Focal RSB-300

Affordable quality

Focal has built a reputation for building great speakers for home, car, or recording studio, and our customers definitely give their subs high marks. Their Auditor Series RSB-300 12″ subwoofer delivers impressive bass, maintaining accuracy even when you’re pushing your system hard. The sub’s two voice coils allow you to wire it for 2- or 8-ohm impedance, giving you more flexibility when you expand your bass setup.

Built to take it

The RSB-300 features a polypropylene cone with a butyl rubber surround that’s made to handle up to 300 watts RMS. Large vents in the sub’s steel basket help dissipate the heat generated by extended bass sessions. This Focal fits into just about any kind of system, whether you prefer tight bass from a sealed box or fatter bass from a ported enclosure.

Product highlights:

• 12″ dual 4-ohm voice coil subwoofer
• polypropylene cone with butyl rubber surround
• 5-1/2″ magnet
• power handling: 300 watts RMS (600 watts peak)
• frequency response: 25-1000 Hz
• sensitivity: 90 dB
• top-mount depth: 5-5/8″
• sealed box volume: 0.88 cubic feet
• ported box volume: 1.06 cubic feet
• grille not included
• warranty: 1 year
• 60-day returns
• MFR # RSB-300
• Item # 091RSB300

What’s in the box:

Focal RSB-300 owner’s manual

If you need assistance accessing this owner’s manual, please give us a call.

• One 12″ Dual 4-ohm voice coil woofer
• Eight 1-3/8″ Pan head screws
• User manual (English/ French/ German/ Spanish/ Italian/ Portuguese/ Chinese/ Russian)
• Specifications printed on box
• Thank you note