Introducing the DS18 SLC-12S, a game-changing subwoofer that will revolutionize any car's audio system.

The SLC-12S also boasts a high-quality ferrite motor with an aluminum voice coil, ensuring exceptional power-to-DB efficiency and unparalleled loudness. These single voice coil subwoofers offer simplicity, compatibility, ease of wiring, flexibility in amplifier selection and wiring configurations, affordability, and a wide variety of options. Its black aluminum voice coil former adds to its durability, ensuring that the SLC-12S will never let you down, even during the most intense bass-heavy sessions.

With its 500W of MAX power handling and 250W of RMS power handling, this subwoofer delivers a thunderous audio experience that will leave you breathless. The lower end of the SLC-12S’s frequency response (25Hz) allows the SLC-12S to reproduce deep, rumbling bass notes with authority. On the upper end of the frequency response (4.2kHz), the SLC-12S maintains its fidelity, accurately reproducing midrange frequencies. The wide frequency response of the SLC-12S makes it a versatile subwoofer that excels in various genres and applications.

Installation is a breeze, thanks to the SLC-12S's thoughtful design. With a mounting cut-out of 10.9" and a shallow mounting depth of 5.47", this subwoofer seamlessly integrates into your vehicle, without compromising valuable space. Its overall diameter of 12.44" and depth of 6.42" guarantee a perfect fit, making it an ideal choice for various car models.

Features:

• Black Color Stamped Basket with Large Foam Edge and Paper, Glass Fiber Cone with Reinforced Fiberglass Woven Dust Cap
• 45 Oz High-Strength Double Ferrite Magnet, 4-Layer Conex Spider, and 2" BASV Voice Coil

Specifications:

• 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 Enclosure:

• 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

Shipping Policy

DBs Car Audio is proud to offer fast & free shipping on all items listed in our store!!

Shipping Methods and Transit Times

DBs Car Audio ships orders from our Saint Cloud, Florida location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time..

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact call us at 1-800-927-9390

Signature Required

Due to the valuable contents of some shipments, DBs Car Audio will only require a signature upon delivery if the order is over $500. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by emailing us at dbscaraudiofl@gmail.com.

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days, but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.