DS18 SLC12S 12'' 500W Subwoofer
DS18 SLC12S 12'' 500W Subwoofer
(DS18 SLC12S)
We Think You Should Know
- 12" Subwoofer
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm SVC
- Ferrite Magnet
Overview
Introducing the DS18 SLC12S, a revolutionary subwoofer set to transform any car audio system.
As part of the Select Series Subwoofers, the SLC12S represents the pinnacle of excellence in car audio. Available in 8", 10", and 12" sizes, these subwoofers boast sleek black steel baskets, radiating confidence and sophistication. Designed for both entry-level car audiophiles and savvy deal-seekers, the Select Series outshines all other offerings in terms of quality and RMS power.
SPECS
SKU
SLC-12S
Nominal Diameter
12" / 305mm
Nominal Impedance
4 Ohm
RMS Power Handling
250 W
Maximum Power Handling
500 W
Sensitivity (1w/1m)
90 dB
Frequency Response
25Hz-4.2KHz
Recommended Lo Pass Crossover
90Hz
MOTOR
Voice Coil Diameter
2" / 50.8mm
Voice Coil Former Material
Aluminum
Winding Material
CCAW
Cone Material
Non-Pressed Paper
Dust Cap Material
Paper
Surround Material
Foam
Basket Material
Steel
Basket Color/Finish
Gloss black
Magnet Material
Ferrite
Magnet Weight
45 Oz
THIELE & SMALL PARAMETERS
Equivalent Volume Vas
32.8L / 1.15ft3
Excursion (one way) Xmax
17 mm
Free Air Resonance Fs
41 Hz
Mechanical Factor Qms
4.611
Electrical Factor Qes
1.116
Total Factor Qts
0.898
Moving Mass Mms
174.993 g
Compliance Cms
0.049 mm/H
Bl Factor Bl
12.946
Voice Coil Inductance Le
1.018 mH
Diaphragm Area Sd
530.93 cm2
DC Resistance Re
3.4 ohms
Efficiency Bandwidth Product EBP
36.73
RECOMMENDED ENCLOSURES
Sealed Internal Volume
21.2L / 0.75ft3
Sealed Box Output Response F3
42Hz
Ported Internal Volume
39.6L / 1.4ft3
Port Size *Square (W x H x Long)
1.26" x 12.28" x 24.35" / 32.1 x 312 x 618.4mm
Port Tuning Frequency FB
32Hz
Ported Box Output Response F3
26Hz
MEASUREMENTS
Overall Diameter
12.44" / 316mm
Overall Depth
6.42" / 163mm
Front Mount Baffle Cutout
10.9" / 277mm
Mounting Depth
5.47" / 139mm
Motor Diameter
5.94" / 151mm
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