JBL Stage 1200D – Dual 12" Ported Subwoofer Enclosure (2Ω, 500W RMS)

The JBL Stage 1200D delivers serious low end from a space-efficient, slot-ported cabinet. Two 12" Stage drivers work in a tuned enclosure to provide loud, accurate bass while keeping your boot usable. The pre-loaded box presents a 2-ohm load and handles 500 W RMS (1000 W peak), making it an easy match for a wide range of mono amplifiers. Built from 5/8" MDF and wrapped in black carpet, the enclosure is tough enough for daily use. Dimensions are 30-1/8" W × 15" H with a tapered depth of 13-11/16" (top) to 10-1/2" (bottom), so it fits many vehicles without drama.

Key specs:

• Driver size: dual 12" (300 mm) Stage subwoofers

• Power handling: 500 W RMS / 1000 W peak

• Nominal impedance: 2 Ω

• Sensitivity: 94 dB

• Frequency response: 34 – 200 Hz

• Voice-coil diameter (each): 2" (50.8 mm)

• Enclosure: slot-ported, 5/8" MDF with black carpet

• Dimensions: 30-1/8" W × 15" H × 13-11/16" D1 × 10-1/2" D2.

What’s in the box:

• 1 × JBL Stage 1200D dual-12" enclosure

• 2 × brand stickers

• 1 × owner’s manual