Cheap 2 channel amps

MB Quart NA2-400.2 compact Two Channel, 400 watt Powersports amplifier

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Description:

'MB Quart compact Two Channel, 400 watt Powersports amplifier with on-board equalization and simple instalation with quick release connectors. Specifications CLASS Full Range Class D VARIABLE VOLTAGE 0.2V9V SIGNAL TO NOISE RATIO>90dB FREQUENCY RESPONSE 20Hz-20kHz CROSSOVER TYPE Electronic 12dB Per Octave LOW PASS CROSSOVER SWITCH LOW PASS 300 HZ BASS BOOST [email protected] SUBSONIC FILTER 60Hz POWER @ 2-OHMS 2 x 250W POWER @ 4-OHMS 2 x 125W TOTAL CHANNELS 2 AUDIO INPUTS RCA POWER TERMINAL 12V/GND Molex 10 ga SPEAKER TERMINAL WIRE GAUGE Molex Plug Connector FUSING 1 x 30 Amps CERTIFICATIONS Marine & Powersports DIMENSIONS 3.70 X 5.51 X 1.77 in 9.4 X 14.0 X 4.5 cm WEIGHT 2.12 lbs (0.96 kg)'

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  • Mb Quart Na2-400.2 Compact Two Channel, 400 Watt Powersports Amplifier







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Rockville RXM-T1 1500 Watt Peak/750w RMS Marine/Boat 2 Channel Amplifier Amp New

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Description:

Over the years, the technology used to create audio amplifiers has grown by leaps and bounds. We consider it our mission to use our expertise in developing the latest technologies and to bring you the absolute best sounding amplifiers on the market and of course at a reasonable price. From its clean, sleek design to its high quality components, you will be amazed at the quality and power that these new Phenom amps offer. The RXM-T1 is a 2 channel high power marine amplifier with 1,500 Watts peak output, 750 Watts RMS output (2 x 375 @ 2 Ohms) and 500 Watts MS (2x 250 @ 4 Ohms). You can also bridge the amplifier and get 1 x 750 Watts RMS @ 4 Ohms. The CEA-2006 compliant rating is 125 x2 @ 4 Ohms and 185 x 2 @ 2 ohms The RXM-T1 has a conformal coating on its PCB (printed circuit board) in order to protect against moisture, dust, chemicals, and temperature extremes. This coating protects the amplifier from the elements of the ocean. If water gets sprayed on the amplifier you will not have to worry. The exterior screws are made of stainless steel to better withstand the elements. This amplifier is fully marine-rated from start to finish.

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  • Rockville RXM-T1 1500 Watt Peak / 750 Watt RMS Marine 2 Channel Amplifier. CEA Compliant Power Ratings:. 250 Watts (2 x 125 Watts) at 4 ohms and 1 THDN. 370 Watts (2 x 185 Watts) at 2 ohms < 1 THD. 1 x 370 Watts bridged @ 4 Ohms < 1 THD.
  • RMS Power Ratings:. 750 Watts (2 x 375 Watts RMS) @ 2 ohms. 1 x 750 Watts @ 4 ohm Bridged Mono. 500 Watts (2 x 250 Watts RMS @ 4 ohms) < 1 THD. Peak Power:. 1500 Watts (2 x 750 @ 2 ohms or 1 x 1500 @ 4 Ohms). High-Speed MOSFET Power Supply.
  • Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover. Low Pass Filter : 50Hz - 250Hz. High Pass Filter : 15Hz - 250Hz. Fully Adjustable 12dB Bass Equalizer with Differential Circuitry. 2-Ohm Stable Stereo.
  • 4-Ohm Mono Bridgeable. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. RCA Preamp Line Output. ELNA Brand Audiophile Capacitors. 8 Volt Preamp Circuitry. Status Mode LED Indicator.
  • High Level Input with Smart Auto Turn-On. Minimum THD at Rated Power: < 0.05. Frequency Response : 10Hz - 40KHz. Damping Factor : > 200 @ 100Hz. 50 Amp Maxi Fuse. Dimensions : (W x H x L) 8.6" x 2" x 13"





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New Rockville RXA-T1 1500 Watt Peak/750w RMS 2 Channel Amplifier Car Stereo Amp

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Description:

Over the years, the technology used to create audio amplifiers has grown by leaps and bounds. We consider it our mission to use our expertise in developing the latest technologies and to bring you the absolute best sounding amplifiers on the market at a reasonable price. From its clean, sleek design to its high quality components, you will be amazed at the quality and power that these new Phenom amps offer.

The RXA-T1 is a 2 channel high power amplifier with 1,500 Watts peak output, 750 Watts RMS output (2 x 375 @ 2 Ohms) and 500 Watts RMS (2 x 250 @ 4 Ohms). You can also bridge the amplifier and get 1 x 750 Watts RMS @ 4 Ohms. The CEA-2006 compliant rating is 125 x 2 @ 4 Ohms and 185 x 2 @ 2 ohms <1 THD. Most brands do not use CEA compliant ratings because quite simply they do not want you to be able to compare their amps to others on the market. Over here at Rockville, we want you to be able to compare our amps to any brand on the market. For this reason we are supplying you with multiple ratings. The CEA compliant rating should be used when matching up or comparing this amplifier to other CEA compliant brands such as Kicker, Rockford Fosgate, Alpine, etc. We also supply an RMS rating which should be used when comparing with great brands that are not CEA compliant such as Hifonics, Earthquake, Powerbass, etc. The peak rating is simply what the amplifier can hit for a split second at the highest point of a song. This rating from any brand is not really important. RMS and CEA ratings truly are the most important.

This unit also features a high speed MOSFET power supply, studio-grade bipolar output stage transistors and ELNA brand audiophile capacitors. It has a fully adjustable 12dB/Octave cross over with differential circuitry. High Level inputs, also referred to as Speaker Level inputs, allow you to install the amplifier into your vehicle even if you do not have any preamp outputs available.

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  • Rockville RXA-T1 1500 Watt Peak/750w RMS 2 Channel¬†Car Stereo¬†Amplifier. CEA Compliant Power Ratings:. 250 Watts (2 x 125 Watts) at 4 ohms and 1 THDN. 370 Watts (2 x 185 Watts) at 2 ohms < 1 THD. 1 x 370 Watts bridged @ 4 Ohms < 1 THD.
  • RMS Power Ratings. 750 Watts (2 x 375 Watts RMS) @ 2 ohms. 1 x 750 Watts @ 4 ohm Bridged Mono. 500 Watts (2 x 250 Watts RMS @ 4 ohms) < 1 THD. Peak Power: 1500 Watts (2 x 750 @ 2 ohms or 1 x 1500 @ 4 Ohms).
  • High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover. Low Pass Filter: 50Hz - 250Hz. High Pass Filter: 15Hz - 250Hz. Fully Adjustable 12dB Bass Equalizer with Differential Circuitry.
  • 2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. RCA Preamp Line Output. ELNA Brand Audiophile Capacitors. 8 Volt Preamp Circuitry. Status Mode LED Indicator.
  • High Level Input with Smart Auto Turn-On. Minimum THD at Rated Power: < 0.05. Frequency Response: 10Hz - 40KHz. Damping Factor: > 200 @ 100Hz. 50 Amp Maxi Fuse. Dimensions: (W x H x L) 8.5? x 1.8? x 13?.




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BOSS Audio Elite R1004 4 Channel Car Amplifier 400 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Great for Car Speakers and Car Stereo

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Description:

Power up your music on the trails with the Boss Audio Riot R1004 4 Channel Class A/B Amplifier. This 2-Ohm stable Amplifier features 400 Watts Max Power with a MOSFET power supply to get your music in gear. Amplifiers in the Riot Series are perfect for first time car audio buyers looking for enhanced sound and performance for their system at an affordable price. Get better sound with the Boss Audio R1004. For further product details, please scroll down.

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  • POWER: 100 Watts Max x 4 @2-Ohms, 50 Watts Max x 4 @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
  • LOW / HIGH LEVEL INPUTS: A low level (RCA) input is measured in voltages. A high level (/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
  • OTHER SPECS: Dimensions - Depth 7.8" x Width 9" x Height 2", Weight - 3.1 lbs.
  • WARRANTY: BOSS 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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BOSS Audio AR1200.2 2 Channel Car Amplifier 1200 Watts, Full Range, Class A/B, 2-4 Ohm Stable, MOSFET Power Supply, Bridgeable

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Description:

Get clean quality sound with the Boss Audio Armor AR1200.2 Class A/B 2-Channel Full Range Amplifier. This powerful 2-Ohm stable amplifier features 1200 Watts Max Power with a MOSFET power supply to boost your listening pleasure. Customize the sound with Fixed High Pass Crossover, Variable Low Pass Crossover and Bass Boost. Power up your music with the Remote Subwoofer Control. Bridge channels for more power and flexibility. The Armor Series of amplifiers packs incredible power and performance into a feature-rich slim design for put-it-anywhere convenience. Drive your tunes with the Boss Audio AR1200.2. For further product details, please scroll down.

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  • POWER: 600 Watts Max x 2 @2-Ohms, 300 Watts Max x 2 @4-Ohms, 1200 Watts Max x 1 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
  • 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)
  • MOSFET POWER SUPPLY: A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
  • 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
  • BRIDGEABLE: Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • OTHER SPECS: Dimensions - Depth 10.2" x Width 6.5" x Height 2.8", Weight - 4.5 lbs.
  • WARRANTY: BOSS Audio provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com





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Crunch PX-1000.2 2 Channel 1000 Watt Amp A/B Car Stereo Amplifier Wiring Kit

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Description:

This **Crunch PX 1000.2 2 Channel Amplifier** is a perfect entry level amplifier for your car audio needs. It has high quality circuit and hardware designs along with exclusive technologies to improve sound quality and minimize distortion. Crunch POWERX incorporates full Class A/B technology in stereo and four channel amplifiers along with Class D in the mono. Class A/B sounds better, but the PC boards require a bit more space that in other circuit topologies. With Crunch POWERX we have trimmed away some of the more esoteric features to deliver a great amplifier that sound like you would expect Crunch to sound. The POWERX line also includes Crunch technology like QTD (Quick Thermal Dispersion) Technology which puts more aluminum on the heatsink than a normal amplifier. QTD assures the amplifiers make huge power while running very cool with nearly undetectable musical distortions. This 8 Gauge amplifier installation kit has everything you need to install your amplifier in your car. The amp kit features a 20 foot 8 gauge red power cable, competition high quality fuse holder, 3 feet of 8 gauge black ground cable, 16 feet of 18 gauge blue turn on wire, a 20 foot high performance RCA interconnect, 30 feet of speaker wire, (20) 4" wire ties, (3) rubber grommets, a #10 ring terminal, a 5/16" ring terminal, and a 1/4" ring terminal.

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  • Crunch PX 1000.2 2 Channel Car Amplifier
  • Power:
  • 2 Ohms: 2 x 500 watts
  • 4 Ohms: 2 x 250 watts
  • Mono Bridged @ 4 Ohms: 1 x 1000 watts









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TDA7498E 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp for Home Speakers 160W x 2 Power Supply

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Description:

Quick tips:

1. Please plug the power cord into the amp THEN the wall, plug the audio cables into amp THEN switch on.

Some customers may see some slight sparks flying when they plug the power supply into the amplifier, because they use it in wrong way, you need to connect the amp to the power supply first, then plug the power supply into the 110v AC outlet, don't worry about the sparks, because this is class d amplifier, the capacitors need to charge when the power in, it's normal and safe.

2. The amp will off when you switch off, but it's normal that the power LED light stay on even switch off, the power LED light on means the power supply in.

3. What will cause noise?

Poor quality audio cables, Sound source, Speakers, Other interfering signals;Incompletely connections.

4. How to judge whether the noise from the amplifier?

Unplug the RCA cable, connect this amp to speakers, and then plug into the power supply, power on and volume on, hear whether noise exists on speakers, if noise existed, the noise may from speakers or amp, so you need to change speakers for further confirmation. If no noise the noise may from the audio source.

🍎With Bass and Treble Control version: B076P2VS9H .

Parameter:

1. Power supply range: 12v-32v;

2. THD: 0.04;

3. Frequency Range: 20Hz - 20kHz (1 dB);

4. SNR: 98dB;

5. Input sensitivity: 280mV;

6. Terminating impedance: 2Ohm - 8 Ohm;

7. Output power: 160W 160W;

8. Input mode: Analog;

9. Power supply: 24V 4.5A;

10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.


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  • Adopt Texas Instruments TDA7498E chip to get clear audio sound, No pop, no audible noise, dead silent when nothing is playing through it.
  • 160W X 2(4 ohms, 20 Hz - 20 kHz, 0.04 THD), for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input.
  • 2.0CH audio integrated amplifier, aluminum enclosed, small size, good looks, simple functionality, and excellent sound quality;
  • Home small Hi-Fi amp, Exclusively designed for the customers who pursue HiFi sound;
  • You can return the item if you have any problems, 18-month warranty, feel free to contact us at [email protected];





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BOSS Audio PT1000 Phantom 1000 Watt, 2 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier with Remote Subwoofer Control

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Description:

Drive up the volume with the Boss Audio Phantom PT1000 2-Channel Class A/B Full Range Amplifier. This powerful 2-Ohm stable amplifier features 1000 Watts Max Power with a MOSFET power supply to rock your tunes. Customize the sound with the Variable Low and High Pass Crossover and Bass Boost. Shift the sound into high gear with the Remote Subwoofer Control. Bridge Channels for even more power and flexibility. The Phantom Series are full-featured amplifiers that offer eye-catching Multi LED Backlit Illumination and customization for high quality sound and performance. Enjoy better sound with the Boss Audio PT1000. For more product details, please scroll down.

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  • 500 W MAX Power @ 2 Ohm x 2 Channels
  • 250 W MAX Power @ 4 Ohm x 2 Channels
  • 1000 W MAX Bridged Power @ 4 Ohm x 1 Channels
  • Full-Range, Class A / B Topology, MOSFET Power Supply
  • Low and High Level Inputs, Variable Filter, Variable Bass Boost
  • Remote Subwoofer Control, Red LED Backlit Illumination
  • Dimensions: Depth 9.5" x Width 10.3" x Height 2.3"
  • 6 Year Platinum Online Dealer Warranty





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Polk Audio PA D2000.2 (PAD2000.2) 500W RMS PA D Series Class-D 2-channel Car Amplifier

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Description:

Product Features: PA D Series 2-Channel Class D Car Amplifier RMS Power Rating: 4 ohms: 125 watts x 2 chan. 2 ohms: 250 watts x 2 chan. Bridged, 4 ohms: 500 watts x 1 chan. CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply Mono or 2-Channel Operation LED power (blue) and protect (red) indicators Soft start turn-on Preamp RCA outputs to daisy chain multiple amps 4-way protection circuitry (thermal, overload, reverse polarity & speaker short protection) Heavy duty aluminum alloy heat-sink Nickel-plated RCA level inputs Nickel-plated screw terminals Input sensitivity: 200mV - 6V Frequency Response: 20 - 20,000 Hz Damping Factor: >100 Total Harmonic Distortion (THD): <0.1 Signal to Noise Ration: 105 dBA Selectable crossover modes: FULL / HPF / LPF x10 Frequency Multiplier, Both Channels Variable high-pass filter: 20 - 400 Hz (x10 Capable), 12 dB/octave Variable low-pass filter: 50 - 500 Hz (x10 Capable), 12 dB/octave Fuse Rating: 25A x 2 Supply Voltage: 10V - 16V 12 AWG Speaker Connections 4 gauge OFC power and ground wiring is recommended for installation. Contact

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  • 125 watts RMS x 2 at 4 ohms (250 watts RMS x 2 at 2 ohms)
  • 500 watts RMS x 1 in bridged mode (4-ohm stable in bridged mode)
  • Compact Size: 9"W x 1-13/16"H x 6-3/4"D
  • Nickel-plated RCA level inputs and Nickel-plated screw terminals
  • Variable high-pass filter: 20 - 400 Hz (x10 Capable), 12 dB/octave Variable low-pass filter: 50 - 500 Hz (x10 Capable), 12 dB/octave
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Rockford Fosgate PBR300X2 Punch 300 Watt 2 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!

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  • 12dB/octave Butterworth crossover
  • MOSFET output stage
  • High level inputs. Power Input Connector : Detachable Compression Terminal
  • Ultra compact chassis
  • Variable 4-6 volt hi level DC offset voltage input turn-on control
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Cheap 2 channel amps

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