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TH12001D

$635.45

TH Series TH1200.1D 1200W RMS Mono Block Class D Amplifier


Adding Subs?

TH Series amplifiers were designed with over 25 years of amplifier experience to exceed your expectations. The TH1200.1 is an excellent choice for any enthusiast thinking about adding a subwoofer or subwoofers to their vehicle.

1200 Watts Of Audio Power

The TH1200.1D is a mono block amplifier that is capable of delivering up to 1200-watts RMS power into a 1Ω speaker load.


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.


TH1200.1 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

1200 Watts Of Raw Audio Power

The TH1200.1D is a mono block amplifier that is capable of delivering up to 1200-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 TH1200.1D 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.

Fine Craftmanship

The TH1200.1D 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.

Description Mono Block
RMS Power Output (Watts) 1200
4 Ohm RMS Power Output 400W x 1 Channel
Signal-to-noise Ratio (1Watt) 75dB
2 Ohm RMS Power Output 800W x 1 Channel
1 Ohm RMS Power Output 1200W x 1 Channel
Topology Class D
THD+N (Distortion) (1 Watt) <1%
Frequency Response 20Hz - 200Hz
Crossover Variable Low @40Hz to 200Hz, 24dB/Oct
Crossover 20Hz to 50Hz,12dB/Oct, Variable
Bass Boost +12dB @ 40Hz
Max Sensitivity 250mV
Max Input Signal 5V
Height 7.06"
Width 17.25"
Depth 2.13"
Recommended StreetWires Amp Kit ZN5K-00 OR ZN3K-00