JL Audio 12TW3-D4 12" Thin-Line Subwoofer, Dual 4 Ohms

The JL Audio 12TW3-D4 is a 12-inch TW3 subwoofer with dual 4-ohm voice coils. It is designed for a properly built sealed or ported enclosure and a compatible external amplifier.

Features

• Thin-line cast-alloy frame with space-saving tab-ear mounting design.
• Concentric Tube Suspension technology.
• DMA-optimized motor design.
• Polypropylene cone and aluminum-alloy dust cap.

Specifications

• Continuous power handling (RMS): 400 W
• Voice-coil configuration: Dual 4 ohms
• Recommended amplifier power: 200–400 W
• Sensitivity (1 W / 1 m): 84.11 dB
• Mounting depth: 3.5 in (89 mm)
• Mounting hole diameter: 11.625 in (295 mm)
• Recommended sealed enclosure net volume: 0.80 cu ft (22.7 L)
• Recommended ported enclosure net volume: 0.95 cu ft (26.9 L)

Included

One TW3 subwoofer.

Installation

Enclosure and amplifier are not included. Enclosure volumes are net internal volumes; allow separately for driver, port and bracing displacement. Use the manufacturer’s enclosure design and wiring guidance, including the correct final impedance for your amplifier.

Garmin part number: 010-03044-00

Official Garmin product information