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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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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.
Amplifier Key Features
Amplifiers can offer a diverse array of features. If you select more than one feature, then you will view amplifiers that have ALL features selected. These include speaker-level inputs that facilitate seamless integration with factory audio systems, Bluetooth connectivity suitable for ATV/UTV or Classic vehicle setups, built-in DSPs that provide enhanced control over your audio signal, and a host of other functionalities to explore.
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.
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.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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.
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
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.

Amp Bluetooth Connectivity
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
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Condition

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You are currently viewing discontinued products.

MB Quart XA1-1100.5

1100W 5-Channel X-Line Series Class A/B Amplifier

XA1-1100.5 big DISCONTINUED
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MB Quart XA1-1100.5

1100W 5-Channel X-Line Series Class A/B Amplifier

• RMS: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm, 300W x 2 @ 4 ohm Bridged , Sub Ch: 500W x 1 @ 1ohm
• 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

• RMS: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm, 300W x 2 @ 4 ohm Bridged , Sub Ch: 500W x 1 @ 1ohm
• 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

MB Quart ZA2-1000.1D w/ Universal Bluetooth Controller Knob

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Universal Bluetooth Audio Receiver/Controller

ZA2-1000.1D_XUBT3 big DISCONTINUED
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MB Quart ZA2-1000.1D w/ Universal Bluetooth Controller Knob

1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Universal Bluetooth Audio Receiver/Controller

• 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
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

17

• 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
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

MB Quart ZA2-1500.5 w/ Universal Bluetooth Receiver

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Universal Bluetooth Audio Receiver

ZA2-1500.5_VUBT2 big DISCONTINUED
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MB Quart ZA2-1500.5 w/ Universal Bluetooth Receiver

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Universal Bluetooth Audio Receiver

• 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
• NVX VUBT2 Universal Waterproof Bluetooth Receiver for Cars/Motorcycles/ATVs/Boats

25

• 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
• NVX VUBT2 Universal Waterproof Bluetooth Receiver for Cars/Motorcycles/ATVs/Boats

MB Quart FA1-2000.1 (Open Box Complete)

FORMULA Series Monoblock Class-D 2000 Watt 1-Ohm Stable Amplifier

FA1-2000.1 big DISCONTINUED
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MB Quart FA1-2000.1 (Open Box Complete)

FORMULA Series Monoblock Class-D 2000 Watt 1-Ohm Stable Amplifier

• FORMULA Series Monoblock Class D Amplifier
• 2000W x 1 @ 1 ohm / 1000W x 1 @ 2 ohm / 500W @ 4 ohm
• DC Signal Sense
• FLUID-FETS
• Heavy duty heat-sink efficiently moves heat from the MOSFET
• Bass Boost: 0-12dB

• FORMULA Series Monoblock Class D Amplifier
• 2000W x 1 @ 1 ohm / 1000W x 1 @ 2 ohm / 500W @ 4 ohm
• DC Signal Sense
• FLUID-FETS
• Heavy duty heat-sink efficiently moves heat from the MOSFET
• Bass Boost: 0-12dB

MB Quart DA1-500.2

500W 2-Channel Discus Series Full Range Car Amplifier

DA1-500.2 big DISCONTINUED
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MB Quart DA1-500.2

500W 2-Channel Discus Series Full Range Car Amplifier

• RMS: 125W x 2 @ 4 ohm, 250W x 2 @ 2 ohm, Bridged: 500W x 1 @ 4 ohm
• Variable Low-Pass & High-Pass Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 11.10" L x 2.20" H

1

• RMS: 125W x 2 @ 4 ohm, 250W x 2 @ 2 ohm, Bridged: 500W x 1 @ 4 ohm
• Variable Low-Pass & High-Pass Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 11.10" L x 2.20" H

MB Quart RA320.2

320W 2-Channel Reference Series Class SQ Stereo/Bridgeable Power Amplifier (RA3202)

RA320.2 big DISCONTINUED
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MB Quart RA320.2

320W 2-Channel Reference Series Class SQ Stereo/Bridgeable Power Amplifier (RA3202)

• 80W x 2 Chan. @ 4 ohm
• 160W x 2 Chan. @ 2 ohm
• 320W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

3

• 80W x 2 Chan. @ 4 ohm
• 160W x 2 Chan. @ 2 ohm
• 320W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

MB Quart XA1-1000.1D

1000W Monoblock X-Line Series Class D Amplifier

XA1-1000.1D big DISCONTINUED
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MB Quart XA1-1000.1D

1000W Monoblock X-Line Series Class D Amplifier

• 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

• 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

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 ZA2-1600.4 w/ Universal Bluetooth Controller Knob

1600W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier with Universal Bluetooth Receiver Controller

ZA2-1600.4_XUBT3 big DISCONTINUED
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MB Quart ZA2-1600.4 w/ Universal Bluetooth Controller Knob

1600W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier with Universal Bluetooth Receiver Controller

• 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 XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

17

• 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 XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

MB Quart XA1-1500.1D

1500W Monoblock X-Line Series Class D Amplifier

XA1-1500.1D big DISCONTINUED
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MB Quart XA1-1500.1D

1500W Monoblock X-Line Series Class D Amplifier

• 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

• 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

MB Quart OA1050.1D

1000W Mono Block Onyx Series Class D Amplifier

OA1050.1D big DISCONTINUED
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MB Quart OA1050.1D

1000W Mono Block Onyx Series Class D Amplifier

• RMS: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Fluid-Fets MOSFET Power Supply
• Q-Stasis Pre-Amplifier Stage
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 9.5"W x 11.26"L x 2.34"H

• RMS: 475W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Fluid-Fets MOSFET Power Supply
• Q-Stasis Pre-Amplifier Stage
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 9.5"W x 11.26"L x 2.34"H

MB Quart ZA2-1500.5 w/ Universal Bluetooth Controller Knob

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Universal Bluetooth Playback Controller Knob

ZA2-1500.5_XUBT3 big DISCONTINUED
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MB Quart ZA2-1500.5 w/ Universal Bluetooth Controller Knob

1500W RMS Z-Line Class-D 5-Channel 1-Ohm Stable Amplifier with Universal Bluetooth Playback Controller Knob

• 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
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

17

• 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
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

MB Quart ONX4.125 (Factory Refurbished)

1000W RMS ONYX Series 4-Channel Amplifier (ONX-4.125)

ONX4.125-2 big DISCONTINUED
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MB Quart ONX4.125 (Factory Refurbished)

1000W RMS ONYX Series 4-Channel Amplifier (ONX-4.125)

• ONYX Series 4-Channel Class A/B Car Amplifier
• 250W x 4 Chan @ 2 Ohm
• 125W x 4 Chan @ 4 Ohm
• Unbalanced RCA Input Jack
• Preamp RCA Outputs
• 4-Way System Protection Circuitry
• Piano Black Gloss Finish

• ONYX Series 4-Channel Class A/B Car Amplifier
• 250W x 4 Chan @ 2 Ohm
• 125W x 4 Chan @ 4 Ohm
• Unbalanced RCA Input Jack
• Preamp RCA Outputs
• 4-Way System Protection Circuitry
• Piano Black Gloss Finish

MB Quart ZA1-1000.1

1000W Monoblock Z-Line Series Class SQ A/B Amplifier

sonic electronix certified amplifier logo

The MB Quart ZA1-1000.1 is tested & true to its power output

ZA1-1000.1 big DISCONTINUED
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MB Quart ZA1-1000.1

1000W Monoblock Z-Line Series Class SQ A/B Amplifier

• 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

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sonic electronix certified amplifier logo

The MB Quart ZA1-1000.1 is tested & true to its power output

1

• 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

MB Quart XA1-240.2

240W 2-Channel X-Line Series Class SQ A/B Amplifier

XA1-240.2 big DISCONTINUED
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MB Quart XA1-240.2

240W 2-Channel X-Line Series Class SQ A/B Amplifier

• 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

• 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

MB Quart DA1-1800.1

1800W Peak (1000W RMS) Discus Series Class-D Monoblock 1-Ohm Stable Amplifier

DA1-1800.1 big DISCONTINUED
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MB Quart DA1-1800.1

1800W Peak (1000W RMS) Discus Series Class-D Monoblock 1-Ohm Stable Amplifier

• Max: 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Variable Low-Pass & Subsonic Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 15.40" L x 2.20" H

• Max: 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm, 1000W x 1 @ 1 ohm
• Variable Low-Pass & Subsonic Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 15.40" L x 2.20" H

2 Image Dynamics ID12 D4 V.4 Car Subwoofers + MB Quart ZA2-1000.2 Bass Package

Includes 2 12" Subwoofers and 1000 Watt 2-Channel Amplifier

ZA2-1000.2, ID12 D4 V.4 big DISCONTINUED
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2 Image Dynamics ID12 D4 V.4 Car Subwoofers + MB Quart ZA2-1000.2 Bass Package

Includes 2 12" Subwoofers and 1000 Watt 2-Channel Amplifier

• 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
• Dimensions: 12.63" W x 10.5" L x 3.25" H

12

• 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
• Dimensions: 12.63" W x 10.5" L x 3.25" H

MB Quart DA1-2000.4

2000W 4-Channel Discus Series Full Range Car Amplifier

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MB Quart DA1-2000.4

2000W 4-Channel Discus Series Full Range Car Amplifier

• RMS: 250W x 4 @ 4 ohm, 500W x 4 @ 2 ohm, Bridged: 1,000W x 2 @ 4 ohm
• Variable Low-Pass & High-Pass Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 21.7" L x 2.20" H

• RMS: 250W x 4 @ 4 ohm, 500W x 4 @ 2 ohm, Bridged: 1,000W x 2 @ 4 ohm
• Variable Low-Pass & High-Pass Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 21.7" L x 2.20" H

MB Quart ONX2.100 (Factory Refurbished)

400W ONYX Series 2-Channel Class AB Car Amplifier

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MB Quart ONX2.100 (Factory Refurbished)

400W ONYX Series 2-Channel Class AB Car Amplifier

• ONYX Series 2-Channel Class A/B Car Amplifier
• 4 ohm: 100 watts x 2 chan.
• 2 ohm: 200 watts x 2 chan.
• Bridged, 4 ohm: 400 watts x 1 chan.
• PWM (Pulse Width Modulated) MOSFET Power Supply

• ONYX Series 2-Channel Class A/B Car Amplifier
• 4 ohm: 100 watts x 2 chan.
• 2 ohm: 200 watts x 2 chan.
• Bridged, 4 ohm: 400 watts x 1 chan.
• PWM (Pulse Width Modulated) MOSFET Power Supply

MB Quart XA1-500.1

500W Monoblock X-Line Series Class SQ A/B Amplifier

XA1-500.1 big DISCONTINUED
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MB Quart XA1-500.1

500W Monoblock X-Line Series Class SQ A/B Amplifier

• 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

4

• 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

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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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