DS18 HOOL-X12.2DHE 12 Inch Competition High Excursion Subwoofer Owner’s Manual

DS18 HOOL-X12.2DHE 12 Inch Competition High Excursion Subwoofer

DIMENSION

SPECIFICATIONS

• Nominal Diameter……………………………………………………………………………. 12″ / 304.8 mm
• Nominal Impedance………………………………………………………………………………2+2 OHMS
• RMS Power Handling…………………………………………………………………… 4000 Watts
• MAX Power Handling…………………………………………………………………… 6000 Watts
• Sensitivity (1w/1m )…………………………………………………………………………………..87 dB
• Frequency Response………………………………………………………………..20 Hz – 500 Hz
• Recommended Lo Pass Crossover………………………………………………… 80 Hz

MOTOR

• Voice Coil Diameter………………………………………………………………4” / 99.8 mm
• Voice Coil Former Material …………….Black Aluminum
• Winding Material…………………………………………………………………………………..CCAW
• Cone Material……………………………………………… Non Pressed Paper
• Dust Cap Material………………………………………Carbon Fiber
• Surround Material………………………………………………………………… Foam
• Basket Material…………………………………………………………………..Aluminum
• Basket Color……………….. Glossy Black with Machined Aluminum Negro Brillante con Aluminio Maquinado
• Magnet Material………………………………………………………………………………… Ferrite
• Magnet Weight……………………………………………………………………………………………………..500 Oz
• Displacement Volume………………………………………………………. 4.8L / 0.169ft3

THIELE & SMALL PARAMETERS

• Equivalent Volume …………………………….Vas ………………………………. 22.57 L / 0.79 ft3
• Excursion (one way) …………………………………..Xmax……………………………………………..50 mm
• Free Air Resonance……………………….. Fs …………………………………………………… 26 Hz
• Mechanical Factor ……………………………………. Qms ……………………………………………….. 2.778
• Electrical Factor…………………………………………Qes …………………………………………………. 0.489
• Total Factor…………………………………………………….. Qts………………………………………………….. 0.462
• Moving Mass…………………………………….Mms……………………………………………512.12 g
• Compliance……………………………………Cms …………………………………….. 0.072 mm/N
• Bl Factor……………………………………………………………… Bl …………………………………………………… 24.27
• Voice Coil Inductance………….. Le………………………………………………42.29 mH
• Diaphragm Area…………………………………..Sd …………………………………………. 471.44 cm2
• DC Resistance ……………………………………………..Re ………………………………………..1.8+1.8 OHM
• Efficiency Bandwidth Product…………EBP…………………… 53.1

RECOMMENDED ENCLOSURES

• Sealed Internal Volume……………………………………………………………….. 17L / 0.6 ft3
• Sealed Box Output Response……………….. F3………………………… 41 Hz
• Ported Internal Volume………………………………………………………….42.5L / 1.5 ft3
• Port Size *Square (WxHxLong)………….. 1.52″ x 12.28″ x 31.82″ / 38.5 mm x 312 mm x 808.2 mm
• Port Tunning Frequency………………………. Fb ………………………… 30 Hz
• Ported Box Output Response………….. F3………………………… 25 Hz

MEASUREMENT

• Overall Diameter………………………………………………………………………………….12.64” / 321 mm
• Overall Depth…………………………………………………………………………………….11.6” / 295 mm
• Front Mount Baffle Cutout………………………………………………..11.2” / 285 mm
• Mounting Depth………………………………………………………………………… 10” / 255 mm
• Motor Diameter……………………………………………………………………………… 9.96″ / 253 mm

RECOMMENDED BOX DIMENSION

SINGLE SUBWOOFER SEALED BOX

PARAMETERS

• Box External Dimensions:
• (WxHxD): 13”x 13”x 11.55“ / 330.2 mm x 330.2 mm x 293.3mm
• Material Thickness: 0.75” / 19mm
• Net Internal Volume: 0.60 ft3 / 17 L

WOOD CUTS                                                        QTY

• Top – Bottom
  (WxH): 13” x 11.55” / 330.2 mm x 293.3mm          2

• Front – Rear
  (WxH): 13” x 11.50” / 330.2 mm x 292.2 mm        2

• Left – Right
  (WxH) : 10.05” x 11.50” / 255.3mm x 292.2 mm    2

SINGLE SUBWOOFER PORTED BOX

PARAMETERS

• Box External Dimensions:
  (WxHxD): 25.59” x 13.78” x 14.05“ /650 mm x 350 mm x 356.8 mm

• Material Thickness: 0.75” / 19mm

• Net Internal Volume: 1.5 ft3 / 42.5 L

• Tuning Frequency: 30 Hz

• Port Area: 18.60 inch2 / 120 CM2

• Port Intel: 1.52” x 12.28” / 38.5 x 312 mm

• Port Length: 31.82” / 808.2 mm

WOOD CUTS                              QTY

• Top – Bottom:
  25.59” x 14.05” / 650 x 356.8 mm 2

• Front: 23.33” x 12.28”/ 592.5 x 312 mm 1

• Rear: 25.59” x 12.28” / 650 x 312 mm 1

• Left: 12.55” x 12.28”/ 318.8 x 312 mm 1

• Right: 13.30” x12.28 ” / 337.8 x 312 mm 1

• Port: 11.04” x 12.28” / 280.3 x 312 mm 1

• Port: 17.77” x 12.28” / 451.4 x 312 mm 1

DOUBLE SUBWOOFER PORTED BOX

PARAMETERS

• Box External Dimensions:
  (WxHxD): 35.43” x 13.78” x 18.73“ /900 mm x 350 mm x 475.8 mm

• Material Thickness: 0.75” / 19 mm

• Net Internal Volume: 2.8 ft3 / 79.3 L

• Tuning Frequency: 28 Hz

• Port Area: 37.2 inch2 / 240 CM2

• Port Intel: 3.03” x 12.28” / 76.9 x 312 mm

• Port Length: 38.18” / 969.8 mm

WOOD CUTS                                        QTY

• Top – Bottom:
  35.43” x 18.73” / 900 x 475.8 mm 2

• Front: 31.66” x 12.28”/ 804.1 x 312 mm 1

• Rear: 35.43” x 12.28” / 900 x 312 mm 1

• Left: 17.24” x 12.28”/ 437.8 x 312 mm 1

• Right: 17.98” x 12.28” / 456.8 x 312 mm 1

• Port: 14.21” x 12.28” / 360.9 x 312 mm 1

• Port: 19.45” x 12.28” / 494 x 312 mm 1

FOR MORE INFORMATION
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References

• Official DS18 Pro Audio Store - Speakers, Subwoofers, Amps & More!

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