JBL CONTROL 312CS | High Output 12-inch In-Ceiling Subwoofer Loudspeaker

The JBL CONTROL 312CS is an exceptional high-output 12-inch in-ceiling subwoofer loudspeaker designed to deliver extended bass response and superior sound quality. Ideal for use with JBL Control 321, 322, and 328 loudspeaker systems or any full-range speaker system needing enhanced bass, this subwoofer is perfect for commercial and residential audio applications. Its clean, contemporary grille blends seamlessly with various interiors, offering a stylish yet functional audio solution.

Featuring a Kevlar-reinforced 300 mm (12 inch) subwoofer driver woofer with a 75 mm (3 inch) voice coil, the CONTROL 312CS is built for high power handling and sensitivity, achieving an impressive SPL capability. Whether you’re installing it in a theater, conference room, or home entertainment center, this subwoofer enriches the audio experience by providing deep, impactful bass that complements the overall sound system.

Engineered for high performance and durability, the CONTROL 312CS includes an optional back box available for enhanced acoustic quality and protection. The subwoofer handles 400 Watts with high sensitivity, making it suitable for a variety of complex audio environments. Choose the JBL CONTROL 312CS to add powerful bass and elevate your audio experience.

Key Features

• Kevlar-reinforced 300 mm (12 inch) subwoofer driver woofer with 75 mm (3 inch) voice coil
• High power handling of 400 Watts with high sensitivity for high SPL capability
• Clean, contemporary grille and optional back box available

Specifications

• Frequency Range (±3 dB): 34 Hz – 3.5 kHz
• Long-Term System Power Rating: 400 W (1000 W peak), 2 hrs
• 250 W (600 W peak), 100 hrs
• Sensitivity (2.83V@ 1m): 93 dB measured half-space
• Frequency Response (-10 dB): 30 Hz – 4.5 kHz
• Maximum SPL: 121 dB cont ave (124 dB peak)
• Nominal Impedance: 8 ohms

Package Contents

• JBL CONTROL 312CS Subwoofer Loudspeaker
• Clean, contemporary grille
• Installation guide