DS18 ZXI High Excursion 6.5" Subwoofer 700W Watts Dvc 4-Ohm 4 Magnets

SPECS

SKU
ZXI6.4D
Nominal Diameter
6.5" / 165.1mm
Nominal Impedance
4 + 4 ohms
RMS Power Handling
300W
Maximum Power Handling
600W
Sensitivity (1w/1m)
87dB
Frequency Response
35Hz-1.8KHz
Recommended Lo Pass Crossover
90Hz

MOTOR

Voice Coil Diameter
1.5" / 38.6mm
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
80 Oz (4 x 20 oz)
Displacement Volume
0.63L / 0.022ft3

THIELE & SMALL PARAMETERS

Equivalent Volume Vas
2.68L / 0.0948ft3
Free Air Resonance Fs
65Hz
Mechanical Factor Qms
4.95
Electrical Factor Qes
1.021
Total Factor Qts
0.846
Moving Mass Mms
45.81g
Compliance Cms
0.115mm/N
Bl Factor Bl
6.409
Voice Coil Inductance Le
0.362 mH
Diaphragm Area Sd
128.68cm2
DC Resistance Re
3.9+3.9 ohms
Efficiency Bandwidth Product EBP
67.7

RECOMMENDED ENCLOSURES

Sealed Internal Volume
11.3L / 0.4ft3
Sealed Box Output Response F3
57.8Hz
Ported Internal Volume
17L / 0.6ft3
Port Size *Square (W x H x Long)
0.73" x 6.85" x 6.24" / 18.5 x 174 x 158.6mm
Port Tuning Frequency FB
50Hz
Ported Box Output Response F3
39Hz

MEASUREMENTS

Overall Diameter
6.93" / 176mm
Overall Depth
5.33" / 135.5mm
Front Mount Baffle Cutout
5.78" / 146.8mm
Mounting Depth
4.41" / 112mm
Motor Diameter
4.72" / 120mm
Gross Single Unit Weight
9.5
Dimensions W x L x H
7.25 x 7.25 x 6.25
Quantity of Units in Master Carton
4
Gross Master Carton Weight
39
Master Carton Dimensions W x L x H
15.25 x 8 x 13.5