The Boschmann JR-833XT is a 3-component car speaker system developed by BMAL in the USA. It operates within a frequency range of 35 to 28,000 Hz with a nominal power of 180 W, a maximum capacity of 500 W, 4 Ohm impedance, and 93 dB (W/m) sensitivity. The hardware consists of 200 mm woofers for podium installation, 100 mm midrange speakers, and 55 mm torpedo-style swivel tweeters. An external 3-way component crossover manages the audio with a 6 dB/Oct bass slope and a 12 dB/Oct RF slope. The kit includes two of each speaker type and crossover, along with the necessary wiring and mounting screws.