DS18 IXS12.4D IXS Shallow 12" Subwoofer 1600 Watts DVC 4-Ohm
Key features
- Subwoofer size: 12.0 inches
- RMS power per subwoofer: 800 W
- Voice-coil options: D4
- Frequency response: 20–600 Hz
- Voice-coil diameter: 2.5 inches
- Magnet material: Ferrite
DS18 IXS12.4D IXS Shallow 12" Subwoofer 1600 Watts DVC 4-Ohm is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Bring deep bass to a compact car audio installation with the DS18 IXS12.4D shallow-mount 12-inch subwoofer. Its dual 4-ohm voice coils and 800W RMS power handling give you wiring flexibility and substantial continuous power in a design intended for tight spaces.
Key Features & Benefits
- Shallow-mount design: Helps make subwoofer placement possible where installation space is limited.
- Dual 4-ohm voice coils: Series or parallel wiring offers options for matching the subwoofer to amplifier impedance requirements.
- 800W RMS power handling: Supports continuous power when paired with an appropriate amplifier.
- 20 Hz–600 Hz frequency response: Covers deep bass fundamentals and extends into the lower midrange.
- Compact sealed enclosure recommendation: A 28 L (1 ft³) internal volume provides a defined enclosure target for planning your build.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | DS18 |
| Model | IXS12.4D |
| Product type | Shallow-mount subwoofer |
| Nominal diameter | 12" |
| Voice coils | Dual 4-ohm (4+4 Ω) |
| RMS power handling | 800W |
| Maximum power handling | 1600W |
| Frequency response | 20 Hz – 600 Hz |
| Sensitivity | 85 dB (1W/1m) |
| Voice coil diameter | 2.5" (63.5 mm) |
| Cone material | Paper |
| Dust cap material | Fiberglass |
| Surround | Stitched rubber |
| Basket | Aluminum |
| Magnet | Ferrite |
| Recommended sealed enclosure internal volume | 28 L (1 ft³) |
| Recommended sealed enclosure F3 | Around 40 Hz |
| Displacement | 0.93 L / 0.033 ft³ |
| Vas | 37.3 L |
| Fs | 33 Hz |
| Qms | 4.034 |
| Qes | 0.861 |
| Qts | 0.71 |
| Mms | 184 g |
| Cms | 104 mm/N |
| Le | 7.07 mH |
| Diaphragm area (Sd) | 494.81 cm² |
| Re | 3.6+3.6 Ω |
Why Choose This Product?
The IXS12.4D is designed for builds where a conventional subwoofer may be difficult to place. Its shallow profile can help you plan installations in confined areas, while the recommended sealed enclosure volume gives you a clear starting point for enclosure planning.
Use the dual voice coils to choose a series or parallel wiring configuration that suits your amplifier’s impedance requirements. The 800W RMS rating distinguishes continuous power handling from the 1600W maximum rating.
Installation & Compatibility Notes
Plan around the recommended sealed enclosure volume of 28 L (1 ft³), with an F3 around 40 Hz. The subwoofer is described for tight-footprint locations such as under seats or in trunk walls. Check the available mounting space and enclosure dimensions before installation.
Confirm that your amplifier supports the final impedance created by your chosen voice-coil wiring configuration. Pair the subwoofer with an appropriate amplifier for its 800W RMS power handling.
Frequently Asked Questions
What is the difference between the 800W RMS and 1600W maximum ratings?
800W is the continuous power-handling rating. 1600W is the maximum power-handling rating.
What impedance options do the dual voice coils provide?
Each voice coil is 4 ohms. Series or parallel wiring provides different impedance options; choose a configuration supported by your amplifier.
What sealed enclosure volume is recommended?
The recommended sealed enclosure has an internal volume of 28 L (1 ft³), with an F3 around 40 Hz.
Can this subwoofer work in a confined installation?
Its shallow-mount design is intended for tight spaces, including under-seat and trunk-wall installations. Check the available space and mounting requirements for your specific build.
Explore More
Shop the DS18 IXS12.4D at 12 Volt Outlet. Want to learn more about DS18? Explore our DS18 brand profile.
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.
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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.
