Description
Technical Specifications:
– Model: PB LEGEND 12D2 / PB-LGND12D2
– Size: 12 Inch / 300mm
– Type: Competition Subwoofer
– Voice Coil Configuration: Dual 2-Ohm (DVC 2Ω + 2Ω)
– Final Wiring Options: 1-Ohm (parallel) / 4-Ohm (series)
– RMS Power Handling: 3500 Watts RMS
– Peak Power Handling: 52000 Watts
– Voice Coil Size: 3″ (76mm) 4-Layer High Temp
– Magnet Weight: 240oz Triple Stack (approx 13.6kg total motor)
– Cone Material: DDC Treated Non-Pressed Paper
– Surround: High-Roll NBR Rubber – Stitched
– Spider: Dual Progressive NOMEX with woven tinsel
– Basket: Die-Cast Aluminum
– Sensitivity: 88.5 dB (1W/1m)
– Frequency Response: 20Hz – 500Hz
– Mounting Depth: 7.5″ / 190mm
– Mounting Cutout: 11.125″ / 282.5mm
– Overall Diameter: 12.75″ / 324mm
– Xmax: 24mm+ one-way
– Recommended Enclosure: 2.5 – 3.5 http://cu.ft ported, tuned 32-38Hz daily, 40-45Hz SPL
Engineering Highlights:
– 3500W RMS Power Handling: Underrated, conservatively rated. 52000W Peak. Built for high-power builds and competition lanes.
– Dual 2-Ohm DVC: Wire to 1-Ohm final for maximum amp power or 4-Ohm for strapped setups. 3″ 4-layer high-temperature BASV voice coil with direct connect leads for heat dissipation.
– Massive Motor: Triple-stacked 240oz magnet structure, overcompensated motor with T-yoke, vented pole piece and aero-perimeter vent cooling – keeps coil cool during extended demos.
– Built Tough: Non-pressed paper pulp cone with DDC treatment, high-roll NBR surround stitched to cone, non-resonant die-cast aluminum basket, stitched tinsel leads to prevent failure.
– High Excursion: Long throw design – moves massive air for deep sub-bass and windshield flex.
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