DS18 IXS12.2D 12 Inch Dual Voice Coil Shallow Subwoofer Owner’s Manual

June 8, 2024
DS18

IXS12.2D 12 Inch Dual Voice Coil Shallow Subwoofer
Owner’s Manual
DS18 IXS12.2D 12 Inch Dual Voice Coil Shallow
Subwoofer

SPECIFICATIONS

Nominal Diameter 12″ / 304,8 mm
Nominal Impedance 2+2 OHMS
RMS Power Handling 800 Watts
MAX Power Handling  1600 Watts
Sensitivity (1w/1m) 85 dB
Frequency Response 20-600 Hz
Recommended Lo Pass Crossover 80 Hz

MOTOR

Voice Coil Diameter 2.5″ / 63.5mm
VC Former Material Aluminum
Winding Material Copper
Cone Material Paper
 Dust Cap Material Fiberglass
 Surround Material Stitched Rubber
 Basket Material  Aluminum
 Basket Color Corrugated Black
Magnet Material Ferrite
Magnet Weight 62 Oz
Displacement Volume 0.93L / 0.033 ft3

THIELE & SMALL PARAMETERS

Equivalent Volume Vas 38L / 1.34 ft3
Excursion (one way) Xmax 10.3 mm
Free Air Resonance Fs 33 Hz
 Mechanical Factor Qms 4.83
 Electrical Factor Qes 0.82
 Total Factor Qts 0.7
 Moving Mass Mms 261.6 g
 Compliance Cms 106.15 mm/N
 Bl Factor Bl 14
 Factor Bl Voice Coil Inductance Le 14.72 mH
 Diaphragm Area Sd 494.81 cm²
 DC Resistance Re 1.6 + 1.6 OHMS
 Efficiency Bandwidth Product EBP 36.5

RECOMMENDED ENCLOSURE

Sealed Internal Volume (minimum) 28L / 1 ft3
 Sealed Box Output Response (F3) 40 Hz

MEASUREMENT

Overall Diameter 12.6″ / 320 mm
Overall Depth  5″ / 129 mm
 Front Mount Baffle Cutout 10.79″ / 274 mm
Mounting Depth 4.33″ / 110 mm
Motor Diameter 6.3″ / 160 mm

DS18 IXS12.2D 12 Inch Dual Voice Coil Shallow Subwoofer -
fig MEASUREMENTSDS18 IXS12.2D 12
Inch Dual Voice Coil Shallow Subwoofer - fig 1 WARRANTY
Please visit our website DS18.com for more information on our warranty policy.
We reserve the right to change products and specifications at any time without notice.
Images may or may not included optional equipment.
WARNING:
Cancer and Reproductive Harm. www.P65Warning.ca.gov
Recommended Box DimensionDS18 IXS12.2D 12 Inch Dual Voice Coil Shallow
Subwoofer - fig 2 PARAMETERS

  • Box External Dimensions
    (WxHxD): 25.59” x 13.78” x 6.98“ / 650 mm x 350 mm x 177.3 mm

  • Material Thickness: 1/2” / 15 mm

  • Net Internal Volume: 28.3 L / 1 ft3
    DS18 IXS12.2D 12 Inch Dual Voice Coil Shallow Subwoofer - fig
3

WOOD CUTS

  • Top – Bottom  (WxH): 25.59” x 6.98” / 650 x 177.3 mm 2
  • Front – Rear  (WxH): 25.59” x 10.31” / 650 x 262 mm 2
  • Left – Right (WxH): 5.80” x 12.60” / 147.3 x 320 mm 2

We LIKE IT LOUD
FOR MORE INFORMATION PLEASE VISIT
DS18.COM

References

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