DS18 ZR 15" Subwoofer with 1500 Watts Dvc 2-Ohm

SPECS

SKU
ZR15.2D
Nominal Diameter
15" / 381mm
Nominal Impedance
2 + 2 Ohm
RMS Power Handling
750W
Maximum Power Handling
1500W
Sensitivity (1w/1m)
86 dB
Frequency Response
21-200Hz
Recommended Lo Pass Crossover
80Hz

MOTOR

Voice Coil Diameter
2.5" / 61.6mm
Voice Coil Former Material
Aluminum
Winding Material
Copper
Cone Material
Non-Pressed Paper
Dust Cap Material
PPI
Surround Material
Foam
Basket Material
Steel
Basket Color/Finish
Black Matte
Magnet Material
Ferrite
Magnet Weight
100 Oz
Displacement Volume
0.11 ft3

THIELE & SMALL PARAMETERS

Equivalent Volume Vas
76.5L
Free Air Resonance Fs
26 Hz
Mechanical Factor Qms
4.34
Electrical Factor Qes
0.82
Total Factor Qts
0.69
Moving Mass Mms
345.9g
Compliance Cms
75.4? m/N
Bl Factor BI
8.58
Voice Coil Inductance Le
567.8m mH
Diaphragm Area Sd
834.69 Cm2
DC Resistance Re
1.8 + 1.8 Ohm
Efficiency Bandwidth Product EBP
31.7

MEASUREMENTS

Overall Diameter
15.35" / 390mm
Overall Depth
8.34" / 212mm
Front Mount Baffle Cutout
14.1" / 359mm
Mounting Depth
7.4" / 188mm
Motor Diameter
6.1" / 155mm
Gross Single Unit Weight (lb)
20.5
Dimensions W x L x H (Inches)
16.5 x 16.5 x 9.5
Quantity of Units in Master Carton
2
Gross Master Carton Weight (lb)
42.5
M/C Dimensions W x L x H (Inches)
17.25 x 17.25 x 20.25