An elegant solution to immersive sound

Experience excellence where others fall short. The CSIR Sub integrates seamlessly into your design with its ultra-slim profile and versatile placement options. IsoAcoustics isolators guarantee impeccable sound quality, enhancing your entire audio system. Pair it with the CS 500W subwoofer amplifier for unparalleled clarity and depth every time.

Elevated sound with IsoAcoustics isolators

Rediscover your music and movies with enhanced clarity. The award-winning CSIR SUB features IsoAcoustics isolators for impeccable in-wall subwoofer sound quality, enhancing your entire sound system and allowing each component to perform at its best. The CSIR SUB's renowned PSB sonic signature suits music and home theatre, delivering exceptional audio quality. Every sound comes to life in stunning detail, offering an immersive listening experience.

Ultra-slim design for a stylish solution

Subwoofers are usually challenging to discreetly accommodate, but the CSIR SUB offers an elegant solution. Its ultra-slim design, measuring only 15 3⁄4” x 15 3⁄4” x 4 3⁄4”, seamlessly blends into your room decor, delivering powerful bass without compromising aesthetics. It's not just a subwoofer; it's a stylish feature on its own. Designed for custom sound  installations, it redefines style and space efficiency, making it a unique choice for applications where conventional solutions fall short.

Versatile placement

Choose the placement that suits your space. Whether you save floor space by wall-mounting it with the included bracket, setting it on the floor with the base, or discreetly placing it behind or under furniture, you can tailor your audio experience to your room’s layout. 

Amplifier Connection

Simplify your setup by marrying your CSIR Sub with the CS500W for a match made in heaven. Expertly tuned for precise, detailed bass response, it can comfortably handle the most demanding home theatre and music tracks. Combining the CSIR Sub and CS 500W creates a harmonious audio experience that takes your sound system to new heights, delivering unmatched clarity and depth to every note and beat.