DS18 ZR10.2D 10-Inch Subwoofer Owner’s Manual

: June 5, 2024
: DS18

Table of Contents

ZR10.2D
ZR10.4D
ZR10.2D – ZR10.4D
Documents / Resources

DS18 ZR10.2D 10-Inch Subwoofer Owner’s Manual

ZR10.2D

ZR10.2D ZR10.2D

SPECIFICATIONS

Nominal Diameter 10” / 254mm
Nominal Impedance 2+2 OHMS
RMS Power Handling 700W
MAX Power Handling 1400W
Sensitivity (1w/1m) 81 dB
Frequency Response 27Hz – 200 Hz
Recommended Lo Pass Crossover 100 Hz

MOTOR

Voice Coil Diameter 2.5″ / 61.6mm
VC Former Material Aluminum
Winding Material Copper / Cobre
Cone Material Non Pressed Paper
Dust Cap Material PPI
Surround Material Foam
Basket Material Steel
Basket Color/Finish Matte Black
Magnet Material Ferrite
Magnet Weight 100 oz
Displacement Volume 0.05 ft3

THIELE & SMALL PARAMETERS

Equivalent Volume Vas 8.26 L
Excursion (one way) Xmax 25mm
Free Air Resonance Fs 34Hz
Mechanical Factor Qms 4.3
Electrical Factor Qes 0.8
Total Factor Qts 0.67
Moving Mass Mms 252g
Compliance Cms 53.37µ m/N
BL Factor / Factor BL Bl 8.78
Voice Coil Inductance Le 546.4m mH
Cone Area / Área del Cono Sd 29 Cm2
DC Resistance DC Re 1.8 + 1.8 ohm
Efficiency Bandwidth Product EBP 42.5

MEASUREMENTS

Overall Diameter 10.31” / 262mm
Overall Depth 6.92″ / 176mm
Front Mount Baffle Cutout 9″ / 229mm
Mounting Depth 6″ / 152.3mm
Motor Diameter 6.1″ / 155mm

ZR10.4D

ZR10.4D ZR10.4D

SPECIFICATIONS

Nominal Diameter 10” / 254mm
Nominal Impedance 4+4 OHMS
RMS Power Handling 700W
MAX Power Handling 1400W
Sensitivity (1w/1m) 81 dB
Frequency Response 27Hz – 200 Hz
Recommended Lo Pass Crossover 100 Hz

MOTOR

Voice Coil Diameter 2.5″ / 61.6mm
VC Former Material Aluminum
Winding Material Copper
Cone Material Non Pressed Paper
Dust Cap Material PPI
Surround Material Foam / Espuma
Basket Material Steel
Basket Color/Finish Matte Black
Magnet Material Ferrite
Magnet Weight 100 oz
Displacement Volume 0.05 ft3

THIELE & SMALL PARAMETERS

Equivalent Volume Vas 8.18 L
Excursion (one way) Xmax 25mm
Free Air Resonance Fs 37Hz
Mechanical Factor Qms 4.86
Electrical Factor Qes 0.93
Total Factor Qts 0.78
Moving Mass Mms 216.3g
Compliance Cms 52.8µ m/N
BL Factor Bl 10.7
Voice Coil Inductance Le 823.5m mH
Cone Area Sd 333.29 Cm2
DC Resistance Re 3.4 + 3.4 ohm
Efficiency Bandwidth Product EBP 39.78

MEASUREMENTS

Overall Diameter 10.31” / 262mm
Overall Depth 6.92″ / 176mm
Front Mount Baffle Cutout 9″ / 229mm
Mounting Depth 6″ / 152.3mm
Motor Diameter 6.1″ / 155mm

ZR10.2D – ZR10.4D

Recommended Box Dimension

Single Subwoofer Sealed Box

Parameters
Box External Dimensions
(WxHxD): 15.75”x 11.02”x11.01”
Material Thickness
0.51” / 13 mm
Net Internal Volume
0.80 ft3

Wood Cuts Qty
Top-Bottom
(WxH): 15.75”x11.01” 2
Front-Rear :
(WxH): 15.75”x10.00“ 2
Left-Right
(WxH): 9.99”x10.00” 2

Single Subwoofer Ported Box

Parameters
Box External Dimensions
(WxHxD): 23.62”x 11.02”x10.16”
Material Thickness : 0.51” /13mm
NetInternalVolume : 1.00 ft3
Tuning Frequency : 38 Hz
Port Area : 11.81 inch2
Port Inlet : 1.18”x 10.00”
Port Length : 17.84”

Wood Cuts Qty
Top-Bottom (WxH): 23.62”x10.16” 2
Front: 21.93”x10.00” 1
Rear : 23.62”x10.00” 1
Left: 9.13”x10.00” 1
Right: 9.65”x10.00” 1
Port: 7.95”x10.00” 1
Port: 7.69”x10.00” 1

Double Subwoofer Ported Box

ZR10.2D - ZR10.4D ZR10.2D -
ZR10.4D

Parameters

Box External Dimensions (WxHxD): 31.50”x 11.81”x 13.55”
Material Thickness: 0.51” / 13 mm
NetInternalVolume: 2.00 ft3
Tuning Frequency: 38 Hz
Port Area: 25.50 inch2
Port Inlet (WxH): 2.36×10.79”
Port Length: 17.63”

Wood Cuts Qty

Top-Bottom(WxH): 31.50”x13.55” 2
Front: 28.62”x10.79” 1
Rear: : 31.50”x10.79” 1
Left: 12.53”x10.79” 1
Right: 13.04”x10.79” 1
Port: 10.17”x10.79” 1
Port: 4.08”x10.79” 1 10.79” / 274 mm 11.81” / 300 mm

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