The powerful 20 cm (8") woofer of the Crunch GTi800A makes full use of a robust 200 Watt RMS Class A/B amplifier, delivering dynamic and deep bass. The side-integrated amplifier features RCA inputs as well as high-level connections equipped with an automatic turn-on function. This allows it to connect to car radios that only have speaker outputs. Thanks to its additional features, the box is particularly well-suited for retrofitting when factory radios lack RCA or remote connections. The high-quality enclosure, made entirely of MDF, impresses with its substantial weight right from the first touch. Even the front of the enclosure is double-layered, allowing the woofer to be flush-mounted.