Small 4 channel amp

Kenwood KAC-M1804 Compact 4-channel Amplifier

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Description:

Kenwood 4ch amplifier 400w max. Kac-m1804 - Kenwood 4-channel 400w class d compact digital car amplifier. RMS power rating: 4 ohms: 45 watts x 4 chan. Max power output: 400 watts. Conformal coated circuit board suitable for marine applications. Extruded aluminum heat sink design.

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  • Kac-m1804 - Kenwood 4-channel 400w class d compact digital car amplifier
  • Rms power rating: 4 ohms: 45 watts x 4 Chan, max power output: 400 watts
  • Conformal coated circuit board suitable for marine applications
  • Extruded aluminum heat sink design
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Alpine MRV-F300 4-Channel Car Amplifier, 50 Watts RMS x 4

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Description:

75W RMS x 4 (2, 14.4V, 1 THDN) 50W RMS x 4 (4, 14.4V, 1 THDN) Same power in a 40 smaller chassis Evolution to Class D digital platform New snap-on terminal covers for easy installation

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  • 75W RMS X 4 (2, 14.4V, 1 THDN)
  • 50W RMS X 4 (4, 14.4V, 1 THDN)
  • Same Power In A 40 Smaller Chassis
  • Evolution To Class D Digital Platform
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Rockford Fosgate PBR300X4 Punch 300 Watt 4 Channel Boosted Rail Amplifier

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Description:

Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle. Note-led illuminates blue when the unit is turned on and red if a short circuit or low impedance is detected at the speaker connections or the amplifiers internal components become too hot engaging the protection. The amplifier will shut down to cool if this occurs. Mounting the amplifier in the passenger compartment will work as long as you provide a sufficient amount of air for the amplifier to cool itself. If you are going to mount the amplifier under the seat of the vehicle, you must have at least 1 inch of air gap around the amplifiers heatsink. Less than 1 inch of air gap around passenger compartment it will not provide proper cooling and will severely affect the performance of the amplifier, which is strongly not recommended. Avoid setting the amplifier gain very high as noise and distortion will increase significantly

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  • Four-channel, 4-ohm (only) amplifier with 75 Watts x 4 @ 4-Ohms RMS power rating and 300 watts RMS total power. The suggested alternator is 75 A and the recommended fuse is 50 A
  • Designed for stereo front/rear systems that require little space--just 1.53 x 4.25 x 6.75 inches
  • High- and low-level inputs with variable 4-6 volt hi level DC offset voltage input turn-on control
  • Selectable 80Hz LP/AP/80Hz HP filter @ 12dB/Octave
  • One-year limited warranty



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Blaupunkt 1500W 4-Channel, Full-Range Amplifier

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Description:

The Blaupunkt 1500W 4-Channel, Full-Range Amplifier (AMP1504) embodies over 90 years of innovation and excellence in Blaupunkt products, making it the perfect amplifier to install into your motor vehicle. With an optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road. This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system. Get amped up for the Blaupunkt 1500 Watts 4-Channel, Full-Range Amplifier (AMP1504) and take your car to the next level.

Amplifier Class: AB
No of channel: 4/3/2 Channel
Max. Output Power: 1500W x 4
RMS Power (4 Ohms): 150W x 4
RMS Power (2 Ohms): 300W x 4
Frequency Response: 10Hz - 45Hz
Signal-To- Noise Ratio: =>90dB
Voltage Supply: 11 - 15V DC
Gain Adjust: 150mV-6V
Total Harmonic Distortion: <=0.05 percent
RCA Input: 4-Channel
Crossover Frequency: 50Hz - 400Hz
Crossover Slope (dB/oct): 8-10dB/oct
Fuse: 30A x 2
Dimension: 8.6" x 7.5" x 2.1"

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  • 1500W Maximum Power Full-Range Amplifier
  • Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
  • This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system


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Planet Audio AC800.4 Anarchy 800 Watt, 4 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier

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Description:

Drive up your music vibes with the Planet Audio Anarchy AC800.4  4-Channel Class A/B Full Range Amplifier. This powerful 2-Ohms stable Amplifier features 800 Watts Max Power with a MOSFET power supply for clean, strong sound. Customize the sound with Variable Low Pass Crossover, Fixed High Pass Crossover and Bass Boost. Bridge channels for more power and flexibility. The Anarchy Series of Amplifiers are built to break the rules, allowing you to customize and control your sound so you can live like a mobile anarchist, clear and loud. Revolutionize your audio experience with the Planet Audio AC800.4.

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  • POWER: 200 Watts Max x 4 @ 2-Ohms, 100 Watts Max x 4 @ 4-Ohms, 400 Watts Max x 2 Bridged @ 4 Ohms
  • CLASS A/B TOPOLOGY: Class 'A' amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class 'B' amplifiers have no current flowing through its outputs with no audio signal. Efficiency is the name of the game
  • FULL RANGE: With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • 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 going to your amplifier
  • VARIABLE BASS BOOST: With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
  • BRIDGEABLE: Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • OTHER SPECS: Dimensions - Depth 10" x Width 10" x Height 2.4", Weight - 6.6 lbs., 85 Watts x 4 channels. S/N Ratio (A-Weighted) 102 dB
  • WARRANTY: Planet Audio provides a powerful 6 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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Rockford Fosgate R400-4D 400 Watt Full-Range Class-D 4-Channel Amplifier

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Description:

New Rockford Fosgate Prime 400 Watt Class D 4 channel Amplifier

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  • Tri-stage protection covers thermal, over-current and short circuits
  • On-board peq (punch equalization) with 18 db. of boost @ 45hz
  • 2/4 channel switch, 4 Gauge power/ground connectors.Frequency Response20Hz to 20kHz /-1dB
  • 12Db/octave crossover.Low Pass Frequencies50 - 500 HzHigh Pass Frequencies50 - 500 HzBass Boost Frequency45 Hz
  • Top mounted controls; Total Harmonic Distortion (THDNoise): 4-Ohm: <1.0, 2-Ohm: <1.0


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Power Acoustik RZ4-1200D 1200W Class D 4 Channel Amplifier

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Description:

Power Acoustik rz41200d Pa razor 1200w 4Ohm class d stereo .1200-Watt Max power, 100-Watt x 4 at 4-Ohm, 150-watt x 4 at 2-ohm, 300-watt x 2 at 4-Ohm bridged.

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  • 1200-Watt max power, 100-Watt X 4 at 4-ohm, 150-Watt X 4 at 2-ohm, 300-Watt X 2 at 4-ohm bridged
  • 4-Ohm bridged/2-ohm stereo class D full range
  • MOSFET PWM power supply
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Clarion XC2410 400W Peak Ultra Compact 4/3/2 Channel XC Series Micro Class D Marine Amplifier

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Description:

The Clarion XC2410 is a micro size 4/3/2 channel class D marine amplifier featuring uncompromising resistance to magnetic noise, thereby minimizing distortion, as well as high quality terminals to offer low electrical and contact resistance. Easy subwoofer system configuration is possible with the embedded low pass filters. The result is high quality sound you can enjoy in a variety of systems. By utilizing corrosion resistant RCA and Connectors, the XC2410 amp offers improved durability and reliability in harsh environments. The XC2410 is a true marine amplifier with efficient aluminum heat sinks and locking power for the harsh marine conditions. There's only one way for the XC2410 unit to deliver unyielding power output and linearity: MOS-FET amplification, or Metal Oxide Semiconductor Field Effect Transistor amplification. Smaller and more efficient than conventional power supplies, a MOS-FET amplification circuit delivers power with less distortion and zero On/Off switching noise. This means you can crank up the volume or set it to easy listening. Either way, your sound will be crystal clear

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  • 400 Watts Maximum Power Output75 Watts x 4 @ 2-Ohms50 Watts x 4 @ 4-Ohms150 Watts x 2 @ 4-Ohms Bridged
  • Marine and Automotive Environment CompliantMeets or Exceeds ASTM D4329 (UV Exposure)Meets or Exceeds ASTM B117 (Salt and Fog Exposure)
  • Pulse-Wide Modulation (PWM) Regulated MOS-FET Power SupplyDouble Sided Conformably Coated PCBSoft Turn-On and Turn-Off Circuitry
  • Variable Gain Control for Front, RearVariable High-Pass FiltersRCA and High Level Speaker Inputs
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Kenwood KAC-M3004 Compact 4 Channel Digital Amplifier

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Description:

Many of today's power sports have very limited space to work in and tend to be a harsh environment for electronics because of the exposure to outdoor environments. Kenwood's compact performance amplifiers are small in size so they fit even the most limited installation areas. The amplifiers also use a conformal coated main pcb (printed circuit boards) which offer extra layers of protection to help prevent moisture or damp air from damaging the product. - Rms power output 2o: 75w x 4 - perfect for boats, atv's, motorcycles, cars and more - dimensions(wxhxd): 6-1/2" x 1-3/4" x 3-7/8".

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  • Rms power
  • 4o: 50 watts x 4
  • 2o: 75 watts x 4
  • Peak power: 600 watts
  • Signal sensing turn-on
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Rockford Fosgate R300X4 Prime 4-Channel Amplifier

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Description:

The PRIME R300X4 is a versatile 4-channel amplifier capable of running your entire system. The R300X4 is great for full-range or component speakers on the front channels with subwoofers on the rear running in bridged/mono mode.

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  • 50 Watts x 4 @ 4-Ohm / 75 Watts x 4 @ 2-Ohm / 150 Watts x 2 @ 4-Ohm Bridged
  • Accepts High Level & RCA Level Input
  • Cast aluminum heatsink with Top Mount Controls
  • 12dB/octave crossover
  • Class A/B Circuit Topology


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Small 4 channel amp