500-Watt RMS Mono Block Class D Amplifier

MTX THUNDER..A name synonymous with car audio for over 20 years has a reputation for power, performance, and reliability. The THUNDER amplifier line has seen numerous technological advancements throughout its life and continues to be one of the most recognized and sought after products in the car audio world today.

The MTX THUNDER500.1 mono block amplifier is the product of many of those advancements making it perfect for that “Bass in your face” attitude.

Ask an expert Find a location

500-Watt RMS Mono Block Class D Amplifier

Made for Power, Built for Bass

The THUNDER500.1 is a high powered 500-watt RMS amplifier designed to be installed in almost any vehicle due to its small chassis size. Its power capability makes it a perfect choice for running single or multi-woofer sound systems without worrying about compromising bass output or quality.

Technologically Advanced

This amp features a high-efficiency Class D circuit design chosen for its ability to produce high output power while minimizing power loss to heat build-up. It’s this capability that makes it perfect for driving woofers to their limits and delivering that vehicle shaking bass you want.

It’s not just the circuit type that makes this amp tick, but also the parts used and how they are installed. We use surface mount technology to help create the compact design of the amplifier and improve its reliability and resistance to vibration. High grade components are chosen for the quality and to ensure the amplifier delivers maximum power output when you need it.

In addition to the circuit design, we’ve also added the features you need to fine tune your system sound such as the built-in variable low pass crossover, selectable bass boost circuit and variable subsonic filter. Additionally, we know how important the speaker and power connections are to a properly working sound system. This is why we use set-screw style terminals to provide the most secure connection possible which minimizes any power loss while delivering all the power to the amplifier and to the speakers.

Remember The Amp Kit

Remember, you cannot install an amplifier without an amplifier kit. MTX recommends using a ZN5K-04 or ZN5K-08 to power the THUNDER500.1.

Dimensions & Details

Dimensions

A - Length:

8.94" (227.5mm)
B - Width:

6.31" (160mm)
C - Height:

2.25" (56.5mm)

Features

Compact Design - The small footprint chassis allows for installation in space challenged vehicles
Selectable Bass Boost - Selectable 0, 6, or 12dB bass boost centered @ 50Hz
Variable Butterworth Crossover - a 12dB/Oct crossover that allows you to set the frequency your speakers will play down or up to
Variable Subsonic Filter - A variable low frequency, high pass filter designed to block potentially damaging bass frequencies
Triple Protection Circuitry - Thermal, DC Offset, and Short Circuit Protection circuitry ensures the amplifier will protect itself in the event of a problem
Extruded Aluminum Heat Sink - The custom heat sink design maximizes heat transfer away from the circuitry protecting the amplifier
Surface Mount PCB Design - Decreases chassis size, improves layout efficiency and increases vibration resistance without sacrificing performance or sound.

SPECIFICATIONS

Description: Mono Block
4Ω RMS Power Output: 300W x 1 Channel
Signal to Noise Ratio: 80dB
2Ω RMS Power Output: 500W x 1 Channel
1Ω RMS Power Output: NA
Topology: Class D
THD: <1%
Frequency Response: 10Hz - 220Hz
Crossover: Variable Low @ 40Hz to 220Hz 12dB/Oct
Subsonic Filter: 10Hz to 50Hz 12dB/Oct Variable
Bass Boost: 0 6 12dB Switchable
Max Sensitivity: 200mV
Maximum Input Signal: 5V
Height: 6.3"
Width: 8.94"
Depth: 2.25"
Warranty Period: 12 months from date of purchase

Reviews

Norman reviewed on 8/20/2024 5:00 PM

Reviewed on Crutchfield

Sku: THUNDER500-1

Still Kicking

I've owned a MTX since the 80s and still kicking. Of course I bought another for my other ride.

0
Tyler reviewed on 7/10/2024 5:00 PM

Reviewed on Crutchfield

Sku: THUNDER500-1

Good amp

The amp sounds great with a jl 10". As long as my accessory/new remote wire location doesn't catch my car on fire

0
Steve reviewed on 9/30/2023 5:00 PM

Reviewed on Crutchfield

Sku: THUNDER500-1

MTX THUNDER500.1

Didn't know this thing sounded so good

0
Mr. Tee reviewed on 1/24/2023 5:00 PM

Reviewed on Crutchfield

Sku: THUNDER500-1

A nice surprise!

Truthfully speaking, this amp surprised me. I really wasn't expecting it to sound as good as it does, since I am particularly favored to Kicker. As a gift to my son and his first car, I matched each component with MTX and installed it myself. MTX 6.5"with tweeter combo, MTX Terminator 6x9 both of which are powered by an MTX 75.4 (which sounds excellent btw) and the sound is phenomenal! I added this little monster with a 10" MTX 5510-22 Subwoofer and turned the gains down for the break in period and it still pounds! I am sure it will do more if I were to increase the gains, but I think it sounds great now. Thank you, Crutchfield, for always carrying the best equipment! I will continue to purchase from you!

0
Curtis reviewed on 10/30/2022 5:00 PM

Reviewed on Crutchfield

Sku: THUNDER500-1

Nice amp

Nice product and does the job powering a 12" kicker sub

0
Josh reviewed on 8/10/2022 5:00 PM

Reviewed on Crutchfield

Sku: THUNDER500-1

Great mono amp

Great little mono amp. Decided to go with the 300w-4ohm 12' Kicker 44VCWC124 over the 500w-2ohm version. I'm happy with that decision. This little amp makes that sub bump and it sounds clean as well. Using 10awg oxygen free copper wire from the amp to the speaker and high quality RCA from head unit to amp and everything is sounding quite good.

0

Returns & Warranty

30-Day Money-Back Guarantee

At MTX Audio, we are serious about sound®. Therefore, if you are not "blown away" with your purchase, for any reason, you can return any items purchased directly from MTX.com that are complete and like new within 30 days. Products purchased from authorized MTX retailers must be returned through that same retailer. Products purchased through non-authorized MTX retailers may not be returned.

About Returns

Warranty Information

The warranty for THUNDER500-1 is 12 months from the date of purchase.

MTX products purchased in the USA from an authorized MTX dealer are guaranteed against defects in material and workmanship for the period of time specified below, the warranty period begins the day the product is purchased by the end user. This warranty is limited to the original retail purchaser of product and extends only to products purchased from authorized MTX resellers. Product found to be defective during that period will be repaired or replaced by MTX at no charge.

About Our Warranty