Sq 4 channel amp

Zapco ST-4XSQ Studio X Series 4 Channel SQ Amplifier

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Description:

Zapco ST-4XSQ Studio X Series 4 Channel SQ Amplifier---Everyone wants great sound in their car, but not everyone wants to compete in sound-offs. In 2013 Zapco determined to put its 40 years of experience to work and develop a line of amplifiers that everyone could afford, that would meet today's need for a light weight, compact product, and at the same time, stay true to Zapco's heritage of unsurpassed sound quality and solid reliability.The new Studio-X amplifier is the result of that work and today the Studio-X line is complete.Studio-X Class A/B Full Range Amplifiers: There are five full range amplifiers in the Studio-X series and all are Class A/B and all use bi-polar output devices for the smoothest possible sound. And, all are packed with all those features you want. Common features of the ST-X amplifiers include variable HP/LP/ Full Range electronic crossovers, variable bass boost, variable gain by channel pair, speaker level input (except the ST-5X), heavy duty positive lock terminal blocks and preamp outputs to daisy chain out to the next amp in your system without having to add more RCA cables. We have created the ST-4XSQ for the customer who appreciates the finer points of the music and wants to invest a little extra for a more "live" sound. We did this by upgrading the caps and op-amps and making few other changes. The SQ version will have a more open sound and a more precise sound stage. We also used Tiffany style panel mount RCA connectors on the ST-4SQ for a solid signal transfer. Specifications: Class AB/RMS Power-ch. at 4 ohms 70W/Ch/RMS Power-ch. at 2 ohms 105W/Ch/RMS Power-ch. at 1 ohm No/RMS Power-ch. Bridged at 4 ohm 210w x 2/Frequency Response 15Hz - 30KHz/THD at rated power 0.02/Signal to Noise 90dB/Channel Separation 60dB/Tested Voltage 14.4v/R

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  • The SQ version will have a more open sound and a more precise sound stage.
  • Tiffany Style Panel Mount RCA Connectors
  • Upgraded Caps and Op-Amps
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DS18 EXL-SQ1000.4 High Efficiency Compact 1000 Watts 4 Channel Luxury Multichannel Class D Full Range Sound Quality Amplifier

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Description:

DS18 EXL-SQ1000.4 High Efficiency Compact 1000 Watts 4 Channel Luxury Multichannel Class D Full Range Sound Quality Amplifier

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  • DS18 EXL-SQ1000.4 high efficiency Compact 1000 watts four channel luxury Multichannel class D full range sound quality amplifier
  • RMS output power @ 4-ohms: 4 x 250 watts. @ 2-ohms: 4 x 360 watts. Bridged @ 4-ohms: 2 x 720 watts. Minimum speaker impedance: 2-ohms.
  • Thd: 0.07. frequency response: 20hz-20khz. Signal-to-noise ratio: 90Db. Low level input range: 0.2V-5v.
  • Selectable Crossover: LPF/flat/hpf. Lpf/hpf: 40hz-3khz. Pass through RCA tiffany jacks.
  • Fuse rating: 40a x 4. Size (LxWxH): 334 x 170 x 51 mm





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Orion XTR500.4 XTR Series 500 Watts RMS 4-Channel Bridgeable Xtreme Amp Class AB Stereo High Performance Car Amplifier with FREE Alphasonik Earbuds

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Description:

4 Channel 500W RMS XTR Series High Performance Car Amplifier

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  • RMS Watts @ 4 Ohms Stereo at 14.4V: 90 Watts x 4ch
  • RMS Watts @ 2 Ohms Stereo at 14.4V: 125 Watts x 4ch
  • RMS Watts @ 4 Ohms Bridge at 14.4V: 250 Watts x 2ch

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Image Dynamics SQ800.4 4-Channel 800 Watts RMS SQ Series Amplifier

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Description:

IMAGE DYNAMICS SQ800.4 CAR 4-CHANNEL 800 WATTS RMS COMPONENT SPEAKERS AMPLIFIER NEW

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  • Image Dynamics SQ Series SQ800.4 Class-D Full Range 2-Ohm Stable 4-Channel Amplifier RMS Power Rating: 4 ohms: 100 watts x 4 chan. 2 ohms: 200 watts x 4 chan. Bridged, 4 ohms: 400 watts x 2 chan. Total power output: 1600 watts
  • CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators Soft start turn-on 4/3/2 or Mono channel operation
  • Speaker-level (high-level) inputs Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Silver plated screw terminals Silver plated RCA level inputs
  • Dual speaker terminals simplify the hookup of multiple speakers Heavy duty aluminum alloy heat-sink for extreme heat dissipation Input sensitivity: 0.5V-4V Frequency Response: 20 - 22,000 Hz Total Harmonic Distortion (THD): 0.5
  • Signal to Noise Ration: >94 dB Variable high-pass filter: 40 - 250 Hz Variable low-pass filter: 40 - 250 Hz Variable Bass Boost: 0 to 18 dB bass boost at 40 Hz Fuse Rating: 40 A x 2



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Zapco ST-4X SQ 4-Channel 380W RMS Class AB Amplifier

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Description:

ZAPCO ST-4X SQ SOUND QUALITY AMP 4-CHANNEL 380W RMS CLASS AB CAR AMPLIFIER NEW

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  • 4 Channel Class A/B Amplifier Power Rating: 4 Ohms: 65 Watts X 4 Chan. 2 Ohms: 95 Watts X 4 Chan. Bridged, 4 Ohms: 2 X 190 Watts
  • Tiffany style Panel Mount RCA's SQ Upgrades: Op-amps, Caps, Etc. Signal-to-nose ratio: >98dB
  • THD Noise < 0.2 Channel Separation >60dB 12dB HP/LP/Full Pass Crossover
  • RCA and Speaker Level Inputs Variable bass boost control Frequency Response 15Hz to 30KHz 1dB
  • Input Sensitivity .25v to 5v Compact chassis Dimensions: 6.29"(W) X 12.6"(L) X 2"(H)



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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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JL Audio JX400/4D 4-channel car amplifier 70 watts RMS x 4

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Description:

JL AUDIO JX400/4D 4-CHANNEL 400W RMS COMPONENT SPEAKERS TWEETERS AMPLIFIER NEW

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  • RMS Power Rating (14.4V): 4 ohms: 70 watts x 4 chan. 2 ohms: 100 watts x 4 chan. Bridged, 4 ohms: 200 watts x 2 chan.
  • RMS Power Rating (12.5V): 4 ohms: 50 watts x 4 chan. 2 ohms: 80 watts x 4 chan. Bridged, 4 ohms: 160 watts x 2 chan.
  • Input sensitivity: Low level input: 200mV - 4V High level input: 2.0mV - 10.0V
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Fuse Rating: 40A x 1 inline (not supplied) Dimensions: 7.68"W x 9.05"L x 2.09"H


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Hertz Audio HDP5 5-Channel Class D Amplifier

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Description:

Hertz Audio HDP5 5-Channel Class D Amplifier

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  • HDP5 Hertz 5-Channel 950W Max D-Class Amplifier
  • RMS Power Output @ 2 ohms: 100 W x 4 550 W x 1
  • RMS Power Output @ 4 ohms: 75 W x 4 380 W x1
  • THD: 0.08
  • Dimensions: 6.73" x 13.54" x 1.83"


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Rockville RPA9 3000 Watt Peak / 800w RMS 2 Channel Power Amplifier Pro/DJ Amp

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Description:

Power Ratings:

RMS Power Output:
Stereo 8 Ohm: 2 x 250W
Stereo 4 Ohm: 2 x 400W
Bridged 4 Ohm: 1 x 800W
Peak Power Output:
Stereo 8 Ohm: 2 x 1000W Max
Stereo 4 Ohm: 2 x 1500W Max
Bridged 4 Ohm: 1 x 3000W Max

Terminals:

Input Terminals:
Combo jack (XLR and ) A & B inputs
RCA A & B Inputs
Output Terminals:
Banana binding post speaker output
Speakon output
XLR direct output

Features:

Rockville RPA9 3000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier
2U rack space
Bridged and Stereo output switch makes this perfect for (2) subwoofer, (2) speakers, or (4) speakers
Built in crossover switch allows make this perfect for speakers, monitors, or subwoofers
Channel A & B Clipping Led Indicators
Channel A & B Separate Level Controls
Power, signal, overload, clipping, and protection LED indicators on front of amp
Heavy duty rack mount ears with handles
Built-in dual high velocity quiet cooling fans
Maximum headroom for 4-ohm and 8-ohm Speakers
Level controls for precise setting and matching of sensitivity
Computer controlled IC protection circuitry against speaker short circuit, thermal over load, DC over load
User serviceable fuse (5A, 250V)
Frequency Response: 20Hz to 20KHz 102dB
Power Requirements: 120V / 50-60Hz
Weight: 17.19 lbs
Dimensions: 18.97 x 13.97 x 3.54 inch

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  • Rockville RPA9 3000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier. 2U rack space. Bridged and Stereo output switch makes this perfect for (2) subwoofer, (2) speakers, or (4) speakers
  • Built in crossover switch allows make this perfect for speakers, monitors, or subwoofers. Channel A & B Clipping Led Indicators. Channel A & B Separate Level Controls. Power, signal, overload, clipping, and protection LED indicators on front of amp
  • Heavy duty rack mount ears with handles. Built-in dual high velocity quiet cooling fans. Maximum headroom for 4-ohm and 8-ohm Speakers. Level controls for precise setting and matching of sensitivity
  • Computer controlled IC protection circuitry against speaker short circuit, thermal over load, DC over load. User serviceable fuse (5A, 250V).
  • Input Impedance: 20K Ohm Balanced and 10K Ohm Unbalanced. Power Requirements: 120V / 50-60Hz. Weight: 17.19 lbs. Dimensions: 18.97 x 13.97 x 3.54 inch







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Skar Audio RP-2000.1D Monoblock 2000-Watt Class D MOSFET Subwoofer Amplifier

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Description:

Skar Audio engineered the RP-2000.1D Class D monoblock subwoofer amplifier to be dominant in both power and reliability compared to anything else on the market in its' class. Designing the most efficient, well built, high quality amplifiers is where we start here at Skar Audio, and that is exactly what is delivered in the RP-2000.1D.

The RP-2000.1D is 1-ohm stable and utilizes a wide array premium internal components that make it extremely powerful and reliable - such as its high speed MOSFET power supply and advanced PCB board layout. Conservatively rated at 2,000 watts RMS power at a 1-ohm load, with the capabilities of reaching beyond 2,800 watts at max power output. This amplifier is by far one of the most popular and affordable mono-blocks we have ever released, and is great for powering a pair of 1,000 watt rms subwoofers or one larger and more powerful 2,000 watt rms subwoofer.

Furthermore, the oversized 1/0-gauge power and ground terminals found on the amplifier allow for maximum current flow and therefore higher power output and more efficient operation. You'll have full reign over your amplifier with the built-in user control panel, featuring a bass EQ switch (0, 6, 12dB), and variable adjustment tunings for gain level, low-pass filter, and subsonic filter.

In addition to all the above features, this model also features 4-way protection circuitry, which will give the user the peace of mind knowing they are protected against damage to the amplifier for various reasons - including electrical shortage, overheating, low voltage, and more. This amplifier comes with a remote subwoofer level control (bass knob) allowing the user to have full control over their bass from the front of the vehicle.

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  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 2,800 Watts, RMS Power at 1 Ohm: 2,000 Watts
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with 6 or 12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 1/0 AWG Power & Ground Input Terminals for Maximum Current Flow
  • Stable at 1 ohm, Remote Subwoofer Level Control Included




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Sq 4 channel amp