JL Audio 10TW3-D4 – 10″ Subwoofer Driver

JL Audio 10TW3-D4 – 10″ Subwoofer Driver

Building on the core technology of our TW5 thin-line subwoofers, the TW3’s deliver a powerful combination of shallow mounting depth and excursion capability.

Description

To allow this remarkable feat to be achieved, JL Audio’s patented thin-line woofer technology compresses the architecture of the TW3’s using a “concentric tube” structure built into the injection-molded cone body. This structure supports the voice coil and a full annular spider, while permitting the placement of the large motor structure further forward in the speaker than with conventional designs.

TW3’s are optimized for small enclosures and offer our tab-ear mounting design to maximize cone area within their mounting footprints. We know you’re going to love working with these amazing Subwoofers.

Deep, powerful and accurate JL Audio bass is now possible in more applications than ever.

Features

• Very shallow mounting depth (3.25 / 3.50 Inches)
• No pole vent: permits mounting close to rear wall of enclosure.
• 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

Gereral Features

• Open air resonance (Fa) 32.30 Hz
• Electrical “Q” (Qes) 0.656
• Mechanical “Q” (Qms) 11.35
• Speaker Total “Q” (Qts) 0.62
• Equivalent compliance (Vas) 0.700 ft3 / 19.82 L
• Unidirectional Linear Excursion (Xmax)* 0.6 in / 15.2 mm
• Reference efficiency (no) 0.23%
• Efficiency (1W/1m)** 82.10dB SPL
• Piston effective area (Sd) 56.532 square inches / 0.0365 m²
• DC resistance (Re)*** 9036 Ω
  * Xmax specifications are derived via the one-way voice coil overshoot method without applying correction factors.
  ** For voice coils wired in parallel, divide “Re” by 4. All other specifications remain the same.
  *** Re (DC resistance) is measured with the voice coils in series, for parallel wired specs divide Re by 4. All other specs remain the same.

Dimensions (see photo)

• Nominal diameter 10 in / 250 mm
• Overall diameter (A) A1: 11.2 in / 284 mm A2: 10.5 in / 267 mm
• Mounting hole diameter (B) 9.625 in / 244 mm
• Bolt Hole Circle Diameter (C) 10.5 in / 267 mm
• Motor Outer Diameter (D) 5.1 in / 130 mm
• Mounting Depth (E) 3.25 in / 83 mm
• Pilot
• Displacement 0.019 cu. ft. / 0.54 L
• Net weight 10.1 lbs / 4.6 kg