




TBS RS-4210AMP Automotive Amplifier – 4 Channels / 840 W – MOSFET A classic model, ideal for those seeking power and high audio quality in their vehicle. Robust aluminum construction with a purple heatsink, MOSFET technology, Class A operation, and an electronic crossover system. Specifications: • Power: 4 channels / 840 Watts • MOSFET technology • Digital Class A • Power input: 12 V, REM, GND • Speaker outputs: 2CH / 3CH / Mono • Integrated fuses • Aluminum chassis with excellent thermal dissipation Condition of use: • Used product • Box and connectors show signs of wear and usage marks, but overall structure remains intact • Terminals require cleaning (oxidized at some points) • Enclosure / Automotive subwoofer (with 30 cm woofer / sealed enclosure / used) The enclosure shows signs of usage—but is functional—and ready for installation with the amplifier. • Details: • Automotive subwoofer installed in a sealed enclosure • ~30 cm woofer (estimated measurement—ideal for powerful bass) • Covered structure (enclosure with external finish) • Used condition: visible usage marks and external wear (as expected for a used/older product) • Pre-assembled—simply connect to the amplifier and it is ready for use.
