Reviews Multifunctional Amplifier

AmpPro Ultra Low Noise TV Antenna and Distribution Amplifier,G25F101U

  • Ultra Low Noise Amplifier Boost enhances any non-amplified antenna, delivering more range and channels. The Boost Digital TV Antenna Amplifier is the most advanced digital TV antenna amplifier available featuring very low noise figure. Using the latest advances in amplifier technology, Boost enhances any non-amplified antenna, delivering more range and available channels. Give your antenna a Boost today and get more channels and a better picture from over-the-air HD television broadcasts..
  • Works with Any Non-Amplified/Passive TV Antenna The Boost amplifier helps pick up channels that your non-amplified antenna alone may not be able to pick up. Additionally, the amplifier minimizes pixelization and drop-outs, using Clear Circuit Technology. The Boost amplifier works with any passive/non-amplified antenna. It works with VHF, UHF and Cable signals–typical gain is 25 dB for VHF, UHF and Cable..
  • Distribution Amplifier – Deliver a Better Signal to Multiple TVs The Boost amplifier can even be used to help distribute a stronger signal to multiple TVs. Connect the coax running from the antenna to the “IN /ANT” port of the amplifier, and connect the cable running from the “OUT/TV” port of the amplifier to a splitter. Then, use the provided USB c....
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Coolmusic DM80 80W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker

  • ...g about incompatibility issues. 3-band EQ lets you control low, mid, and high frequencies with the turn of a knob to shape the sound with precision.
  • 【Professional Compatibility】 D.I output ensures a fast connection with another power amplifier or mixing console, allows easy adjustment with MP3 feature. With this multifunctional powerful drum kit amplifier, when you get advanced, available for practicing with a loud band without spending more.
  • 【Considerate Design】 Heavy-duty steel and rounded edge perfectly protect your drum monitor speaker and tweeter, a convenient durable handle for easy carrying around the monitor or make some floor adjustments to suit your needs, as for tuning to your liking, chicken head shape knobs twist comfortable and smooth. 1 Year warranty and life-long after-sales service provided, buy with confidence!.
  • 【Tilted Upwards Design】 Angled e drum speaker can be properly positioned on the floor for plenty of volumes so that you could hear correctly and convenient control panel position offers precise handling for perfect harmony across all instruments, 80w is powerful enough to use on a large stage and versatile for home practice and small gigs.
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Voice Amplifier 12W Rechargeable PA System (1200mAh) with Wired Microphone for Teachers, Coaches, Tour Guide and More (Black)

  • Multifunctional portable loudspeaker with sound amplifying and digital music playing function, can be used as MP3 speaker, support TF card and USB disk function.
  • Using high power speaker the sound effect is clear and loud, amplifys your voice and saves your throat.
  • Comes with powerful rechargeable battery, offers you up to 12 hours of using time..
  • Small and exquisite, amplifier's size:85 x 85 x 33mm (3.3 x 3.3 x 1.3 inch), weight: 225g ,amplification function anytime and anywhere..
  • Widely used: Teaching, tour guide, sales promotion, lectures, meetings, morning exercise, dance, training and more.
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Seismic Audio Speakers Epicenter 5004 4 Channel Power Amplifier, 2000 Watts RMS Amplifier

  • Power Amplifier: Our Epicenter Amplifier is a beast! This is a 4 channel amplifier capable of pushing just about anything..
  • Audio Amplifier: This is a high end amplifier that is rack mountable. This power amplifier is easily capable of pushing eight 18" subwoofer cabinets or two pairs of dual 15" speakers..
  • 2000 Watts RMS Amp: This audio amplifier can handle 4 x 500 Watts RMS at 8 Ohms, 4 x 850 Watts RMS at 4 Ohms, 2 x 1600 Watts RMS at 8 Ohm Bridge of power..
  • 4 Channel Amplifier: The front of the Seismic Audio Speakers’ amplifier has channel A, B, C, and D volume controls, power indicator, clip indicator, protection mode indicator, and signal indicator..
  • Size And Weight Details: This 2000 Watts RMS amp fits standard 19” rack cases and weighs 69 lbs..
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Elac ARF-51-GE Navis Premium Powered Floorstanding Tower Speaker - (Each) Gloss Ebony Emara

  • Speaker Type: 3-Way Powered - Tweeter: 1" Soft Dome Concentrically Mounted - Midrange: 4" Aluminum - Woofer: 3 x 5-1/4" Aluminum.
  • Frequency Response: 43Hz - 28kHz - Crossover Frequency: 2.2kHz / 260Hz - Total Amplifier Power: 300 Watts Total.
  • Bass Amplifier: 160 Watt Bash Amplifier - Midrange Amplifier: 100 Watt Bash Amplifier - Tweeter Amplifier: 40 Watt Class AB Amplifier.
  • Height: 40.35" - Width: 7.44" - Depth: 9.45" - Weight: 46.30 lbs.
  • SINGLE SPEAKER - SOLD INDIVIDUALLY - PURCHASE TWO FOR A PAIR.
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Elac ARB51-GE Navis Premium Powered Bookshelf Speakers - (Pair) Gloss Ebony Emara

  • Speaker type: 3-Way Powered - Tweeter: 1″ Soft Dome Concentrically Mounted - Midrange: 4″ Aluminum - Woofer: 5-1/4″ Aluminum.
  • Frequency Response: 44Hz – 28kHz - Crossover Frequency: 2.2kHz / 260Hz - Total Amplifier Power: 300 Watts Total.
  • Bass Amplifier: 160 Watt Bash Amplifier - Midrange Amplifier: 100 Watt Bash Amplifier - Tweeter Amplifier: 40 Watt Class AB Amplifier - Inputs: RCA / XLR / AirX² Wireless.
  • Height: 13.58″ - Width: 7.44″ - Depth: 9.45″ - Weight: 17.85lbs.
  • 5¼-inch aluminum cone is the ideal structural material, specified for its ability to deliver slam, punch and accurate low-frequency fundamentals.
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SHCA Colored BASS KNOB with Leads (Blue)

  • Simple Connection: the Rca Volume Control RCA output connector to the car stereo and the input RCA connector to the device, no additional wires are required. With RCA composite cables,this amplifier controller offers high-quality signal transmission.Adds subwoof level control to any head unit or balances a multiple amplifier installation.
  • This RCA amplifier controller offers high-quality signal transmission with RCA composite cables.Made from high quality materials and metal for optimal signal transfer.Adds subwoof level control to any head unit. Perfect for balancing the system to change music style.
  • Perfect for balancing the system to change music styles, control your sub-woofer output, you can set the subwoofer on maximum gain and then vary the knob to taste as per genre or media good fit for Car, Motorcycle, Speakers, Home.Stereo RCA input and output. Simple in and out connections,no additional wiring needed.Mini size easy to installation by DIY without manuals.
  • RCA amplifier is control the gain level / volume of devices connected to the car stereo, such as speaker, amplifier, bass, etc. Dash Mount Amplifier Level Control for Volume Adjustment. dash mount rca amplifier level control is used to adjust amplifier gain, power level, stereo, equalizer or....
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FiiO UTWS3 Amplifier Earbuds Hook Lossless Bluetooth5.0 Standard MMCX with Mic Playtime 30Hrs Supports AptX TWS+

  • [About the issue] If it cannot compatible with your device or there has any issue about the products, to quickly solve your problem, please feel....
  • [Power a Week of Listening] Using our high-efficiency power cells, UTWS3 earbuds hook delivers over 5.5 hours of wireless playtime from a single....
  • [Qualcomm TWS+ dual transmission] Support aptX & AAC - Built-in QCC3020 Bluetooth5.0 chips. And with TWS+ dual transmission technology, bring you a....
  • [Multifunctional and user-friendly APP control] The control app has fully considered most possibilities users may encounter when using it. All....
  • [Excellent IPX4 Waterproof Performance] With IPX4 water resistance, the UTWS3 amplifier of the special frosted surface can prevent the water or sweat....
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Hifonics 4 Channel Car Amplifier – Class A/B Gemini Series Multichannel Amplifier 1400 Watt Car Electronics Audio Subwoofer 2 Ohm Stable Bass Boost MOSFET Power Supply for Speakers Sub Amp

  • Power – This Class A/B 1400 Watt Car Amplifier has a power rating distribution as followed 350x4 @2 Ohms, 175x4 @4 Ohms. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
  • Features – The 4 channel bass boost car amplifier has features like - Frequency Response: 10-22KHZ, Bass Boost, Remote Bass Knob, 2-way protection, variable low pass crossover: 40Hz-300Hz, variable high pass crossover: 40Hz-300Hz, subsonic filter:10Hz-40Hz, phase shift:0-180 degree, and ultra-fi mosfet power supply.
  • Class A/B – This multichannel subwoofer car amplifier for car stereo exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class B amplifier has no current flowing..
  • Quality - This Class A/B 4 channel car amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this subwoofer amp for car speakers stand out amongst the others..
  • RCA Ports - The RCA Jacks in this bass boost car amplifier allows you to develop multiple amplifier systems without using any splitter cords. The subwoofer amplifier thus puts you at ease....
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