Audibax GR12-AR - Professional 12" Woofer (150 W RMS, 8 Ω) for PA Enclosures and Replacement

Audibax GR12-AR - Professional 12" Woofer (150 W RMS, 8 Ω) for PA Enclosures and Replacement

The Audibax GR12-AR is a 12-inch (30.5 cm) woofer designed for 8-ohm passive speaker enclosures. It combines a 1.5" (≈38 mm) voice coil with a vented magnet for improved heat dissipation and a rigid suspension that provides cone control during high excursions. Delivering 150 W RMS (300 W max) with a useful frequency response of 30 Hz to 3.5 kHz and a sensitivity of 88 dB @ 1 W/1 m , it is a reliable 12" woofer solution for compact PA systems, passive monitors, floorstanding speakers, and replacement of worn-out speakers . With spade terminals for quick connection, a black finish, and a light weight of 2 kg , it facilitates setup and maintenance in both rental and permanent installations.

Main features

• Nominal diameter: 12" / 30.5 cm.
• Power: 150W RMS (300W Max).
• Impedance: 8 Ω.
• Frequency response: 30 Hz – 3.5 kHz.
• Sensitivity: 88 dB (1 W/1 m).
• Coil: 1.5" (≈38 mm).
• Ventilated magnet for better cooling and high-level stability.
• Rigid suspension that improves bass control and reduces excursion distortion.
• Connection: spade terminals for crimping or faston.
• Speaker dimensions: 300 × 300 × 125 mm; mounting dimensions: 320 × 320 × 140 mm.
• Weight: 2 kg; color: black.

Product benefits

• Consistent bass performance thanks to the rigid suspension and the 1.5" voice coil
• Greater reliability in long sessions: the ventilated magnet promotes heat dissipation.
• Quick installation with spade terminals and widely compatible 12" format.
• Versatility : Suitable for compact PA enclosures, installation speakers and woofer replacement in 8 Ω passive cabinets.

Use cases

• Replacement of bass speaker in 12" passive enclosures with 8 Ω impedance.
• Construction of two-way enclosures for light PA, sound reinforcement or backline.
• Fixed installation in bars, rehearsal rooms and event venues that require simple maintenance.
• Rental services that need fast and economical spare parts for their fleet of 12" boxes

Frequently Asked Questions

• Is it compatible with my enclosure? If your enclosure is designed for a 12" woofer and operates at 8 Ω , and the mounting dimensions are compatible (320 × 320 × 140 mm), it is a suitable candidate.
• Does it need a filter or a crossover? In two-way systems, it's common to use a passive/active crossover that cuts mid-high frequencies to the woofer; the specific filter depends on your enclosure design.
• Is it suitable for continuous use at high volume? The recommended power is 150 W RMS ; respect the permissible power and use appropriate amplification to avoid saturation or thermal overload.
• Does it include screws or gaskets? The package contains one 12" vented magnet woofer; screws or gaskets depend on the enclosure.

Package contents

1 x 12" woofer with vented magnet.

Project description

Professional 12" (30.5 cm) woofer, 8 Ω, 150 W RMS (300 W max.), frequency response 30 Hz–3.5 kHz, sensitivity 88 dB (1 W/1 m), 1.5" (≈38 mm) voice coil, vented magnet, rigid suspension, spade terminals. Dimensions 300 × 300 × 125 mm; mounting 320 × 320 × 140 mm; weight 2 kg; color black.