DB Drive – SPF10D4 – 10 inch Dual 4-Ohm Shallow Subwoofer

W1v3 10-inch Subwoofer (300 W, 2 ohm)

The 10W1v3 is an outstanding choice when space is very tight and amplifier power is moderate. It features shallow mounting depth (4.6 in. / 117 mm) and a compact motor structure, allowing it to comfortably fit in a lot of spaces where a typical 10-inch driver will not. Lacking a pole vent, the rear of the motor structure can be placed directly against an enclosure boundary. Excellent excursion capability and linearity allow it to reproduce sub-bass with shocking extension and quality. Several of JL Audio’s proprietary technologies enhance its performance and reliability.

The 10W1v3-2 is best used with amplifier power in the 75W – 300W range and is optimized to operate in a compact 0.55 cu. ft. (15.57 l) sealed enclosure.

TW3 12-inch Subwoofer (400 W, dual 4 ohm voice coils)

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. In fact, they are capable of greater excursion than the W3v3’s.

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.

– 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