Our Studio subs are “universal” small subs used for bass extension of any studio monitor. IThey are sealed and self-powered, and have built in Left/Right XLR summing inputs and a low pass filter at 4 different frequencies of 95Hz, 80Hz, 60Hz, and 40Hz. The different low pass frequencies make it adaptable to various size “main” speakers.
Subwoofer Pros’ Studio Subs are designed to easily integrate into ANY listening system, with even and accurate low frequency reproduction, extremely low distortion, and extended frequency response. The 10 and 12 are ideal for near field/meter bridge type speakers and the 18 for larger mid and far field monitors. Tone quality of the three is almost identical, the 18 does not go lower, just louder. They feature a front firing, sealed cabinet design, with an integrated amplifier and dynamic analog signal processing. Subwoofer Pros subs are 100% made in USA, with USA sourced parts, for ultimate quality and reliability even in extended listening sessions at high SPL.