Reviews4 channel Amplifiers

Alpine iLX-407 Shallow Chassis 7 Inch Multimedia Receiver with Apple Carplay

  • The iLX-407 includes Android Auto. The Google Assistant in Android Auto allows users to play their favorite music, get driving directions to their destination, interact with smart home devices and reply to text messages – hands-free..
  • POWERSTACK CAPABLE – Measuring at only 2.4” deep, the iLX-407 can fit into vehicles that don’t have a lot of space behind the dashboard. Optimized to mount either the KTA-450 4-channel or KTA-200M Mono Power Pack Amplifiers (sold separately)..
  • Get the most from your music by using the 5-band graphic equalizer and 6-channel time correction tool. If you’re looking for more power, add additional amplifiers using the three sets of true 4V preamp outputs..
  • Customize the screen exactly the way you want it by using drag-and-drop motions with your finger to add, remove, or move over 29 available widgets..
  • The iLX-407 “Works with Apple CarPlay” and lets iPhone users make and receive calls, access text messages, play music, and get directions in a way that allows them to stay focused on the road..
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Massive Audio EX44 - Car Audio 800 Watt, 200w x 4 RMS, Nano Edge Series, 4 Channel Car Amplifier, Bass Boost

  • HIGH PERFORMANCE CAR AUDIO AMPLIFIER | One of the best values you will find for a car amplifiers for cars in the market! This 12v car amplifier features: 100w x 4 RMS @ 2/4 Ohm / 400w x 2 MAX, Freq: 10Hz - 25KHz, 0~12dB, .
  • PRODUCES POWERFUL, CLEAN, FULL SOUND | Don't settle for weak sounding or underperforming car amplifiers. Your car audio system would not be complete without our multi-channel Massive amplifier. This car audio amplifier features: Built-in OEM line converters with RCA inputs that can take a high level speaker signal at up to 10 Volts directly in. Input Level 0.4V - 10V Hi Inputs or Low Inputs..
  • QUALITY TESTED AND GUARANTEED TO ALWAYS REACH ITS RATED POWER | Get more wattage and quality sound for less money! That is our guarantee! You don't need to set the gains to low to avoid distortion. These car amplifiers provides high power with low efficiency. Also, by sensing the DC offset of a factory radio it can activate the ATO (Auto Turn On) feature and Next Generation Advanced 5 Way Protection Circuitry....
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Alpine MRV-M500 Amplifier and a R-W10D4 R-Series 10-inch Dual 4 Ohm Subwoofer - Includes wire kit

  • The new V-Power products are now Class D digital amplifiers, resulting in a huge efficiency gain versus their predecessors without draining your battery or your pockets. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers. Translation: Enjoy cleaner bass, even during extreme power demands..
  • V-Power amplifiers are known for their compact size, but don’t underestimate their power capacity. Although they have a 40% smaller footprint than their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap..
  • High Amplitude Multi-Roll surrounds (HAMR).
  • This package also includes a 4-gauge wiring kit with full copper wiring and 2-channel RCAs..
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Alpine MRV-M500 Amplifier and Two S-W10D2 S-Series 10' Dual 2-Ohm Subwoofers - Includes wire kit

  • The new V-Power products are now Class D digital amplifiers, resulting in a huge efficiency gain versus their predecessors without draining your battery or your pockets. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers. Translation: Enjoy cleaner bass, even during extreme power demands..
  • V-Power amplifiers are known for their compact size, but don’t underestimate their power capacity. Although they have a 40% smaller footprint than their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
  • The new S-Series subwoofers use a new design that’s almost 1-inch shallower than their predecessors.
  • Reinforced parabolic cone structure with pulp/Kevlar con & PP/Mica/Talc Dustcap.
  • This package also includes a 4-gauge wiring kit with full copper wiring and 2-channel RCAs..
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Alpine MRV-M500 Amplifier and Two S-W12D2 S-Series 12' Dual 2-Ohm Subwoofers - Includes wire kit

  • The new V-Power products are now Class D digital amplifiers, resulting in a huge efficiency gain versus their predecessors without draining your battery or your pockets. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers. Translation: Enjoy cleaner bass, even during extreme power demands..
  • V-Power amplifiers are known for their compact size, but don’t underestimate their power capacity. Although they have a 40% smaller footprint than their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
  • The new S-Series subwoofers use a new design that’s almost 1-inch shallower than their predecessors.
  • Reinforced parabolic cone structure with pulp/Kevlar con & PP/Mica/Talc Dustcap.
  • This package also includes a 4-gauge wiring kit with full copper wiring and 2-channel RCAs..
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Alpine MRV-M500 Amplifier and a S-W12D4 S-Series 12' Dual 4-Ohm Subwoofer - Includes wire kit

  • The new V-Power products are now Class D digital amplifiers, resulting in a huge efficiency gain versus their predecessors without draining your battery or your pockets. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers. Translation: Enjoy cleaner bass, even during extreme power demands..
  • V-Power amplifiers are known for their compact size, but don’t underestimate their power capacity. Although they have a 40% smaller footprint than their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
  • The new S-Series subwoofers use a new design that’s almost 1-inch shallower than their predecessors.
  • Reinforced parabolic cone structure with pulp/Kevlar con & PP/Mica/Talc Dustcap.
  • This package also includes a 4-gauge wiring kit with full copper wiring and 2-channel RCAs..
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Monoprice Unity 200-Watt Bridgeable Power Amp Black

  • Class-d amplifier providing 50 watts/channel (RMS) into 8ohm loads or 65 watts/channel into 4ohm loads. Bridgeable output provides 120 watts into a....
  • 4 pole detachable speaker screw connector (Phoenix connector) with support for up to 12AWG speaker wire. 12-volt trigger input for power-on/off.....
  • Buffered loop output of original signal for connecting additional amplifiers.
  • Rear panel volume gain adjustment. Built-in thermal and short circuit protection circuits.
  • Includes rack-mount ears for mounting a single amp or two amps side-by-side.
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SCOSCHE SLC4 Car Stereo Speaker 4-Channel Audio Lineout Converter/OEM Amplifier Adapter with Adjustable Level Controls

  • ADD SUBWOOFERS: Works with high power car stereos (up to 80 watts per channel) to add subwoofer bass systems to any car stereo..
  • EASY TO INSTALL: Provides amplifier remote turn on output without removing car stereo..
  • OUTPUT CONVERSION: Line out converter for car stereo speaker wire outputs to RCA Cable outputs..
  • ADDITIONAL CHANNEL: Allows the addition of 2 or 4-channel amplifiers to factory or aftermarket stereos..
  • BUY WITH CONFIDENCE: Backed by Scosche’s Lifetime Tech Support and Limited Lifetime Warranty..
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Alpine MRV-M500 Amplifier and a Kicker Dual Comp 12-inch Subs in Vented Ported Enclosure and a 2-Ohm - Includes wire kit

  • The new V-Power products are now Class D digital amplifiers, resulting in a huge efficiency gain versus their predecessors without draining your battery or your pockets. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers. Translation: Enjoy cleaner bass, even during extreme power demands..
  • V-Power amplifiers are known for their compact size, but don’t underestimate their power capacity. Although they have a 40% smaller footprint than their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
  • With a stout custom box design and a pair of 12-inch KICKER Comp subs, this new enclosure doles out giant amounts of bass..
  • This package also includes a 4-gauge wiring kit with full copper wiring and 2-channel RCAs..
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NAD Electronics C165BEE Stereo Preamplifier with Phono Section

  • As a VU meter, with dual 60*35mm large meter, can dynamically decorate audio environment and provide incomparably visual effects when switching audio signals..
  • As an audio switcher, easily to switch between two amplifiers and 2 pair of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets..
  • Powerful design and strong compatibility: all channels adopt fully isolation design, each channel's GND is independent without mutual interference. Supports all kinds of amplifier such as BTL / class A / class B / class D digital amplifier / tube amplifier etc..
  • Easy Use & Perfect Details: Powered by micro-USB 5V, with built-in protection load for speakers. With remote control, can quickly set the working status from distance. All settings can be saved after shutdown, more convenient to use..
  • Proper size with exquisite appearance: cool black case, warm VU meter and clear indicators looks vintage and dynamic, can perfectly match with a variety of usage scenarios, very suitable for audiophiles who have more than one amplifiers or speakers..
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Alesis MultiMix 4 USB FX | 4 Channel Compact Studio Mixer with Built In Effects & USB Audio Interface for Home Studio Recording

  • Portable, Feature-Packed Mixing Desk - 4-channel mixer with 1/4" line level inputs, a high impedance input / switch for electric guitar and bass (DI), plus XLR inputs with 48V phantom power.
  • Connects to all Your Studio Equipment - Stereo (2) 1/4" outputs connect to active monitors, amplifiers and recording devices.
  • headphone output with independent level control.
  • Home Studio Recording Essentials - XLR inputs with gain trim and switchable high-pass filters.
  • Multicolor LED metering for real-time, visual level feedback.
  • Built in Studio Effects - 15 DSP effects with channel FX Sends and Master FX return level to adjust the volume of MultiMix 4 USB FX’s internal FX processor.
  • Perfect Capture - Class compliant (Mac & PC) USB audio interface records at 16-bit, 44.1/48 kHz resolution and sends computer audio to powered loudspeakers and headphones.
  • Professional Software Suite - Includes AKAI Professional MPC Beats.
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