Sonance R12SUB – 12-Inch Reference In-Wall Subwoofer

Product Overview

The Sonance R12SUB is a 12-inch in-wall subwoofer driver from the Reference Series, built for home theaters and whole-home systems that need deeper bass extension than an 8- or 10-inch driver can deliver. It is intended for integrators specifying a flush, paintable subwoofer solution rather than a floor-standing cabinet. The 12-inch laminated carbon fiber cone produces low end rated down to 25Hz.

Product Description

The R12SUB is the largest driver in the Sonance Reference in-wall subwoofer lineup, using a 12-inch laminated carbon fiber cone with rubber surround to move more air than the 10-inch R10SUB. Frequency response is rated 25Hz to 250Hz (±3dB) with 90dB sensitivity, giving it noticeably deeper extension for larger rooms and dedicated theaters. An individual crossover network is built into the driver for clean, detailed output at higher volumes. Like the R10SUB, the R12SUB is a driver only and requires the matching R12SUB in-wall enclosure to seal the cavity and reduce sound transfer into adjoining rooms. Integrators can review our in-wall subwoofer enclosures to pair the correct enclosure with this driver. The perforated steel grille is finished in white and can be painted to match the surrounding wall or ceiling. Sonance's limited lifetime warranty applies, with a 5-year warranty on the grille through authorized dealers. The R12SUB mixes and matches with other Reference Series speakers, letting designers standardize on one driver family across a project. A 3.16-inch mounting depth keeps it compatible with standard 2x4 wall and ceiling stud bays.

Key Features

• 12-Inch Carbon Fiber Woofer — Larger cone area than the R10SUB for deeper bass extension.
• Extended Low-Frequency Response — Rated 25Hz–250Hz (±3dB) at 90dB sensitivity.
• Individual Crossover Network — Keeps output accurate and detailed at higher volumes.
• Paintable Perforated Steel Grille — White finish blends into walls or ceilings.
• Compact Mounting Depth — 3.16-inch depth fits standard stud bay construction.
• Reference Series Compatibility — Mixes and matches with other Reference Series speakers.
• Limited Lifetime Warranty — Backed by Sonance, with 5 years on the grille.

Typical Applications

The R12SUB is well suited to larger home theaters, dedicated media rooms, and whole-home audio systems needing deeper bass than a smaller in-wall driver can provide.

• Large home theaters and media rooms
• Whole-home audio systems
• New-construction and retrofit residential installs

Technical Specifications

Frequently Asked Questions

Does the R12SUB include an enclosure?

No. The R12SUB is a driver only and requires the separate R12SUB in-wall enclosure.

How does the R12SUB compare to the R10SUB?

The R12SUB uses a larger 12-inch cone and is rated to 25Hz, versus 30Hz for the 10-inch R10SUB, giving it deeper low-frequency extension.

What is the frequency response of the R12SUB?

The R12SUB is rated 25Hz to 250Hz (±3dB).

Can the R12SUB grille be painted?

Yes. The perforated steel grille ships in white and can be painted to match surrounding surfaces.

What amplification does the R12SUB require?

Sonance recommends pairing the R12SUB with a compatible DSP amplifier; consult the amplifier's specifications for exact power requirements.

What warranty does Sonance provide on the R12SUB?

Sonance provides a limited lifetime warranty, with a 5-year warranty on the grille when purchased from an authorized dealer.