The JBL BassPro 12 Tube (model JBLSUBBP12T) is a high-performance powered car subwoofer system designed for superior bass. It features a 12-inch polypropylene cone subwoofer housed in a ported bass tube. Utilizing JBL's patented Slipstream port technology, it minimizes port turbulence and airflow noise for clean bass output.

Powered by a built-in Class D amplifier delivering 150 watts RMS (450 watts peak), this subwoofer reproduces robust and dynamic bass tailored for enhanced in-car audio experience. A remote bass-level control is included, allowing easy volume adjustments from the driver’s seat.

Key Technical Specifications:

• Subwoofer Size: 12 inches (300 mm)
• Amplifier Power: 150 watts RMS, 450 watts peak
• Frequency Response: 30 Hz to 200 Hz
• Input Sensitivity:
• Low-level input: 0.065V – 2V
• High-level input: 0.35V – 10V
• Crossover: Adjustable between 40 Hz and 200 Hz
• Bass Boost: Variable up to 12 dB at 45 Hz
• Phase Switch: 0° or 180°
• Fuse Rating: 25A
• Maximum Current Draw: 20A
• Nominal Impedance: 3 Ohms
• Dimensions: 66.5 cm x 33.6 cm x 33.6 cm
• Weight: 8 kg

The equipped ported enclosure enhances bass output while keep sound distortion-free. The Slipstream port technology is engineered to sustain airflow, minimizing typical turbulence noise.

Integrating into various car audio setups is effortless due to the speaker- and line-level inputs. The remote control provides convenient adjustment of bass and the phase switch improves audio coherence with existing speakers.

In summary, the JBL BassPro 12 Tube offers an excellent all-in-one powered subwoofer solution for car owners. Its features ensure deep bass enhancement with user-friendly controls suitable for various vehicle audio systems.