Best Powerful Audio Systems

Cable Matters Ground Loop Isolator 3.5mm Noise Isolator Hum Eliminator for Car Audio and More

  • Eliminate buzzing, hissing, humming, and static on car or stereo audio systems with the Cable Matters Aux Ground Loop Noise Isolator.
  • Noise filter car audio removes audio interference caused by grounding issues in car audio systems.
  • Car stereo noise filter is a simple way to....
  • No-tool installation of the hum isolator car audio is an alternative to car stereo replacement.
  • Correct common audio interference issues without the....
  • Buzz isolator is also compatible with TVs, computers, tablets, phones, and other devices with a 3.5mm headphone jack.
  • Cost-effective isolator includes a 3.5mm aux cord for connecting the isolator.
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BOSS Audio Systems BRT36A ATV UTV Sound Bar System - 36 Inches Wide, IPX5 Rated Weatherproof, Bluetooth, Amplified, 4-inch Speakers, 1 Inch Tweeters, USB Port, Easy Installation for 12 Volt Vehicles

  • Bluetooth - Built-in Bluetooth automatically reconnects to the last device. Stream your music library from your smartphone or MP3 player or use apps such as Spotify and Pandora.
  • Weatherproof: The latest weatherproofing techniques have been utilized so that if the weather decides to be anything but sunny, you can keep on riding. The IPX5 rating makes sure of that.
  • Amplified: The six 4” speakers and two 1” PEI dome tweeters are powered by a high-performance built-in A/B amplifier.
  • Inputs: USB, Aux-in Compatible with the audio output of iPods, iPhones, smartphones and MP3 players.
  • Pre-Amp Outputs: If you are looking for more sound, the RCA pre-amp outputs let you connect multiple systems together.
  • Specs & Contents: Dimensions 4.92” x 3.74” x 35.83”, weight 17 lbs. Multi-angle adjustable mounting clamps fits bars from 1.75” to 2”, cigarette power accessory extension adaptor, wireless remote control, user manual.
  • Warranty: BOSS Audio Systems provides a powerful 3-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality.
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Polk Audio Monitor 40 Series II Bookshelf Speaker (Black, Pair) - Big Sound, High Performance | Perfect for Small or Medium Size Rooms

  • FROM THE BESTSELLING MONITOR SERIES – This bookshelf is equipped with (1) 1" Dynamic Balance dome tweeter and (2) 5-1/4" Dynamic Balance woofers that delivers HIGH QUALITY AND GREAT POWER IN A 2-WAY DESIGN.
  • INCREDIBLE SOUND AT AN AFFORDABLE PRICE – Enjoy clear, crisp and spacious stereo sound with wider dispersion for lifelike 3-dimensional audio in your bedroom, living or entertainment room.
  • DELIVERS DETAILED HIGH FREQUENCY RESPONSE WITH REALISTIC REPRODUCTION OF VOCALS & INSTRUMENTS – Powerful deep bass, better mid-range and superior audio are sure to bring your party and movie nights to life.
  • CREATE A COMPLETE AND IMMERSIVE HOME THEATER SETUP by combining two bookshelf speakers with a Polk CS1 Center Speaker for any small or medium sized room and adding Polk Monitor 60 or 70 Tower Speakers for surround sound in larger rooms.
  • Polk's UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio speakers and entertainment systems. They bring out BEST IN TECHNOLOGY, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART!.
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Hifonics ZTH-1425.4D Zeus Theta Compact Full Range 4 Channel Car Audio Amplifier Silver – Class D Amp 1400-Watt Onboard Electronic Crossover Built-in Bass Control Bridgeable

  • CLASS D AMPLIFIER - Class D topology ensures high efficiency with big power and a small footprint. This mono amplifier was built for driving subwoofers and subwoofer systems, maintaining the highest sound quality sound for your car audio..
  • BRIDGEABLE - Full range, four channel amplifier with flexible installation allows this amp to run in four channel or bridged mono mode, giving you the options you need to maximize the output of your car audio..
  • BUILT FOR POWERFUL SOUND - Minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. Old school Hifonics aluminum heat sink maintains superior heat dissipation to keep your car audio sounding smooth..
  • CONTROL YOUR AUDIO - Control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subs. LED system protection allows you to monitor overload and speaker shortages with illuminated indicators..
  • HIGH QUALITY CONNECTIONS - Secure molded connection terminal for all power, ground and speaker connections. Angled for ease of access while creating a clean wire management profile, to keep your vehicle looking clean while delivering optimal power..
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Hifonics ZTH-1025.4D Zeus Theta Compact Full Range 4 Channel Car Audio Amplifier (Silver) – Class D Amp, 1000-Watt, Onboard Electronic Crossover, Built-in Bass Control, Bridgeable

  • CLASS D AMPLIFIER - Class D topology ensures high efficiency with big power and a small footprint. This mono amplifier was built for driving subwoofers and subwoofer systems, maintaining the highest sound quality sound for your car audio..
  • BRIDGEABLE - Full range, four channel amplifier with flexible installation allows this amp to run in four channel or bridged mono mode, giving you the options you need to maximize the output of your car audio..
  • BUILT FOR POWERFUL SOUND - Minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. Old school Hifonics aluminum heat sink maintains superior heat dissipation to keep your car audio sounding smooth..
  • CONTROL YOUR AUDIO - Control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subs. LED system protection allows you to monitor overload and speaker shortages with illuminated indicators..
  • HIGH QUALITY CONNECTIONS - Secure molded connection terminal for all power, ground and speaker connections. Angled for ease of access while creating a clean wire management profile, to keep your vehicle looking clean while delivering optimal power..
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BOSS Audio OX4.400 4 Channel Car Amplifier – 1600 Watts Full Range Class A/B 2-8 Ohm Stable MOSFET Power Supply Bridgeable

  • POWER: 400 Watts Max x 4 @2-Ohms, 800 Watts Max x 2 @4-Ohms, 1600 Watts Max x 1 Bridged @4 Ohms. DIMENSIONS: Dimensions - Depth 12.3” x Width 7” x....
  • CLASS A/B TOPOLOGY: Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class....
  • FULL RANGE: With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers. BRIDGEABLE: Dramatically increase....
  • VARIABLE GAIN CONTROL: The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and....
  • WARRANTY: BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We....
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Cable Matters Braided 2-Pack Shielded Subwoofer Cable 10 ft, RCA Cable/Digital Coaxial Cable (Digital Audio Coaxial Cable and LFE Subwoofer Cable) - 3m / 10 Feet

  • Expand your audio setup with the digital audio cable for digital RCA devices.
  • Digital coaxial cable connects to a standard RCA jack on home theater systems, televisions, amplifiers, and more.
  • Coaxial digital audio cable is engineered to support demanding digital audio signals.
  • Digital coax cable is compatible with any RCA equipment port for audio or video applications and S/PDIF coaxial cable connectors.
  • LFE Subwoofer cable supports low frequency subwoofer audio for home theater systems.
  • Premium subwoofer RCA cable supports digital audio formats including PCM audio and compressed 5.1/7.1 digital surround sound (Dolby Digital Plus and DTS-HD High Resolution Audio).
  • Audio cable is compatible with both SPDIF cable connector and RCA cable connectors.
  • Digital cable coax features a premium braided cable for fraying protection, strong connectors for maximum durability, and shielding to protect digital signals.
  • Digital audio coaxial cable is the perfect companion accessory for a sound bar, A/V system, or speaker system.
  • Cost-effective 2-pack of coax audio cable provides cables for two digital audio installations.
  • SPDIF cable coaxial transmits both left and right audio channels.
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Piega Premium 501 Wireless Floor-Standing Speakers (Pair) White Varnish 1885 - Beautifully Made - Balanced Sound from Bass to Treble - Made in Switzerland

  • ONE OF THE BEST-SELLING FLOOR STANDING SPEAKERS, this tower speaker includes a 1" Dynamic Balance dome tweeter and (3) 5-1/4" Dynamic Balance woofers, guarantee HIGH QUALITY AND IMPRESSIVE POWER IN A 3-WAY DESIGN.
  • INCREDIBLE SOUND AT AN AFFORDABLE PRICE. Enjoy clear, crisp and spacious stereo sound with wider dispersion for 3-dimensional and more lifelike audio in your bedroom, living or entertainment room.
  • DELIVERS DETAILED HIGH FREQUENCY RESPONSE WITH REALISTIC REPRODUCTION OF VOCALS & INSTRUMENTS. Powerful deep bass, better mid-range and superior audio are sure to make your party and movie nights exclusive.
  • CREATE A COMPLETE AND IMMERSIVE HOME THEATER SETUP by adding a Polk CS2 Center Speaker & Polk Monitor 40 or 30 Surrounds. Monitor speakers are magnetically shielded, so you can place it near your TV and not worry about distortions.
  • Polk's UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio speakers and entertainment systems. They bring out BEST IN TECHNOLOGY, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART!.
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VIZIO 2.1 Home Theater Sound Bar with DTS Virtual:X, Wireless Subwoofer, Bluetooth, Voice Assistant Compatible, Includes Remote Control - SB2021n-J6

  • Ultra-Compact 2.1 Design Experience the performance of larger, more complex home theater systems in a simple, ultra-compact solution designed fit anywhere and blend seamlessly into any environment..
  • Powerful Performance Brilliant clarity, deep bass, and Dolby Audio support combine for performance beyond its size..
  • Simple Setup, Streaming & Control Get setup and listening in minutes with the included cables plus Bluetooth connectivity for wireless streaming of your favorite music and podcasts..
  • 2.1-Channel Sound Experience a powerful room-filling, true stereo experience ideal for movies, music, and gaming..
  • Full-Range Speakers 2 full-range speakers in the sound bar provide rich, clear sound..
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Audioengine B-Fi Multiroom Music Streamer | Hi-Fi Low Latency Wi-Fi Audio Receiver, Wireless Audio Adapter for Speakers, AV Receiver, Stereo Amp, Airplay, DLNA, HD Streaming, Phone, Tablet, Computer

  • ...to this Bluetooth adapter and pick whether to play from your smart device or from the TF card.
  • Lossless music formats FLAC, WMA, and APE are supported.
  • 3D Surround Sound Function - You can switch to 3D mode with the 3D audio button to have an engaging sound experience with deep dynamic bass, which gives a robust and powerful music effect in addition to the crystal-clear sound.
  • It's simple to use - Just pair and play. To use the audio adapter, simply connect your smartphone or tablet to it. It's simple to adjust the volume, select music, and play or pause music with the Rotating Knob. NOTE: Built-in no battery, need to charge when in use.
  • Minimal Delay - Bluetooth audio receivers can receive music from up to 12-15 meters 40-50 feet away, thanks to the latest Bluetooth 5.0 technology, which provides the fastest data and audio transmission. The Bluetooth adaptor works with Bluetooth 4.2/4.0/3.0/2.0 and is backwards compatible.
  • Compatible with the iOS and Android systems. Supports most old wired headphones, speakers or other stereo system..
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