DS18 EXL X SERIES 12" DUAL 4 OHM SUBWOOFER

SPECS

SKU
EXL-X12.4D
Nominal Diameter
12" / 304.8mm
Nominal Impedance
4+4 ohms
RMS Power Handling
1250W
MAX Power Handling
2500W
Sensitivity (1w/1m)
88dB
Frequency Response
30Hz-1.7KHz
Recommended Lo Pass Crossover
100Hz

MOTOR

Voice Coil Diameter
2.57" / 65.2mm
Voice Coil Former Material
Black Aluminum
Winding Material
SV
Cone Material
Non Pressed Paper + Glass fiber
Dust Cap Material
PPI
Surround Material
Foam
Basket Material
Aluminum
Basket Color/Finish
Glossy Red
Magnet Material
Ferrite
Magnet Weight
2 x 105 oz
Displacement Volume
3L / 0.105ft3

THIELE & SMALL PARAMETERS

Equivalent Volume
9.1L / 0.32ft3
Free Air Resonance
56Hz
Mechanical Factor
3.305
Electrical Factor
0.482
Total Factor
0.431
Moving Mass
307.124g
Compliance
0.025mm/N
Bl Factor
20.105
Voice Coil Inductance
10.3mH
Diaphragm Area
490.87cm2
DC Resistance
3.7 + 3.7 ohm
Efficiency Bandwidth Product
116.1

RECOMMENDED ENCLOSURES

Sealed Internal Volume
Not Recommended
Sealed Box Output Response
N/A
Ported Internal Volume
36L / 1.27ft3
Port Size *Square (W x H x Long)
1.89" x 12.28" x 13.8" / 48.1 x 312 x 351mm
Port Tuning Frequency
50Hz
Ported Box Output Response
42Hz

MEASUREMENTS

Overall Diameter
12.6" / 321mm
Overall Depth
8.14" / 207mm
Front Mount Baffle Cutout
11.1" / 282mm
Mounting Depth
7" / 180mm
Motor Diameter
7.72" / 196mm
Gross Single Unit Weight (lb)
35
Dimensions W x L x H (Inches)
14.5 x 14.5 x 10.75
Quantity of Units in Master Carton
1
Gross Master Carton Weight (lb)
35
M/C Dimensions W x L x H (Inches)
14.5 x 14.5 x 10.75