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| The Select Series Subwoofers come in 8", 10", and 12" in black steel baskets. DS18 understands the demands of many inexperienced car audiophiles and fiscally responsible deal-finders. These subwoofers' success relies in their ability to deliver better quality and RMS power than all other entry level offerings of their competition. |
Download SLC10S Product Manual ![]()
| Model: | SLC-10S |
| Type: | Subwoofer |
| Size: | 10" |
| RMS Power: | 220W |
| MAX Power: | 440W |
| Impedance: | 4 Ohms |
| Voice Coil Size: | 2"/50.8mm |
| Magnet: | Ferrite |
| Magnet Weight: | 45 oz |
| Frequency Response: | 30Hz - 4.5KHz |
| Materials | |
| Frame: | Steel Basket |
| Cone: | Paper with Glass Fiber |
| Surround: | Foam Edge |
| Voice Coil Former Material: | Black Aluminum |
| Diameters | |
| Mounting Cut-Out: | 9.13" /232mm |
| Mounting Depth: | 4.45" /113mm |
| Overall Diameter: | 10.23" /260mm |
| Overall Depth: | 5.71"/145mm |
| SKU | SLC-10S |
|---|---|
| Nominal Diameter | 10" / 254mm |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 220 W |
| Maximum Power Handling | 440 W |
| Sensitivity (1w/1m) | 88 dB |
| Frequency Response | 30Hz-4.5KHz |
| Recommended Lo Pass Crossover | 100Hz |
| 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 |
| Equivalent Volume Vas | 29.26L / 1.03ft3 |
| Free Air Resonance Fs | 40 Hz |
| Mechanical Factor Qms | 5.878 |
| Electrical Factor Qes | 0.891 |
| Total Factor Qts | 0.774 |
| Moving Mass Mms | 131.624 g |
| Compliance Cms | 0.042 mm/H |
| Bl Factor Bl | 11.472 |
| Voice Coil Inductance Le | 0.998 mH |
| Diaphragm Area Sd | 365.25 cm2 |
| DC Resistance Re | 3.6 ohms |
| Efficiency Bandwidth Product EBP | 44.89 |
| Sealed Internal Volume | 14.2L / 0.5ft3 |
| Sealed Box Output Response F3 | 41.5Hz |
| Ported Internal Volume | 35.4L / 1.25ft3 |
| Port Size *Square (W x H x Long) | 1.16" x 10.31" x 24.5" / 29.5 x 262 x 622.1mm |
| Port Tuning Frequency FB | 30Hz |
| Ported Box Output Response F3 | 24Hz |
| Overall Diameter | 10.23" / 260mm |
| Overall Depth | 5.71" / 145mm |
| Front Mount Baffle Cutout | 9.13" / 232mm |
| Mounting Depth | 4.45" / 113mm |
| Motor Diameter | 5.94" / 151mm |
| Gross Single Unit Weight (lb) | 8.5 |
| Dimensions W x L x H (Inches) | 10.75 x 10.75 x 6.25 |
| Quantity of Units in Master Carton | 4 |
| Gross Master Carton Weight (lb) | 36 |
| Master Carton Dimensions W x L x H (Inches) | 22.25 x 11.5 x 13.25 |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.








