About: DS18 EXL-TRX12.4D EXL 12” 2000W RMS Subwoofer Triple Stack with Reinforced Cone - Dual 4 Ohm
Get the ultimate bass experience with the EXL-TRX12.4D: a high-power 12" subwoofer engineered to deliver an earth-shattering bass performance. With an astonishing MAX power handling of 4000W and RMS power handling of 2000W, this subwoofer is designed to dominate any car audio setup with deeper, richer bass no one can deny.
Crafted with precision, the EXL-TRX12.4D features a reinforced non-pressed paper cone with an epoxy coating, ensuring durability while maintaining exceptional sound quality. The dual 4-ohm voice coils allow for flexible wiring options, making it easier to reach MAX performance. The black aluminum voice coil former and SV winding material enhance heat dissipation, for high-volume sessions. Feel your music come to life with this subwoofer’s frequency response range that plunges down to an astounding 10 Hz.
The EXL-TRX12.4D comes equipped with a massive triple-stacked ferrite magnet system weighing in at 255 oz, enhancing magnetic control for superior bass reproduction. Its advanced crossed spider lead configuration ensures stable and reliable connections under heavy loads, offering both performance and reliability. Designed for versatility, the EXL-TRX12.4D excels in both sealed and ported enclosures, allowing you to customize your setup according to your preferences. Upgrade with the EXL-TRX12.4D and get bass that moves you.
Product Highlights:
12" Subwoofer
MAX Power: 4000 Watts
RMS Power: 2000 Watts
Impedance: 4 OHM DVC
Triple Stacked Ferrite Magnets ~ 84dB
Improved Heat Dissipation ~ Reinforced Cone
Specifications:
Nominal Diameter: 12" (305 mm)
Nominal Impedance: 4+4 ohms
RMS Power Handling: 2000W
MAX Power Handling: 4000W
Sensitivity (1w/1m): 84dB
Frequency Response: 10-500 Hz
Recommended Lo Pass Crossover: 120 Hz
Demodulating Rings: No
Improved Heat Dissipation: Yes
Cone Shape: Curvilinear
Speaker Terminals: Push 6ga
Motor:
Voice Coil Diameter: 3" (76.5 mm)
Voice Coil Former Material: Black Aluminum
Winding Material: SV
Cone Material: Non-Pressed Paper + Epoxy Coating
Dust Cap Material: PPI
Surround Material: Foam
Spider Diameter: 8.5" (215 mm)
Leads Connection Type: Crossed Spider
Basket Material: Aluminum
Basket Color/Finish: Black
Magnet Material: Ferrite
Magnet Weight: 3 x 85 Oz (255 Oz)
Displacement Volume: 3.5L / 0.123ft3
Thiele & Small Parameters:
Equivalent Volume (Vas): 12.55L / 0.443ft3
Excursion (one way) (Xmax): 19 mm
Free Air Resonance (Fs): 45 Hz
Mechanical Factor (Qms): 5.769
Electrical Factor (Qes): 1.179
Total Factor (Qts): 0.979
Moving Mass (Mms): 401.522g
Compliance (Cms): 31.362u m/N
Bl Factor (Bl): 26.653
Voice Coil Inductance (Le): 6.81mH
Diaphragm Area (Sd): 530.929 cm?
Dc Resistance (Re): 3.7+3.7 ohms
Efficiency Bandwidth Product (EBP): 71
Recommended Enclosures:
Sealed Internal Volume: 17L / 0.6ft3
Sealed Box Output Response F3: 41Hz
Ported Internal Volume: 42.5L / 1.5ft3
Port Size *Square (W x H x L): 1.52" x 12.28" x 31.82" (38.5 x 312 x 808.2 mm)
Port Tuning Frequency Fb: 30Hz
Ported Box Output Response F3: 25Hz
Measurements:
Overall Diameter: 12.5" (319 mm)
Overall Depth: 9.68" (246 mm)
Front Mount Baffle Cutout: 11.1" (282 mm)
Mounting Depth: 8.17" (208 mm)
Motor Diameter: 7.5" (191 mm)
