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  1. Home
  2. MB Quart Store
  3. Discontinued MB Quart Car Audio & Electronics
  4. Discontinued MB Quart Car Amplifiers
  5. Discontinued MB Quart All Car Amplifiers

Discontinued All MB Quart Car Amplifiers

Enjoy the full spectrum of powerful sound with MB Quart's range of All Car Amplifiers.

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Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
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EXCLUSIVE

MB Quart ZA2-1000.2 1000W RMS Amplifier + FREE 4 Gauge Amp Kit

1000W ZA21000.2 Class-A/B 2-Channel 2-Ohm Stable Amplifier w/ Complete 2 Channel 4 AWG Gauge Amplifier Wiring Kit

ZA2-1000.2_BAK42 big DISCONTINUED
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MB Quart ZA2-1000.2 1000W RMS Amplifier + FREE 4 Gauge Amp Kit

1000W ZA21000.2 Class-A/B 2-Channel 2-Ohm Stable Amplifier w/ Complete 2 Channel 4 AWG Gauge Amplifier Wiring Kit

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable

MB Quart ZA2-1000.4 w/ Complete 4 -Channel Amp Kit

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

ZA2-1000.4_BAK44 big DISCONTINUED
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MB Quart ZA2-1000.4 w/ Complete 4 -Channel Amp Kit

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK44 4 Gauge Amplifier Wiring Kit w/ 4-Channel RCA Cable

44

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK44 4 Gauge Amplifier Wiring Kit w/ 4-Channel RCA Cable

EXCLUSIVE

MB Quart ZA2-1000.2 1000W RMS Amplifier + 1 Farad Capacitor and FREE Amp Kit

1000W ZA21000.2 Class-A/B 2-Channel 1 Farad Capacitor + FREE 4 AWG Gauge Amplifier Wiring Kit

ZA2-1000.2_BAK42_BB1D big DISCONTINUED
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MB Quart ZA2-1000.2 1000W RMS Amplifier + 1 Farad Capacitor and FREE Amp Kit

1000W ZA21000.2 Class-A/B 2-Channel 1 Farad Capacitor + FREE 4 AWG Gauge Amplifier Wiring Kit

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

1

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

MB Quart ZA2-1600.4 1600W 4 Channel + Premium NVX 4 Gauge Amp Kit

Class-A/B 4-Channel Amplifier with 100% OFC Complete 4 Gauge Amp Kit

ZA2-1600.4_XKIT44 big DISCONTINUED
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MB Quart ZA2-1600.4 1600W 4 Channel + Premium NVX 4 Gauge Amp Kit

Class-A/B 4-Channel Amplifier with 100% OFC Complete 4 Gauge Amp Kit

• 200 Watts RMS x 4 @ 4 ohm
• 400 Watts RMS x 4 @ 2 ohm
• 800 Watts RMS x 2 @ 4 ohm bridged
• Total RMS Power: 1600 Watts
• Built-In Low- and High-Pass Filters
• 0 - +9 Bass Boost
• Heavy Duty Aluminum Heatsink
• NVX XKIT44 100% Copper 4 Gauge Car Amp Install Kit w/ 4-Ch RCA

82

• 200 Watts RMS x 4 @ 4 ohm
• 400 Watts RMS x 4 @ 2 ohm
• 800 Watts RMS x 2 @ 4 ohm bridged
• Total RMS Power: 1600 Watts
• Built-In Low- and High-Pass Filters
• 0 - +9 Bass Boost
• Heavy Duty Aluminum Heatsink
• NVX XKIT44 100% Copper 4 Gauge Car Amp Install Kit w/ 4-Ch RCA

MB Quart ZA2-1600.4 4-Channel + Premium 4 Gauge Amp Kit and 2.0 Farad Capacitor

Includes 1600W RMS 4-Channel, Amp Wiring Kit and Capacitor

ZA2-1600.4_BAK44_BB2D big DISCONTINUED
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MB Quart ZA2-1600.4 4-Channel + Premium 4 Gauge Amp Kit and 2.0 Farad Capacitor

Includes 1600W RMS 4-Channel, Amp Wiring Kit and Capacitor

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

66

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

MB Quart ZA2-1000.1D 1000W Amplifier + Free 4 AWG Amp Kit

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Complete 4 Gauge Amplifier Wiring Kit

ZA2-1000.1D_BAK42 big DISCONTINUED
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MB Quart ZA2-1000.1D 1000W Amplifier + Free 4 AWG Amp Kit

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Complete 4 Gauge Amplifier Wiring Kit

• 350 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1,000 Watts RMS x 1 @ 1 ohm
• Total RMS Power: 1,000 Watts
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable

65

• 350 Watts RMS x 1 @ 4 ohm
• 500 Watts RMS x 1 @ 2 ohm
• 1,000 Watts RMS x 1 @ 1 ohm
• Total RMS Power: 1,000 Watts
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable

EXCLUSIVE

MB Quart ZA2-1000.2 1000W Amplifier + Complete Premium 4 Gauge Amp Kit

1000W RMS Class-A/B 2-Channel 2-Ohm Stable Amplifier ( Includes NVX 4 Gauge Amp Kit )

ZA2-1000.2_XKIT42 big DISCONTINUED
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MB Quart ZA2-1000.2 1000W Amplifier + Complete Premium 4 Gauge Amp Kit

1000W RMS Class-A/B 2-Channel 2-Ohm Stable Amplifier ( Includes NVX 4 Gauge Amp Kit )

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XKIT42 100% Copper 4 Gauge Car Amp Install Kit w/ 2-Ch RCA

132

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XKIT42 100% Copper 4 Gauge Car Amp Install Kit w/ 2-Ch RCA

MB Quart ZA2-1000.4 w/ Complete 4-Channel 100% OFC Amp Kit

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ 100% OFC Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

ZA2-1000.4_XKIT44 big DISCONTINUED
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MB Quart ZA2-1000.4 w/ Complete 4-Channel 100% OFC Amp Kit

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ 100% OFC Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XKIT44 100% Copper 4 Gauge Car Amp Install Kit w/ 4-Ch RCA

96

• 125 Watts RMS x 4 @ 4 ohm
• 250 Watts RMS x 4 @ 2 ohm
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XKIT44 100% Copper 4 Gauge Car Amp Install Kit w/ 4-Ch RCA

MB Quart ZA2-1500.5 w/ Complete 5-Channel Amp Kit

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Complete 4 AWG Gauge 5-Channel Amp Kit

ZA2-1500.5_BAK46 big DISCONTINUED
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MB Quart ZA2-1500.5 w/ Complete 5-Channel Amp Kit

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Complete 4 AWG Gauge 5-Channel Amp Kit

• 60 Watts Peak x 4, 350 watts x 1 @ 4 ohm
• 100 watts x 4 chan., 750 watts x 1 chan @ 2 ohm
•1 ohm: 1,000 watts x 1 chan. only @ 1 ohm
• Total Peak Power: 1,400 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK46 5- or 6-Channel 4 Gauge Amp Kit, Set of 6-channel RCAs

27

• 60 Watts Peak x 4, 350 watts x 1 @ 4 ohm
• 100 watts x 4 chan., 750 watts x 1 chan @ 2 ohm
•1 ohm: 1,000 watts x 1 chan. only @ 1 ohm
• Total Peak Power: 1,400 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK46 5- or 6-Channel 4 Gauge Amp Kit, Set of 6-channel RCAs

MB Quart XA1-1500.1D_XKIT42

1500W Monoblock X-Line Series Class D Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

XA1-1500.1D_XKIT42 big DISCONTINUED
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MB Quart XA1-1500.1D_XKIT42

1500W Monoblock X-Line Series Class D Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

• RMS: 325W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 300 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

124

• RMS: 325W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 300 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

MB Quart XA1-1000.1D_XKIT42

1000W Monoblock X-Line Series Class D Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

XA1-1000.1D_XKIT42 big DISCONTINUED
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MB Quart XA1-1000.1D_XKIT42

1000W Monoblock X-Line Series Class D Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

• Peak : 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 300 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

124

• Peak : 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 300 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

MB Quart ZA1-1500.1_XKIT42

1500W Monoblock Z-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

No picture DISCONTINUED
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MB Quart ZA1-1500.1_XKIT42

1500W Monoblock Z-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

• RMS: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Top mounted controls for simple setup & adjustment
• Frequency Response: 15 - 250 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

124

• RMS: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Top mounted controls for simple setup & adjustment
• Frequency Response: 15 - 250 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

MB Quart XA1-240.2_XKIT82

240W 2-Channel X-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit

No picture DISCONTINUED
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MB Quart XA1-240.2_XKIT82

240W 2-Channel X-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit

• RMS: 60W x 2 @ 4 ohm, 120W x 4 @ 2 ohm , Bridged: 240W x 1 @ 4 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 45,000 Hz
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

• RMS: 60W x 2 @ 4 ohm, 120W x 4 @ 2 ohm , Bridged: 240W x 1 @ 4 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 45,000 Hz
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

MB Quart XA1-500.1_XKIT82

500W Monoblock X-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit

No picture DISCONTINUED
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MB Quart XA1-500.1_XKIT82

500W Monoblock X-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit

• RMS: 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 15 - 250 Hz
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

• RMS: 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 15 - 250 Hz
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

MB Quart ZA1-1000.1_XKIT42

1000W Monoblock Z-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

No picture DISCONTINUED
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MB Quart ZA1-1000.1_XKIT42

1000W Monoblock Z-Line Series Class SQ A/B Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

• RMS: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Top mounted controls for simple setup & adjustment
• Frequency Response: 15 - 250 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

125

• RMS: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Top mounted controls for simple setup & adjustment
• Frequency Response: 15 - 250 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

 
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    MB Quart All Car Amplifiers Information

    All car amplifiers from MB Quart are built from highly durable materials and with quality in mind. With various power ratings and max power output, MB Quart has a wide array of options to suit your system. When thinking of car amplifiers, think MB Quart.
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