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Car Audio
DS18
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DS18 GEN-X112LD Bass Package GEN-X124D 12" Subwoofer In a Ported Box 900 Watts

Sale price $219.99 Regular price $249.99
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Key features

Drivers included; amplifier not included

  • Compatible woofer size: 12 inches
  • Woofer mounting capacity: 1
  • Port tuning: 35 Hz
  • Enclosure design: Ported
  • RMS power per subwoofer: 450 W
  • Enclosure construction: MDF


Description

Product Overview

Bring deep bass into your car audio system with the DS18 GEN-X112LD bass package. It pairs a GEN-X124D 12-inch subwoofer with a front-ported enclosure tuned to 35 Hz for low-frequency output in a ready-to-install setup.

Key Features & Benefits

  • 450W RMS, 900W MAX: The subwoofer’s power ratings help you match it with a compatible amplifier.
  • 2-ohm nominal impedance: Check your amplifier’s specifications to confirm it supports this load.
  • 91 dB sensitivity: Rated at 1W/1m, this sensitivity gives you a useful reference when comparing subwoofer output.
  • Front-ported enclosure: The 35 Hz tuning supports deep bass from a prefab enclosure.
  • Carpeted MDF construction: The enclosure uses 1/2-inch (15 mm) MDF and has a black carpet finish.

Technical Specifications

Package DS18 GEN-X112LD Bass Package
Subwoofer GEN-X124D, 12"
Voice coil 2" voice coil, 4-layer winding
Power handling 450W RMS; 900W MAX
Magnet Ferrite, 67 oz
Impedance 2 Ohm nominal
Sensitivity 91 dB (1W/1m)
Frequency response 25–250 Hz
Enclosure type Front-ported
Enclosure internal volume 45.3 L (1.6 ft³)
Port tune 35 Hz
Enclosure material and finish 1/2" (15 mm) MDF; Black Carpet finish
Recommended low-pass crossover 120 Hz
Exterior dimensions 21.25" W × 15.75" L × 15.5" H
Single unit weight 40 lb

Why Choose This Product?

This package brings the GEN-X124D subwoofer and its enclosure together, so you do not need to build a dedicated box from scratch. The enclosure’s 35 Hz port tuning and 45.3 L internal volume are useful details when choosing a bass setup for your vehicle.

The 25–250 Hz frequency response covers deep bass through the mid-bass range. A recommended 120 Hz low-pass crossover gives you a stated starting point for system integration.

Installation & Compatibility Notes

Check your amplifier’s compatibility with the subwoofer’s 2-ohm nominal impedance and power ratings before connecting it. Allow space for the enclosure’s 21.25" W × 15.75" L × 15.5" H exterior dimensions, and account for its 40 lb weight when planning placement.

The package description identifies the enclosure as ready to install. Confirm the installation space and your system requirements before purchase.

Frequently Asked Questions

What does the 900W MAX rating mean alongside 450W RMS?

The subwoofer is rated for 450W RMS and 900W MAX. Use both figures when reviewing amplifier compatibility.

What amplifier load should I check?

The subwoofer has a 2-ohm nominal impedance. Confirm that your amplifier supports a 2-ohm load.

How large is the enclosure?

Its exterior dimensions are 21.25" W × 15.75" L × 15.5" H. The single unit weighs 40 lb.

What is the enclosure tuned to?

The front-ported enclosure has a 35 Hz port tune and 45.3 L (1.6 ft³) internal volume.

What low-pass crossover is recommended?

The package lists a recommended low-pass crossover of 120 Hz.

Explore More

Shop for your car audio setup 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.