Description
DS18 SLC8S
The SLC8S is a compact, entry‑level 8‑inch car subwoofer designed to deliver deep, punchy bass and improved low‑end response in your vehicle’s audio system. Featuring a single 4 Ω voice coil (SVC) with a 2‑inch aluminum CCAW voice coil former and a high‑quality ferrite magnet, it offers reliable performance with 200 W RMS and 400 W peak power handling. The non‑pressed paper cone, foam surround, and steel basket provide durability, while its wide frequency response from 35 Hz to 4.5 kHz ensures impactful bass and smooth mid‑range integration. With a shallow mounting depth (~3.85″) and a 7.2″ cut‑out diameter, the SLC8S is ideal for compact enclosures and tight installation spaces, making it a versatile and affordable upgrade for beginner car audio enthusiasts.
Specifications
| Parameter | Value |
|---|---|
| SKU | SLC8S |
| Nominal Diameter | 8” / 203 mm |
| Nominal Impedance | 4 Ω |
| RMS Power Handling | 200 W |
| Maximum Power Handling | 400 W |
| Sensitivity (1W/1M) | 84 dB |
| Frequency Response | 35 Hz – 4.5 kHz |
| Recommended Low-Pass Crossover | 120 Hz |
| OEM Fit | Replacement in any Bronco with a B&O Sound System |
Motor / Construction
| Parameter | Value |
|---|---|
| Voice Coil Diameter | 2” / 50.8 mm |
| 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
| Parameter | Value |
|---|---|
| Equivalent Volume (VAS) | 7.78 L / 0.27 ftÂł |
| Free Air Resonance (FS) | 50 Hz |
| Mechanical Factor (QMS) | 6.875 |
| Electrical Factor (QES) | 0.889 |
| Total Q (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 Ω |
| Efficiency Bandwidth Product (EBP) | 56.24 |
Measurements / Dimensions
| Parameter | Value |
|---|---|
| Overall Diameter | 8.42” / 214 mm |
| Overall Depth | 4.92” / 125 mm |
| Front Mount Baffle Cutout | 7.2” / 183 mm |
| Mounting Depth | 3.85” / 98 mm |
| Motor Diameter | 5.51” / 140 mm |
| Gross Single Unit Weight | 7 lb |
| Dimensions (W Ă— L Ă— H) | 9 Ă— 9 Ă— 5.75 in |
Product Overview
8″ 200W RMS Subwoofer for 6th Gen Ford Bronco – OEM Replacement for B&O Sound Upgrade
Bring the boom back to your Bronco with DS18’s SLC8S—a direct OEM replacement subwoofer for Ford Bronco models equipped with the B&O sound system. Built for deep bass and clarity you can feel, the SLC8S fits perfectly into your factory enclosure without the need for mods or extra space.
Built to Perform
This 8” subwoofer runs 200W RMS / 400W MAX and operates at 4 Ohms, giving you more than enough output to bring that low-end punch your system’s been missing. With a frequency response of 35Hz–4.5KHz, it also hits tight midbass when needed.
The 2” aluminum voice coil, paper cone, and foam surround are tuned for responsive, clean output, while the 38oz ferrite magnet drives power and accuracy into every drop. Plus, at 3.85” mounting depth, it fits like a glove inside your Bronco’s stock sub location.
If your Bronco is equipped with a B&O sound system, the SLC8S is the upgrade you’ve been searching for. Please note that an amplifier is required to operate the subwoofer. DS18 X1 Amplifier recommended.Â
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