DS18 ZXI SERIES HIGH EXCURSION 12' DUAL 4 OHM 2000W SUBWOOFER

SPECS

SKU
ZXI12.4D
Nominal Diameter
12" / 304.8mm
Nominal Impedance
4 + 4 ohms
RMS Power Handling
1000W
Maximum Power Handling
2000W
Sensitivity (1w/1m)
89.2dB
Frequency Response
15Hz-1.8KHz
Recommended Lo Pass Crossover
90Hz

MOTOR

Voice Coil Diameter
3" / 76.2mm
Voice Coil Former Material
Black Aluminum
Winding Material
CCAW
Cone Material
Non-Pressed Paper
Dust Cap Material
PPI
Surround Material
Foam
Basket Material
Aluminum
Basket Color/Finish
Black Sandblasted
Magnet Material
Ferrite
Magnet Weight
224 Oz (4 x 56 oz)
Displacement Volume
3.99L / 0.14 ft3

THIELE & SMALL PARAMETERS

Equivalent Volume Vas
15.63L / 0.55ft3
Free Air Resonance Fs
31Hz
Mechanical Factor Qms
5.274
Electrical Factor Qes
0.594
Total Factor Qts
0.534
Moving Mass Mms
238.433g
Compliance Cms
0.065mm/N
Bl Factor Bl
14.55
Voice Coil Inductance Le
12.89 mH
Diaphragm Area Sd
530.93cm2
DC Resistance Re
4.0+4.0 ohms
Efficiency Bandwidth Product EBP
52.1

RECOMMENDED ENCLOSURES

Sealed Internal Volume
21.2L / 0.75ft3
Sealed Box Output Response F3
42Hz
Ported Internal Volume
39.6L / 1.4ft3
Port Size *Square (W x H x Long)
1.23" x 12.28" x 24.35" / 32.1 x 312 x 618.4mm
Port Tuning Frequency FB
32Hz
Ported Box Output Response F3
26Hz

MEASUREMENTS

Overall Diameter
12.55" / 319mm
Overall Depth
9.13" / 232mm
Front Mount Baffle Cutout
11.1" / 282mm
Mounting Depth
7.55" / 192mm
Motor Diameter
7.08" / 180mm
Gross Single Unit Weight
35
Dimensions W x L x H
14.5 x 14.75 x 11.5
Quantity of Units in Master Carton
1
Gross Master Carton Weight
35
Master Carton Dimensions W x L x H
14.5 x 14.75 x 11.5