Subwoofers
Subwoofers hand complete control back to the audiophile designed to pair with an external amplifier of your choice for deep, resonant bass that is precisely tuned to your room, your system, and your standards.
All Subwoofers Products (10)
Theory sub15
The Theory sub15 delivers powerful, deep bass performance with a high-output passive subwoofer design.
Sonodyne RoarR 1108D
Experience powerful, high-quality low frequencies from a compact subwoofer that punches well above its weight. The Sonodyne ROARR 1108D features a high-excursion 8-inch driver paired with 100-watt Class D amplification, delivering room-filling bass for medium-sized spaces. With a fresh enclosure design and versatile controls for level, frequency, and phase adjustment, this front-firing subwoofer brings deep, impactful bass to your music and home theater system. 8" high-excursion subwoofer driver for deep, powerful bass 100-watt Class D amplification with 0.1% THD at rated power Front-firing vented design at 429mm depth Variable low-pass filter (50Hz - 150Hz) for seamless integration Switchable phase control (0° and 180°) for optimal placement
Theory iws12-6
The Theory iws12-6 install subwoofer employs a high-power, 1400W, 4" voice-coil long-throw driver in a 5.5" deep enclosure.
Sonodyne RoarR 1210D
The ROARR 1210D features a high-excursion 10-inch driver paired with 150-watt Class D amplification, delivering deep, impactful low frequencies without unwanted shakes or rattles.
Theory iws12-9
The Theory iws12-9 install subwoofer employs a high-power, 1400W, 4" voice-coil long-throw driver in a compact enclosure that is easy to place within any commercial environment.
Theory sub12
The Theory sub12 delivers powerful, deep bass performance with a high-output passive subwoofer design.
Sonodyne RoarR 1312D
The ROARR 1312D is a bass monster featuring a heavy-duty 12-inch high-excursion driver powered by 300 watts of Class D amplification that literally roars with deep, impactful low frequencies.
Theory SR-221LF
The Theory SR-221LF is Theory's largest SR Series manifold subwoofer, built for applications that demand maximum low-frequency output without sacrificing the tight, tuneful character the brand is known for.
Theory SR-212LF
The Theory SR-212LF is the most compact subwoofer in Theory's SR Series, housing dual proprietary 12" 1,400W woofers in a portable, easy-to-transport enclosure. Built-to-order in the U.S., it delivers the tight, tuneful low-frequency reproduction Theory is known for, in a form factor suited for both portable and installed sound reinforcement applications.
Theory SR-218LF
The Theory SR-218LF sits at the center of Theory's SR Series manifold subwoofer lineup, combining dual proprietary 18" 3,600W woofers with 4.5" voice coils in a robust, field-serviceable enclosure.