Jensen 12” Subwoofer – JW124
Key features
- Subwoofer size: 12.0 inches
- Nominal impedance: 4 ohms
- Frequency response: 30–350 Hz
- Mounting depth: 5.5 inches
- Voice-coil diameter: 2 inches
- Cone / surround: paper cone with foam surround
Jensen 12” Subwoofer – JW124 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add deep, dynamic bass to your car audio system with the Jensen JW124 12-inch subwoofer. Its black paper cone, foam surround, and 2-inch vented voice coil bring together a practical design for sealed, vented, or bandpass enclosures.
Key Features & Benefits
- 12-inch subwoofer: Fits a stated 12-inch cutout, helping you plan for a standard-sized enclosure opening.
- Black paper cone: Gives the JW124 its specified cone material and construction.
- 2-inch vented voice coil: The vented design helps support airflow around the voice coil.
- 4-ohm impedance: Helps you match the subwoofer to an amplifier suited to its load.
- Flexible enclosure options: Use it in a sealed, vented, or bandpass enclosure.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Jensen |
| Model | JW124 |
| Product type | Subwoofer |
| Subwoofer size | 12" |
| Cut-out diameter | 12" |
| Cone material | Black paper |
| Surround material | Foam |
| Basket material | Stamped steel |
| Peak power handling | 1600 W |
| RMS power handling | 400 W |
| Impedance | 4 Ohms |
| Frequency response | 30 Hz – 350 Hz |
| Mounting depth | 14 cm (5.5 inches) |
| Magnet weight | 1.5 kg (54 oz.) |
| Voice coil size | 2" vented |
| Product weight | 4.5 kg |
| Compatible enclosure types | Sealed, vented (ported), or bandpass |
| Supported amplifier configurations | Mono amplifier or bridged 2-channel amplifier |
| Warranty | 4-year limited warranty when registered within 60 days of purchase |
Why Choose This Product?
The JW124 gives you three enclosure styles to consider when planning a car audio build. Its 4-ohm impedance and stated power ratings also give you key figures to compare against your amplifier’s specifications.
The stamped steel basket and foam surround complete a straightforward subwoofer design, while the vented voice coil is intended to help with airflow.
Installation & Compatibility Notes
Plan for a 12-inch cutout and 14 cm (5.5-inch) mounting depth. Confirm that your enclosure has enough space and that its opening matches these dimensions before installation.
The subwoofer is listed for sealed, vented, or bandpass enclosures. It can be powered by a mono amplifier or a 2-channel amplifier operating in bridged mode. Check amplifier compatibility with the 4-ohm impedance and power ratings.
Frequently Asked Questions
What are the JW124’s peak and RMS power ratings?
It is rated for 1600 W peak power handling and 400 W RMS power handling.
What mounting space does this subwoofer require?
The listed cutout diameter is 12 inches, and the mounting depth is 14 cm (5.5 inches).
Which enclosure types can I use?
The JW124 is specified for sealed, vented (ported), or bandpass enclosures.
What amplifier configurations can power it?
The listed options are a mono amplifier or a 2-channel amplifier operating in bridged mode. Match the setup to the subwoofer’s 4-ohm impedance and power ratings.
How does the limited warranty apply?
The product details state a 4-year limited warranty when registered within 60 days of purchase.
Explore More
Shop for your car audio setup at 12 Volt Outlet. Want to learn more about Jensen? Explore our Jensen brand profile.
| Brand | Jensen |
| Model | JW124 |
| Subwoofer Size | 12" |
| Cone Material | Black paper |
| Surround Material | Foam |
| Basket Material | Stamped steel |
| Peak Power Handling | 1600 W |
| RMS Power Handling | 400 W |
| Impedance | 4 Ohms |
| Frequency Response | 30 Hz – 350 Hz |
| Mounting Depth | 14 cm |
| Magnet Weight | 1.5 kg |
| Voice Coil Size | 2" |
| Product Weight | 4.5 kg |
Frequently asked questions
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