DS18 SLC8S 8-Inch 400W Subwoofer

DS18
DS18 SLC8S 8-Inch 400W Subwoofer
DS18 SLC8S 8-Inch 400W Subwoofer
DS18 SLC8S 8-Inch 400W Subwoofer
DS18 SLC8S 8-Inch 400W Subwoofer
DS18 SLC8S 8-Inch 400W Subwoofer

DS18 SLC8S 8-Inch 400W Subwoofer
(SLC8S)

We Think You Should Know

  • 8" Subwoofer
  • MAX Power: 400 Watts
  • RMS Power: 200 Watts
  • Impedance: 4-Ohm SVC
  • Ferrite Magnet

Overview

As part of the Select Series Subwoofers, the SLC8S represents the pinnacle of excellence in car audio. Available in 8", 10", and 12" sizes, these subwoofers boast sleek black steel baskets that exude confidence and sophistication. Designed for both novice car audiophiles and savvy deal-finders, the Select Series outshines all other entry-level offerings in terms of quality and RMS power.

The SLC8S features a high-quality ferrite motor paired with an aluminum voice coil, ensuring exceptional power-to-DB efficiency and unmatched loudness. With its single voice coil configuration, this subwoofer offers simplicity, compatibility, and flexibility in amplifier selection and wiring configurations, all at an affordable price point. Its black aluminum voice coil former enhances durability, ensuring reliability even during the most intense bass-heavy sessions.


SPECS

SKU
SLC-8S
Nominal Diameter
8" / 203mm
Nominal Impedance
4 Ohm
RMS Power Handling
200 W
Maximum Power Handling
400 W
Sensitivity (1w/1m)
84 dB
Frequency Response
35Hz-4.5KHz
Recommended Lo Pass Crossover
120Hz

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
38 Oz

THIELE & SMALL PARAMETERS

Equivalent Volume Vas
7.78L / 0.27ft3
Excursion (one way) Xmax
13.5 mm
Free Air Resonance Fs
50 Hz
Mechanical Factor Qms
6.875
Electrical Factor Qes
0.889
Total Factor Qts
0.787
Moving Mass Mms
115.524 g
Compliance Cms
0.034 mm/N
Bl Factor Bl
8.568
Voice Coil Inductance Le
0.455 mH
Diaphragm Area Sd
201.23 cm2
DC Resistance Re
3.4 ohms
Efficiency Bandwidth Product EBP
56.24

RECOMMENDED ENCLOSURES

Sealed Internal Volume
17L / 0.6ft3
Sealed Box Output Response F3
50Hz
Ported Internal Volume
28.3L / 1ft3
Port Size *Square (W x H x Long)
0.87" x 7.99" x 12.1" / 22.2 x 203 x 309.1mm
Port Tuning Frequency FB
35Hz
Ported Box Output Response F3
28Hz

MEASUREMENTS

Overall Diameter
8.42" / 214mm
Overall Depth
4.92" / 125mm
Front Mount Baffle Cutout
7.2" / 183mm
Mounting Depth
3.85" / 98mm
Motor Diameter
5.51" / 140mm


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