TH Series TH650.1D 650W RMS Mono Block Class D Amplifier

Adding A Sub?

TH Series amplifiers were designed with over 25 years of amplifier experience to exceed your expectations. The TH650.1 is an excellent choice for any enthusiast thinking about adding a subwoofer or subwoofers to their vehicle.

650 Watts Of Raw Power

The TH650.1D is a mono block amplifier that is capable of delivering up to 650-watts RMS power into a 1Ω speaker load.

Ask an expert Find a location

Patented Class D Technology

Reduces external noise for premium sound quality.

Intelligent Surface Mount Technology

Cutting edge parts eliminate interference and resist vibrations on circuit board

Smart Engage

Patented auto turn-on circuit makes installation easy.

TH1200.1D With Top Open Shown

TH650 Key Features

Patented Adaptive Class D Technology
Patented Smart Engage Auto Turn On
Surface Mount Design
Dual Sided Fiberglass Printed Circuit Board
Convection Cooled Design

650 Watts Of Raw Power

The TH650.1D is a mono block amplifier that is capable of delivering up to 650-watts RMS power into a 1Ω speaker load. This unit features several technologies that have been proven over time to deliver exceptional sound quality. The TH650.1D includes a patent power supply, patented Adaptive Class D design that increases sound quality by eliminating RF interference generated by the MOSFET power supply, and Smart Engage auto turn on technology that eliminates the need to run a remote wire to activate the amplifer during installation saving time and possible damage to the dashboard.

This model also features a 24dB/oct low pass filter that increases sound quality by reducing unwanted frequencies more effectively, a variable bass boost from 0-12 dB at 40Hz, and a variable subsonic filter for use in vented subwoofer enclosure applications.

WHAT OUR CUSTOMERS SAY!

Well im very picki when it comes to car audio system , in the past ive had a truck equiped mtx amps both for spkrs and subs olso had a 12" dual subwoofer box and that thing hit so hard it was unbeliabable ...not to mention my door spkrs ...i would recomend mtx products to anyone ..cant go wrong ..MTX IS THE BEST....

samuel 3/13/2013 TH1200

This amp will surprise you. This should drive any 8", just about every 10", and quite a few 12" subs well. Running a 1 ohm stable operation has this amp running barely warm to the touch hours into a play session. Plenty of features and adjustments for anything you should need, included bass control dials in bass level just right, clean sounding power output, compact and clean design, and the level of versatility this amp offers makes it hard to beat.

Matt 11/1/2013 TH350

Fine Craftmanship

The TH650.1D also incorporates Intelligent Surface Mount Design Technology which utilizes smaller parts and separates the circuit board into localized zones eliminating interference and improving sound quality. The dual layer circuit board has more copper traces than single sided boards and is able to more efficiently transfer signal across the board with less loss. A clip light is included making it easy to set the amplifier's gain control to the source unit.

Also available in 1200-Watt and 350-Watt models.

And Remember The Amp Kit...

Now discounted when purchased with this amplifier

Dimensions & Details

SPECIFICATIONS

Description: Mono Block
4Ω RMS Power Output: 250W x 1 Channel
Signal to Noise Ratio: 75dB
2Ω RMS Power Output: 400W x 1 Channel
1Ω RMS Power Output: 650W x 1 Channel
Topology: Class D
THD: <1%
Frequency Response: 20Hz - 200Hz
Crossover: Variable Low @ 40Hz to 200Hz, 24dB/Oct
Subsonic Filter: 20Hz to 50Hz,12dB/Oct, Variable
Bass Boost: +12dB @ 40Hz
Max Sensitivity: 250mV
Maximum Input Signal: 5V
Height: 7.06"
Width: 11.38"
Depth: 2.13"
Recommended StreetWires Amp Kit: ZN5K-04 OR ZN3K-04

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

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