PreSonus Eris Sub 8BT - 8" Bluetooth subwoofer

Active subwoofer with Bluetooth 5.0. 8" woofer. 50W RMS Class AB amp. Front-firing acoustic port. Controls for Gain, LPF, HPF, Polarity and Standby. TRS and RCA in- and outputs. Power save mode. The Eris Sub 8BT is an active 8-inch subwoofer that combines Bluetooth® 5.0 wireless connectivity with powerful sound reproduction, making it ideal for both studio use and home audio systems. With a 50W RMS Class AB amplifier, it delivers a sound pressure of up to 100 dB SPL and covers a frequency range from 30 Hz to 200 Hz. The subwoofer is equipped with an 8-inch composite bass driver and offers flexible connectivity via balanced TRS and unbalanced RCA inputs, as well as outputs for full-range speakers. It also features adjustable input level controls, low-pass filter (50-130 Hz), phase inverter, and a switchable high-pass filter at 80 Hz to optimize audio integration with full-frequency monitors. Protection features include RF interference protection, overtemperature limiting, current peak limiting, and subsonic filter circuitry. The Eris Sub 8BT is also equipped with a power saving function that activates after 40 minutes of inactivity. Its compact design makes it easy to fit into smaller spaces, making it an excellent choice for users seeking an efficient and flexible subwoofer solution.