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  1. Home
  2. MTX Store
  3. Discontinued MTX Car Audio & Electronics
  4. Discontinued MTX Car Amplifiers
  5. Discontinued MTX Monoblock Amplifiers

Discontinued MTX Monoblock Amplifiers

Experience deep, powerful bass with MTX's Monoblock 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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MTX Audio XThunder 1000XD Open Box

(Open Box) 2000W Max, Class D Monoblock Amplifier X Thunder 1000 XD

1000XD big DISCONTINUED
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MTX Audio XThunder 1000XD Open Box

(Open Box) 2000W Max, Class D Monoblock Amplifier X Thunder 1000 XD

X Thunder Series 1-Channel Class D Monoblock Car Amplifier • 500W x 1 chan. @ 4 ohm • 1000W x 1 chan. @ 2 ohm • 0-12 dB Bass Boost • Heavy duty aluminum construction with large heat-sinks

X Thunder Series 1-Channel Class D Monoblock Car Amplifier • 500W x 1 chan. @ 4 ohm • 1000W x 1 chan. @ 2 ohm • 0-12 dB Bass Boost • Heavy duty aluminum construction with large heat-sinks

MTX Audio TA5601 Thunder 5601 Factory R/B

Factory Refurbished, Class D Monoblock Amplifier Thunder5601

TA5601 big DISCONTINUED
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MTX Audio TA5601 Thunder 5601 Factory R/B

Factory Refurbished, Class D Monoblock Amplifier Thunder5601

600 watts RMS x 1 at 2 ohm • variable low-pass filter • Class D design • preamp outputs • speaker-level inputs with SmartEngage • subsonic filter • wired remote bass boost/cut

600 watts RMS x 1 at 2 ohm • variable low-pass filter • Class D design • preamp outputs • speaker-level inputs with SmartEngage • subsonic filter • wired remote bass boost/cut

MTX Audio TC6001 R/B

1800W Max, Class D MonoBlock Amplifier

TC6001 big DISCONTINUED
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MTX Audio TC6001 R/B

1800W Max, Class D MonoBlock Amplifier

600 watts Max, Class D MonoBlock Amplifier • 300 watts x 1 chan. @ 4 ohm • Patented State-of-the-Art Power Supply • CEA-2006 Compliant • Adjustable Bass Boost and Remote Subwoofer Control • Defeatable Subsonic Filter • High Level Input • RCA Inputs and Output

600 watts Max, Class D MonoBlock Amplifier • 300 watts x 1 chan. @ 4 ohm • Patented State-of-the-Art Power Supply • CEA-2006 Compliant • Adjustable Bass Boost and Remote Subwoofer Control • Defeatable Subsonic Filter • High Level Input • RCA Inputs and Output

MTX Audio THUNDER500.1

500W RMS Class D 1-Channel Monoblock Power Car Amplifier

THUNDER500.1 big DISCONTINUED
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MTX Audio THUNDER500.1

500W RMS Class D 1-Channel Monoblock Power Car Amplifier

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 1000W
• 3-Way Protection Circuitry
• Selectable Bass Boost (0-6-12 dB)
• Class D Circuitry
• Dimensions: 6-5/16"W x 8-15/16"L x 2-1/4"H

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• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 1000W
• 3-Way Protection Circuitry
• Selectable Bass Boost (0-6-12 dB)
• Class D Circuitry
• Dimensions: 6-5/16"W x 8-15/16"L x 2-1/4"H

MTX RFL1200D Open Box

(Open Box) 2400W Max RFL Series Class D Monoblock Amplifier

RFL1200D big DISCONTINUED
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MTX RFL1200D Open Box

(Open Box) 2400W Max RFL Series Class D Monoblock Amplifier

RFL Series Monoblock Class D Car Amplifier • 400W x 1 Chan @ 4 Ohm • 800W x 1 Chan @ 2 Ohm • 2400W Max • Electronic Bass Control • Gun Metal Gray Chassis • Black End Caps • Stackable Design • Smart Engage Technology

RFL Series Monoblock Class D Car Amplifier • 400W x 1 Chan @ 4 Ohm • 800W x 1 Chan @ 2 Ohm • 2400W Max • Electronic Bass Control • Gun Metal Gray Chassis • Black End Caps • Stackable Design • Smart Engage Technology

MTX TH1200.1D Open Box

Monoblock TH Series Class D Car Amplifier

TH1200.1D big DISCONTINUED
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MTX TH1200.1D Open Box

Monoblock TH Series Class D Car Amplifier

Monoblock TH Series Class D Car Amplifier • 4 ohm: 400 watts x 1 chan. • 2 ohm: 800 watts x 1 chan. • 1 ohm: 1200 watts x 1 chan. bull; Heavy Duty Aluminum Alloy Heat-Sink

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Monoblock TH Series Class D Car Amplifier • 4 ohm: 400 watts x 1 chan. • 2 ohm: 800 watts x 1 chan. • 1 ohm: 1200 watts x 1 chan. bull; Heavy Duty Aluminum Alloy Heat-Sink

MTX JH15001

1500W Monoblock Jackhammer Series 1 ohm Class D Amplifier

JH15001 big DISCONTINUED
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MTX JH15001

1500W Monoblock Jackhammer Series 1 ohm Class D Amplifier

• 650 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1650 watts x 1 channel @ 1 ohm
• Total RMS Power: 1650 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 650 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1650 watts x 1 channel @ 1 ohm
• Total RMS Power: 1650 watts
• Class D 1 ohm Stable Monoblock Amplifier

MTX Audio Terminator TN250/1

400W Max, Class D Monoblock Terminator Series Amplifier

TN250/1 big DISCONTINUED
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MTX Audio Terminator TN250/1

400W Max, Class D Monoblock Terminator Series Amplifier

• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Not Stable @ 1 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

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• 150 watts x 1 channel @ 4 ohm
• 250 watts x 1 channel @ 2 ohm
• Not Stable @ 1 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

MTX XTHUNDER1200.1_XKIT02

1200W RMS XThunder Series 1 Ohm Stable Mononlock Class D Amplifier + FREE 100% Copper, 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit

No picture DISCONTINUED
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MTX XTHUNDER1200.1_XKIT02

1200W RMS XThunder Series 1 Ohm Stable Mononlock Class D Amplifier + FREE 100% Copper, 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit

• RMS Power: 400W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H
• 1/0 Gauge 2-Channel Complete Amplifier Installation Kit

44

• RMS Power: 400W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H
• 1/0 Gauge 2-Channel Complete Amplifier Installation Kit

MTX XTHUNDER1200.1

1200W RMS XThunder Series 1 Ohm Stable Monoblock Class D Amplifier

XTHUNDER1200.1 big DISCONTINUED
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MTX XTHUNDER1200.1

1200W RMS XThunder Series 1 Ohm Stable Monoblock Class D Amplifier

• RMS Power: 400W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H

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• RMS Power: 400W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H

MTX XTHUNDER1500.1_XKIT02

1500W RMS XThunder Series 1 Ohm Stable Mononlock Class D Amplifier + FREE 100% Copper, 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit

No picture DISCONTINUED
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MTX XTHUNDER1500.1_XKIT02

1500W RMS XThunder Series 1 Ohm Stable Mononlock Class D Amplifier + FREE 100% Copper, 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit

• RMS Power: 600W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Total Peak Power: 3000W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H
• 1/0 Gauge 2-Channel Complete Amplifier Installation Kit

42

• RMS Power: 600W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Total Peak Power: 3000W
• Variable Low Pass Filter
• Dimensions: 8.9" W x 14.2" L x 2.03" H
• 1/0 Gauge 2-Channel Complete Amplifier Installation Kit

MTX JH5001

500W RMS JackHammer Series Class D 1-ohm Monoblock Amplifier

JH5001 big DISCONTINUED
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MTX JH5001

500W RMS JackHammer Series Class D 1-ohm Monoblock Amplifier

• 225 watts x 1 channel @ 4 ohm
• 375 watts x 1 channel @ 2 ohm
• 550 watts x 1 channel @ 1 ohm
• Total RMS Power: 500 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 225 watts x 1 channel @ 4 ohm
• 375 watts x 1 channel @ 2 ohm
• 550 watts x 1 channel @ 1 ohm
• Total RMS Power: 500 watts
• Class D 1 ohm Stable Monoblock Amplifier

MTX JH10001

1000W JackHammer Series Class D 1-ohm Stable Monoblock Amplifier

JH10001 big DISCONTINUED
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MTX JH10001

1000W JackHammer Series Class D 1-ohm Stable Monoblock Amplifier

• 450 watts x 1 channel @ 4 ohm
• 775 watts x 1 channel @ 2 ohm
• 1100 watts x 1 channel @ 1 ohm
• Total RMS Power: 1100 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 450 watts x 1 channel @ 4 ohm
• 775 watts x 1 channel @ 2 ohm
• 1100 watts x 1 channel @ 1 ohm
• Total RMS Power: 1100 watts
• Class D 1 ohm Stable Monoblock Amplifier

MTX THUNDER1000.1

1000W RMS Class D Thunder Series Monoblock Car Amplifier

THUNDER1000.1 big DISCONTINUED
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MTX THUNDER1000.1

1000W RMS Class D Thunder Series Monoblock Car Amplifier

• 350 watts x 1 channel @ 4 ohm
• 600 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 350 watts x 1 channel @ 4 ohm
• 600 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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    MTX Monoblock Amplifiers Information

    The MTX monoblock amplifier offers efficient power output. These amps take-up little space and have a solid power rating. Your audio system is not complete without an MTX amplifier.
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