The speakers of the series FBT J15A feature a lightweight yet robust gas injection molded polypropylene frame construction. Available in a black finish, the modern look of the Series speaker enclosure FBTJ15A provides fixed installations with an elegant design that integrates with any decor. The asymmetrical shape of the box FBTJ15A also allows use as a stage monitor.

The two-way design incorporates a 15" low frequency woofer and a custom 2" HF compression driver mated to a 90°H x 60°V horn.

The internal active crossover is at a fixed frequency of 1.8 kHz. With a frequency range of 48Hz - 20kHz, the speakers FBT J15A deliver high-fidelity sound for speech and music applications with a maximum SPL of 129 dB. A steel front grille protects the speaker from external damage. The FBT J15A bi-amplified active speaker includes a 350 W RMS low-frequency amplifier and a 100 WRMS high-frequency amplifier.