Timpano 15 Inch Subwoofer D4 2500 Watts Max Power Dual 4 Ohm, 15 Subwoofer Speaker 23.5 mm High Xmax, TPT-T2500-15 D4, 3 in Voice Coil, Competition Sub Woofer for Car Audio Systems (Single) — Open-Box, 51% Off

COMPETITION GRADE: This 15 inch subwoofer 4 ohm feature a double-stacked magnet motor with a 3″ American-made 4-layer CCAW coil, stiff reinforced paper cone, and high roll foam surround for deep, low bass performance. ENDURANCE: This 15 inch subwoofers come with 2,500 Watts Max Power, this subwoofer is built for crazy output and durability, featuring a robust double-layered spider and stitched XL tinsel lead wires for extended playtime. HIGH EXCURSION: Experience deep, impactful bass with a 1.85″ peak-to-peak excursion, 23.5 mm Xmax, and 37 mm Xmech, with our subwoofer 15 inch speaker that is perfect for small enclosures. 15 SUBWOOFER SPEAKER FEATURES: The TPT2500-15 D4 offers dual 4 Ohm Amercian made voice coils, chrome vented back plate, and a unique basket design for better heat dissipation. Stitched cone reinforcement ensures durability is a great option. QUALITY YOU CAN TRUST: The Timpano 15 In Subwoofers T2500 Series combines performance, durability, and value with top-grade soft parts, American-made voice coils, and a colossal cast aluminum basket, setting a new standard for powerful systems.

Timpano 15″ Car Audio Subwoofer 2500 Watts Dual 4 Ohm TPT-T2500-15 D4 High Performance

– 4-Layer 3″ Voice Coil Made in USA

– Double Stacked Magnet Competition Grade Series with High Excursion

Entry level competition grade series, for the most extreme customers and the biggest builds!

Timpano T2500 Series was designed to bring the ultimate combination of performance, durability, quality and value. Featuring incredible linear excursion, with top-grade soft parts, American Made voice coils on a colossal cast aluminum styled basket creating a new standard for powerful systems.

All the top quality components featured in this sub, as well as its advanced 3-way air flow cooling system, are what ultimately allow for the incredible responsiveness & power handling.

Timpano T2500 series subwoofers will play deeper, with more dynamic range and increase output, after you properly break in your subwoofer. Its suspension is designed to provide a high level of excursion and linear control in ported boxes. A brand new sub will be a little stiff, but with a proper break in, the subwoofer soft parts will stretch out! Which means with less power power you will create the same output with more extended low bass tones.

Type - Box F3 - Volume - Port Size

Compact Sealed Enclosure - 37 Hz - 3.00 ft3 - N/A

Compact Ported Enclosure - 32 Hz - 3.50 ft3 - 15″ H x 2.75″ W x 16″ Deep

Recommended Ported Enclosure - 28 Hz - 4.00 ft3 - 16” H x 2.75” W x 22” Deep

THIELE-SMALL PARAMETERS - Wired in Parallel Re 1.8 Ohms

Free Air Resonance - Fs - 35 Hz

Electrical Factor - Qes - 1.14

Equivalent Volume - Vas - 67.25 Liters

Total Factor - Qts - 1.01

Mechanical Factor - Qms - 9.05

Linear Excursion: Xmax - 23.5 mm

Max Mechanical Excursion: Xmech - 37 mm

Bl Factor - Bl - 810.69 Tm