2026 NEW JL Audio 10TW3-D8 10″ 400W RMS Dual 8-Ohm Voice Coil Shallow-Mount Car Subwoofer

BRAND NEW JL AUDIO 10TW3-D8 10-inch 400 Watts RMS Dual 8-Ohm Voice Coil Shallow-Mount Subwoofer TW3s are optimized for small enclosures and offer our tab-ear mounting design to maximize cone area within their mounting footprints. We know youre going to love working with these amazing Subwoofers. Key Features: Specifications: Parameters:

No pole vent permits mounting close to the rear wall of enclosure.

Recommended Amplifier Power (RMS): 200 400 W

• Very shallow mounting depth (3.25 / 3.50 Inches)
• Very small sealed enclosure volume requirements
• Very long linear excursion capability (0.60 In / 15.2 mm, one-way)
• DMA-optimized motor designs
• concentric tube architecture
• Patented floating cone attach method technology
• Cast alloy frame
• Injection-molded, mica-filled polypropylene cone
• Rubber surround
• Aluminum-alloy dust cap and rear cap with JL Audio logo
• Precision-built in USA at JL Audios Miramar, Florida factory with global components
• Continuous Power Handling (RMS): 400 W
• Nominal Impedance (Znom): Dual 8
• Nominal Diameter: 10 in / 250 mm
• Overall Diameter: A1: 11.2 in / 284 mm | 10.5 in / 267 mm
• Mounting Hole Diameter: 9.625 in / 244 mm
• Bolt Hole Circle Diameter: 10.5 in / 267 mm
• Motor Outer Diameter: 5.1 in / 130 mm
• Mounting Depth: 3.25 in / 83 mm
• Driver Displacement: 0.019 cu ft / 0.54 L
• Net Weight: 10.1 lb / 4.6 kg
• Free Air Resonance (Fs): 39.262 Hz
• Electrical (Qes): 0.825
• Mechanical (Qms): 9.84
• Total Speaker (Qts): 0.761
• Equivalent Compliance (Vas): 0.510 cu ft / 14.44 L
• One-Way Linear Excursion (Xmax)*: 0.6 in / 15.2 mm
• Reference Efficiency (no): 0.23%
• Efficiency (1 W / 1 m)**: 82.27 dB SPL
• Effective Piston Area (Sd): 56.532 sq in / 0.0365 sq m
• DC Resistance (Re)***: 15.008
• 10-Inch Shallow-Mount Car Subwoofer
• Continuous Power Handling (RMS): 400 W
• Nominal Impedance (Znom): Dual 8