DS18 ZXi6.4D 6.5-Inch High Excursion Subwoofer Owner’s Manual
- June 5, 2024
- DS18
Table of Contents
DS18 ZXi6.4D 6.5-Inch High Excursion Subwoofer
ZXi6.4D
SPECIFICATIONS
- Nominal Diameter …………………………………………………………………………… 6.5″ / 165.1 mm
- Nominal Impedance ……………………………………………………………………………… 4+4 OHMS
- RMS Power Handling ………………………………………………………………………300 Watts
- MAX Power Handling ………………………………………………………………………600 Watts
- Sensitivity (1w/1m) ………………………………………………………………………………….. 87 dB
- Frequency Response ………………………………………………………………….35Hz-1.8KHz
- Recommended Lo Pass Crossover ……………………………………………….. 90 Hz
MOTOR
- Voice Coil Diameter …………………………………………………………….1.5″ / 38.6mm
- VC Former Material ………………………Black Aluminum
- Winding Material ……………………………………………………………………………………CCAW
- Cone Material ………………………………………………..Non Pressed Paper
- Dust Cap Material …………………………………………………………………………………PPI
- Surround Material ………………………………………………………………….Foam
- Basket Material ………………………………………………………………….. Aluminum
- Basket Color …………………………………………………….Sandblasted Black
- 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
- Excursion (one way) …………………………..Xmax ……………………………………………………..18mm
- Free Air Resonance ………………..Fs …………………………………………………………… 55Hz
- 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……………………………………………………………67.6
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 (WxHxD) ……………………………………………………… 0.73″x6.85″x6.24″ / 18.5x174x158.6mm
- Port Tunning Frequency ………..Fb……………………………………….. 50Hz
- Ported Box Output Response ….F3……………………………………….. 39Hz
MEASUREMENT
- 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
RECOMMENDED BOX DIMENSION
SINGLE SUBWOOFER SEALED BOX
PARAMETERS
- Box External Dimensions (WxHxD): 15.74”x 7.87”x 8.24“ / 400 mm x 200 mm x 209.3mm
- Material Thickness: 0.51” / 13mm
- Net Internal Volume: 11.3L / 0.4ft3
WOODCUTS
- Top – Bottom (WxH): 15.74” x 8.24” /400 mm x 209.3 mm 2
- Front – Rear (WxH): 15.74” x 6.85” /400 mm x 174 mm 2
- Left – Right (WxH): 7.21” x 6.85” / 183.3mm x 174 mm 2
SINGLE SUBWOOFER PORTED BOX
PARAMETERS
- Box External Dimensions (WxHxD): 19.68” x 7.87” x 9.71“ / 500 mm x 200 mm x 246.7 mm
- Material Thickness: 0.51” / 13mm
- Net Internal Volume: 17L / 0.6ft3
- Tuning Frequency: 50 Hz
- Port Area: 32.26 cm2 / 5 Inch2
- Port Intel: 0.72” x 6.85” / 18.5 x 174 mm
- Port Length: 6.24” / 158.6 mm
WOODCUTS /QTY
- Top – Bottom: 19.68” x 9.71” / 500 x 246.7 mm 2
- Front: 18.44“ x 6.85” / 468.5 x 174 mm 1
- Rear: 19.68” x 6.85” / 500 x 174 mm 1
- Left: 8.68” x 6.85” / 220.7 x 174 mm 1
- Right: 9.2” x 6.85” / 233.7 x 174 mm 1
- Port: 5.73” x 6.85” / 145.6 x 174mm 1
DOUBLE SUBWOOFER PORTED BOX
PARAMETERS
- Box External Dimensions (WxHxD): 19.68” x 7.87” x 9.71“ / 500 mm x 200 mm x 246.7 mm
- Material Thickness: 0.51” / 13mm
- Net Internal Volume: 17L / 0.6ft3
- Tuning Frequency: 50 Hz
- Port Area: 32.26 cm2 / 5 Inch2
- Port Intel: 0.72” x 6.85” / 18.5 x 174 mm
- Port Length: 6.24” / 158.6 mm
WOODCUTS
- Top – Bottom: 19.68” x 9.71” / 500 x 246.7 mm 2
- Front: 18.44“ x 6.85” / 468.5 x 174 mm 1
- Rear: 19.68” x 6.85” / 500 x 174 mm 1
- Left: 8.68” x 6.85” / 220.7 x 174 mm 1
- Right: 9.2” x 6.85” / 233.7 x 174 mm 1
- Port: 5.73” x 6.85” / 145.6 x 174mm 1
FOR MORE INFORMATION
- PLEASE VISIT: DS18.COM
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>