better way to instantly experience sound as it was intended and enjoy the fullest of life! With the MEDca digital in-ear canal hearing amplifier you'll be able to comfortably and effectively be able to hear loud and clear. With MEDca you can now get your freedom and life back with our discreet digital hearing amplifiers.
  • 【STOP BUYING REPLACEMENT BATTERIES TODAY】This hearing amplifier is rechargeable so there is no need to keep buying replacement batteries. Each order comes complete with 2 amplifiers, 2 charging adapters, 2 protecting and carrying cases 2 straps, 4 amplifier cleaning tools, 10 ear tips, 1 owner's manual.
  • 【TOP NOTCH SOUND QUALITY】Designed by audiologists and outfitted with the latest digital technology these hearing amplifiers offer you Top-Grade Sophistication and Performance. The Hearing Amplifiers have digital Noise Cancellation and Feedback Reduction features that allow them to deliver powerful crisp, clear sound without any annoying feedback or whistling..
  • 【EASY TO USE! NO PROGRAMMING REQUIRED】These hearing amplifiers work hassle f....
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