DC Audio XL SPL 10" Subwoofer
Key features
- Subwoofer size: 10.0 inches
- RMS power per subwoofer: 2200 W
- Voice-coil options: D0.7, D1, D1.4, D2, D4
- Mounting depth: 8.25 inches
- Mounting cutout diameter: 9.35 inches
- Voice-coil diameter: 3 inches
DC Audio XL SPL 10" Subwoofer - Dual 0.7 Ohm is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Build a high-output bass system around the DC Audio XL SPL 10" subwoofer, a hand-built, USA-made 10-inch driver rated for 2200 Watts RMS and 4400 Watts peak. Its rigid cone, high-temperature voice coil, and optimized motor are designed for demanding SPL setups.
The XL SPL M4 family also includes 12", 15", and 18" sizes. The 10-inch model has its own enclosure guidance and performance figures, shown below.
Key Features & Benefits
- Rigid cone and surround: The non-pressed paper cone and multilayered polymer foam surround support controlled cone travel under high power.
- 8-layer voice coil: The flat-wound, high-temperature aluminum voice coil is designed to dissipate heat during long excursions.
- Optimized motor assembly: FEA analysis and a fully CNC-machined cast aluminum frame support a stiff driver structure.
- Installation hardware: The rubber motor boot, mounting gasket, and 8" OD stiff semi-cupped spiders are part of the stated design.
- Spring-loaded terminals: Chrome push terminals provide a connection point for system wiring.
- Dual impedance options: Choose from.7, 1, 1.4, 2, or 4 Ohm options to plan around your amplifier and wiring layout.
Technical Specifications
The first table lists the 10-inch model’s specific performance data. The comparison table retains the supplied figures for all four sizes.
| 10-inch specification | Value |
|---|---|
| Power handling | 2200 Watts RMS / 4400 Watts peak |
| Sd | 324 cm² |
| Vas | 12.42 L |
| Cms | 0.085 mm/N |
| Mms | ~171.8 g |
| Fs | ~41.7 Hz |
| Re | 3.98 Ohm |
| Le | ~5.2 mH |
| Qts | ~0.34 |
| Xmax | 26 mm |
| Ref SPL @1W | ~85.9 dB |
| Suggested sealed box | ~0.75 ft³ |
| Suggested ported box | ~1.0 ft³ |
| Specification | 10" | 12" | 15" | 18" |
|---|---|---|---|---|
| Mounting Depth | 8.25" | 9" | 10.25" | 11.25" |
| Mounting Hole Diameter | 9.35" | 11" | 14" | 16.75" |
| Outside Driver Diameter | 11" | 12.5" | 15.7" | 18.5" |
| VC Diameter | 3.0" | 3.0" | 3.0" | 3.0" |
| Displacement | .18 ft | .19 ft | .23 ft | .26ft |
| Power Handling rms/peak | 2200/4400 | 22 00/ 44 00 | 22 00/ 44 00 | 22 00/ 44 00 |
| Ohm Options (dual) | .7/1/1.4/2/4 | .7/ 1/1.4/2/4 | .7/ 1/1.4/2/4 | .7/ 1/1.4/2/4 |
| Sd | 324 cm | 494 cm | 791 cm | 1159 cm |
| Vas | 12.42 L | 25.77 L | 66.02 L | 144.36 L |
| Cms | 0.085 Mm/n | 0.08 Mm/n | 0.07 Mm/n | 0.07 Mm/n |
| Mms | 171.77 g | 213.7 g | 306.7 g | 346.07 g |
| Fs | 41.7Hz | 38.5 Hz | 34.3 Hz | 32.3 Hz |
| Bl | 22.73 N/A | 22.73 N/A | 22.73 N/A | 22.73 N/A |
| Re | 3.98 Ohm | 3.98 Ohm | 3.98 Ohm | 3.98 Ohm |
| Le | 5.2 mH | 5.2 mH | 3.5 mH | 3.5 mH |
| Qms | 11.24 | 12.92 | 8.18 | 8.32 |
| Qes | 0.35 | 0.403 | 0.706 | 0.718 |
| Qts | 0.34 | 0.391 | 0.65 | 0.661 |
| Xmax | 26mm | 26mm | 26mm | 26mm |
| Ref SPL @1 watt | 85.9 db | 87.5 db | 87.3 db | 90.4 db |
| Suggest Sealed Box | .75 ft | 1.0 ft | 2.0 ft | 3.5 ft |
| Suggested Ported Box | 1.0 ft | 1.50 ft | 3.0 ft | 5.5 ft |
Why Choose This Product?
The XL SPL 10" combines a 26 mm Xmax rating with a rigid motor and cone design for high-SPL builds. Its listed sealed and ported enclosure volumes give you starting points for planning a compact system around this specific driver.
The typical build time is 7–14 days. The driver is hand-built in the USA.
Installation & Compatibility Notes
For the 10-inch model, the listed mounting depth is 8.25", the mounting hole diameter is 9.35", and the outside driver diameter is 11". Allow for these measurements when checking an enclosure opening and available mounting space.
Plan the amplifier and wiring around the selected dual impedance option and the 2200 Watts RMS rating. The suggested enclosure volumes are ~0.75 ft³ sealed or ~1.0 ft³ ported. Confirm your enclosure and system design suit your intended setup before installation.
Frequently Asked Questions
What are the 10-inch subwoofer’s power ratings?
It is rated at 2200 Watts RMS and 4400 Watts peak. Match your amplifier and system design to the RMS rating and the selected impedance.
What dual impedance options are listed?
The listed options are.7, 1, 1.4, 2, and 4 Ohm. Choose an option that suits your amplifier and planned wiring layout.
What enclosure volume is suggested for the 10-inch model?
The listed suggestions are ~0.75 ft³ for a sealed box and ~1.0 ft³ for a ported box.
What mounting space does this driver need?
The listed 10-inch dimensions are 8.25" mounting depth, 9.35" mounting hole diameter, and 11" outside driver diameter.
How does the 10-inch model compare with the other XL SPL sizes?
The family includes 10", 12", 15", and 18" drivers. The comparison table above lists the supplied dimensions and performance figures for each size.
Explore More
Explore the DC Audio XL SPL 10" subwoofer at 12 Volt Outlet. Explore the brands we sell.
| 10" | 12" | 15" | 18" | |
|---|---|---|---|---|
| Mounting Depth | 8.25" | 9" | 10.25" | 11.25" |
| Mounting Hole Diameter | 9.35" | 11" | 14" | 16.75" |
| Outside Driver Diameter | 11" | 12.5" | 15.7" | 18.5" |
| VC Diameter | 3.0" | 3.0" | 3.0" | 3.0" |
| Displacement | .18 ft | .19 ft | .23 ft | .26ft |
| Power Handling rms/peak | 2200/4400 | 2200/4400 | 2200/4400 | 2200/4400 |
| Ohm Options (dual) | .7/1/1.4/2/4 | .7/1/1.4/2/4 | .7/1/1.4/2/4 | .7/1/1.4/2/4 |
| Sd | 324 cm | 494 cm | 791 cm | 1159 cm |
| Vas | 12.42 L | 25.77 L | 66.02 L | 144.36 L |
| Cms | 0.085 Mm/n | 0.08 Mm/n | 0.07 Mm/n | 0.07 Mm/n |
| Mms | 171.77 g | 213.7 g | 306.7 g | 346.07 g |
| Fs | 41.7Hz | 38.5 Hz | 34.3 Hz | 32.3 Hz |
| Bl | 22.73 N/A | 22.73 N/A | 22.73 N/A | 22.73 N/A |
| Re | 3.98 Ohm | 3.98 Ohm | 3.98 Ohm | 3.98 Ohm |
| Le | 5.2 mH | 5.2 mH | 3.5 mH | 3.5 mH |
| Qms | 11.24 |
12.92 |
8.18 | 8.32 |
| Qes | 0.35 |
0.403 |
0.706 | 0.718 |
| Qts |
0.34 | 0.391 |
0.65 | 0.661 |
| Xmax | 26mm | 26mm | 26mm | 26mm |
| Ref SPL @1 watt | 85.9 db | 87.5 db | 87.3 db | 90.4 db |
| Suggest Sealed Box | .75 ft | 1.0 ft | 2.0 ft | 3.5 ft |
| Suggested Ported Box | 1.0 ft | 1.50 ft | 3.0 ft | 5.5 ft |
Recommended Monoblock Amplifiers
Power-matched options for one subwoofer or one complete loaded enclosure. We aim to include same-brand choices when their ratings qualify.
Loading amplifier suggestions…
Suggestions use 75–125% of the subwoofer’s RMS rating at the wiring load shown. Check wiring, enclosure needs, electrical capacity and installation space. Set gain and filters correctly to avoid overpowering the subwoofer. Buying more than one subwoofer changes the match.
