JBL Stage 122 12″ Car Audio Subwoofer
250 W RMS polypropylene twelve with rubber surround
$109.95
Overview
Stage 122 is a 12-inch car subwoofer rated 250 W RMS / 1000 W peak at 4 ohms. A polypropylene cone with hi-roll rubber surround targets efficient, durable bass. Sensitivity is 91 dB with 34–200 Hz response and a 2-inch voice coil. Stage 122 brings JBL voicing to entry and mid-level bass builds without SSI or dual-coil complexity — a straightforward 4-ohm single voice coil.
Product details
Affordable twelve-inch foundation
Stage 122 brings JBL voicing to entry and mid-level bass builds without SSI or dual-coil complexity — a straightforward 4-ohm single voice coil. Confirm sealed or ported enclosure volume against the published Thiele/Small recommendations before cutting wood. Use oxygen-free speaker wire of adequate gauge for the run length, and double-check SSI or impedance switch position before powering the amp.
Materials
Polypropylene cone and rubber surround balance efficiency with durability for daily driving and weekend volume. Confirm sealed or ported enclosure volume against the published Thiele/Small recommendations before cutting wood. Use oxygen-free speaker wire of adequate gauge for the run length, and double-check SSI or impedance switch position before powering the amp.
What you need
A sealed or ported enclosure and an amplifier near 250 W RMS at 4 ohms. Foam gasket and stickers ship in the carton. Confirm sealed or ported enclosure volume against the published Thiele/Small recommendations before cutting wood. Use oxygen-free speaker wire of adequate gauge for the run length, and double-check SSI or impedance switch position before powering the amp.
Key features
- 12" (300 mm) subwoofer
- 250 W RMS / 1000 W peak
- Sensitivity 91 dB @ 2.83 V
- Frequency response 34 Hz – 200 Hz
- Impedance 4 ohms
- Voice coil diameter 2" (50.8 mm)
- Polypropylene cone with rubber surround
- Foam gasket included
Specifications
| Brand | JBL |
|---|---|
| Model | Stage 122 |
| SKU | STAGE122 |
| UPC | 050036381529 |
| Product type | Car audio subwoofer |
| Power handling | 250 W RMS / 1000 W peak |
| Sensitivity | 91 dB @ 2.83 V |
| Frequency response | 34 Hz – 200 Hz |
| Impedance | 4 ohms |
| Voice coil | 2" (50.8 mm) |
| Cone | Polypropylene |
| Surround | Rubber |
| Size | 12 inch |
| Enclosure | Sold separately |
Important notes
- Enclosure and amplifier sold separately.
- Single 4-ohm voice coil — not the dual-coil Stage 122D.
- Confirm cutout and depth for your box.
- Do not exceed continuous power ratings.
What's in the box
- 1x Subwoofer
- 1x Foam gasket
- Owner manual
- 2x Two-color brand stickers
