DS18 PRO-FU12.4 12-Inch Mid-High Loudspeaker Owner’s Manual
- June 5, 2024
- DS18
Table of Contents
DS18 PRO-FU12.4 12-Inch Mid-High Loudspeaker
SPECIFICATIONS
- Nominal Diameter…………………………………………………………………………………………..12″
- Nominal Impedance………………………………………………………………………. 4 Ohms
- RMS Power Handling ……………………………………………………………..600W
- MAX Power Handling …………………………………1200W
- Sensitivity (1w/1m)………………………………………… 97.7dB
- Frequency Response ……………………………………………….. 57Hz-10KHz
- Recommended Hi Pass Crossover…………………………………. 80Hz
- Pair or Single …………………………….Single / Unidad
MOTOR
- Voice Coil Diameter ………………………………………3” / 76.2mm
- Voice Coil Former Material ………………… Fiber Glass
- Winding Material ……………………………………………………………………………. CCA
- Cone Material …………………………………………Non-Pressed Paper
- Dust Cap Material ………………………………………….. Paper
- Surround Material ………………………………………. Cloth
- Basket Material……………………………………….Aluminum
- Basket Color ……………………………………………………………..Matte Black
- Magnet Material ………………………………………………………………………..Ferrite
- Magnet Weight …………………………………………………………………………………100 oz
THIELE & SMALL PARAMETERS
- Equivalent Volume ………………………………………….Vas …………………………… 51.705L
- Excursion (one way) ………………………………………..Xmax …………………………. 20 mm
- Free Air Resonance………………………………………Fs ………………………………. 64.7Hz
- Mechanical Factor …………………………………………………Qms ……………………………..2.608
- Electrical Factor ……………………………………………………….Qes………………………………..0.365
- Total Factor ……………………………………………………………..Qts……………………………………0.32
- Mechanical Mass ……………………………………………….Mms …………………………44.781g
- Mechanical Compliance ………………………..Cms……………………135.1mm/N
- BL Factor ………………………………………………………………………..BL ………………………………. 11.819
- Voice Coil Inductance ……………………Le ……………………….0.1188mH
- Cone Area …………………………………………………………………Sd ……………………………. 519 cm2
- DC Resistance…………………………………………………………Re …………………………….. 2.8 ohm
- Mechanical Mass w/o air…………………………Mmd …………………………15.471g
Efficiency Bandwidth Product
MEASUREMENTS
- Overall Diameter……………………………………………………………………………..12.4” / 316mm
- Overall Depth …………………………………………………………………………………..5.39” / 137mm
- Front Mount Baffle Cutout ………………………………………..11.2” / 285mm
- Mounting Depth …………………………………………………………..4.92” / 125mm
- Motor Diameter ……………………………………………………………………………7.4” / 190mm
References
Read User Manual Online (PDF format)
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