RT RoadThunder Car Sub Archive

RT RoadThunder Car Subwoofers

  • Models RT840, RT1040, RT1240
MTX RT RoadThunder Car Subwoofer Group

RT RoadThunder Subwoofers

RT Key Features

  • 1.5" Black Anodized Aluminum Voice Coil former
  • Precision-Wound Copper Voice Coil
  • Extended pole piece
  • Vented pole piece
  • Huge strontium ferrite magnets
  • Cold rolled steel frames

RT RoadThunder Subwoofer Specifications

Model Description Impededance Frequency
Response		 Power
Handling
(RMS)		 Sensitivity Magnet
Weight		 Mounting
Depth
RT840 8" Subwoofer
(20.3 cm)		 4 Ohms 34 Hz-
3.1kHz		 100 Watts 88 dB 25oz
(.7kg)		 3 11/16"
(93.7mm)
RT1040 10" Subwoofer
(25.4 cm)		 4 Ohms 36 Hz-
1.8kHz		 125 Watts 93 dB 28oz
(.8kg)		 4 7/16"
(112.7mm)
RT1240 12" Subwoofer
(30.5cm)		 4 Ohms 30 Hz-
3.2kHz		 125 Watts 93 dB 28oz
(.8kg)		 5"
(127mm)