On-board protection circuitry monitors for short circuits
The driver uses a Kevlar-reinforced paper-pulp cone
since JBL does not publish vehicle-specific compatibility for this model
The GLXD1+ bodypack uses Shure's SB904 rechargeable lithium-ion battery
An onboard input mixer includes two microphone compressors and dedicated channel EQ
Roland BA-330 Portable Stereo PA System Marine Amplifiers On-board protection circuitry monitors forThe Roland BA 330 is a portable stereo PA system designed for small live performances, presentations, worship services, meetings, and events where a compact all in one sound system is useful. It combines amplification, speakers, a mixer, effects, and multiple input options in one enclosure. This helps reduce the need to carry separate powered speakers and a small mixer for straightforward setups. Its digital stereo amplifier is rated at 15 watts per