DS18 PRO-FU8.8 8 Inch Mid-High Loudspeaker Owner’s Manual
- June 5, 2024
- DS18
Table of Contents
DS18 PRO-FU8.8 8 Inch Mid-High Loudspeaker Owner’s Manual
HOOL-X15.1DHE
SPECIFICATIONS
- Nominal Diameter…………………………………………… 15″
- Nominal Impedance ………………………………………… 2 + 2 Ohm
- RMS Power Handling ……………………………………… 4000W
- MAX Power Handling ……………………………………… 6000W
- Sensitivity (1w/1m) ………………………………………… 88.2 dB
- Frequency Response………………………………………… 16-500Hz
- Recommended Lo Pass Crossover……………………….. 80Hz
MOTOR
- Voice Coil Diameter…………………………………………4″ / 99.8mm
- VC Former Material ……………….………………. Black Aluminum
- Winding Material ………………………………………… CCA
- Cone Material ………………………………. Non-Pressed Paper
- Dust Cap Material ………………………. Carbon Fiber
- Surround Material ………………………………………… Foam
- Basket Material…………………………………………… Aluminum
- Basket Color and Finish …………. Sandblasted Black
- Magnet Material…………………………………………… Ferrite
- Magnet Weight……………………………………………… 500
- Displacement Volume……………………………………….9.1L / 0.32 ft3
THIELE & SMALL PARAMETERS
- Equivalent Volume…………………………………. Vas 61.93 L /2.18 ft3
- Excursion (one way))……………………………… Xmax…59 mm
- Free Air Resonance …………………………….. Fs … 26 Hz
- Mechanical Factor………………………………… Qms 4.98
- Electrical Factor…………………………………… Yes 0.513
- Total Factor ………………………………………… Qts 0.402
- Mechanical Mass ………………………………… MMS 478.64 g
- Mechanical Compliance ……………………… Cms 0.025 mm/N
- BL Factor …………………………………………… BL 15.83
- Voice Coil Inductance …………………… Le… 2.517 mH
- Cone Area…………………………………………… Sd … 754.77 Cm2
- DC Resistance……………………………………… Re 1 .9+1.9 ohms
- Efficiency Bandwidth Product / …………………… .EBP 50.6
MEASUREMENTS
- Overall Diameter………………………………………15.56” / 395mm
- Overall Depth………………………………………… 13.31” / 338mm
- Front Mount Baffle Cutout…………………………….14.10” / 358mm
- Mounting Depth……………………………………… 11.19” / 284mm
- Motor Diameter……………………………………… . 9.96” / 253mm
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References
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