Goldwood Sound, Inc. 12in Woofer 8Ω 120W RMS

The Goldwood Sound GW-212/8 is a US-designed 12-inch, 8-ohm pro audio woofer rated 120W RMS (240W peak) built for DJ, PA, instrument and car audio replacement applications.

This high-performance driver combines a poly-laminated cone, rolled foam surround and a robust motor structure to deliver tight low-end and reliable output in portable and fixed speaker systems. Engineered in the USA, the GW-212/8 balances sensitivity and power handling so it can serve as a drop-in replacement for many 12" woofer applications or a component in custom speaker builds.

How does the GW-212/8 handle sustained power and loud playback?

The woofer is specified at 120 watts continuous with a 240-watt maximum, and it uses a 1.5" aluminum voice coil and 20 oz magnet assembly to dissipate heat and maintain linear excursion. A vented pole piece helps airflow around the motor, improving thermal stability during extended use.

• 120W RMS / 240W peak power rating
• 1.5" aluminum voice coil for heat resistance
• 20 oz magnet with bumper plate for stable magnetic flux
• Vented pole piece to reduce thermal compression

What sonic range and sensitivity can I expect from this 12" woofer?

The GW-212/8 covers a broad band from bass fundamentals through upper low-mid frequencies, making it suitable for music, speech and instrument reproduction. With an 88 dB sensitivity rating, it provides respectable loudness per watt while maintaining control over bass response.

• Frequency range approximately 28–4000 Hz for extended low-end and midrange presence
• 88 dB SPL sensitivity for efficient sound output
• Rolled foam surround for linear excursion and damping
• Poly-laminated cone for balanced stiffness and damping

Will this woofer fit my cabinet or speaker enclosure?

The driver has a 12" overall diameter with an 11" cutout requirement and a mounting depth of 4.61", allowing it to retrofit many consumer and professional enclosures. The stamped steel frame provides secure mounting and straightforward installation in both sealed and vented boxes.

• Overall diameter: 12"; recommended hole/cutout: 11"
• Mounting depth: 4.61" for shallow and mid-depth cabinets
• Stamped steel basket for reliable attachment
• Compatible with sealed, ported or reflex enclosures when tuned properly

Is this driver suited for pro and portable sound systems?

Yes — the GW-212/8 is designed for pro applications such as DJ rigs, PA systems, stage monitors, and installed sound. Its construction and power handling make it a flexible option for both mobile setups and permanent installations.

• Ideal for DJs, live sound, karaoke, and studio monitoring
• Durable motor and surround materials for frequent use
• Works in car audio conversions and custom speaker projects
• Sold individually to allow single-driver replacements or upgrades

Who is this for: The Goldwood Sound GW-212/8 is aimed at installers, DIY builders, gigging musicians, DJs and audio technicians who need a reliable 12" replacement woofer with solid low-frequency performance and rugged construction. If you need an affordable, American-designed pro audio driver for PA cabinets, live rigs, studio speakers or custom enclosures, this model offers a strong balance of power handling, sensitivity and mechanical durability.