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Car Amplifier Archive

Information, specifications, and features for MTX amplifiers that are no longer available for retail purchase but that are still out there bringing the Thunder.

RT250D

RoadThunder RT250D 250W RMS Mono Block Class D Amplifier

250W RMS 2 Ohm Stable Mono Block Class D Amplifier

Class D Topology 2Ω Stable

$249.95
Availability: Out of stock
504X

MTX 504X 300W RMS 4-Channel Class A/B Amplifier

300W RMS 2 Ohm Stable 4-Channel Class A/B Full Range Amplifier

$199.95
Availability: Out of stock