BLAUPUNKT Launches BP-1200A: A 12-Inch Powered Subwoofer Engineered for Deep Bass and High Efficiency

LAS VEGAS, NV (11.07.25) – BLAUPUNKT has announced the debut of the BP-1200A, a 12-inch active subwoofer enclosure. This all-in-one (AIO) system is engineered to deliver powerful low-frequency output by perfectly matching a high-excursion 12-inch driver with a high-efficiency, built-in Class-D amplifier.

The BP-1200A is designed as a streamlined solution for installers and enthusiasts seeking significant bass impact without the complexity of component matching. The system is built around a robust 12-inch, 4-ohm Single Voice Coil (SVC) driver capable of handling 250W continuous (RMS) and 500W peak power.

**The new PB-1200A spotlighted on display in the Blaupunkt booth at SEMA 2025.**

The driver’s formidable performance stems from its advanced material science and engineering:

Cone & Surround: A rigid, injection-molded polypropylene (PP) cone ensures minimal flex and fast transient response, while a high-roll rubber surround facilitates the driver’s impressive 10mm of linear excursion (Xmax).
Motor Structure: A powerful ferrite magnet assembly provides the high magnetic flux necessary for precise cone control and efficiency.
Acoustic Parameters: The driver’s Thiele/Small (T/S) parameters are optimized for performance, featuring a low resonant frequency fs of 29Hz and a Qts of 0.49. This engineering results in a system with a wide frequency response of 25Hz to 500Hz, allowing it to reproduce the lowest sub-harmonics with authority.

The integrated Class-D amplifier is factory-tuned to the driver’s 250W RMS power handling, eliminating the guesswork of amplifier pairing. This high-efficiency topology ensures maximum power is converted to sound, not heat, resulting in a system that is both powerful and reliable, even in compact install locations.

“The BP-1200A addresses the critical market need for a high-performance, all-in-one bass solution,” said Chuck Kenney, National Sales Manager. “We’ve engineered the driver and amplifier as a single, cohesive system. Installers will appreciate the simplicity, and customers will be impressed by the deep, accurate bass that comes from a driver with a 29Hz fs and 10mm of Xmax.”

The system is housed in a durable, tuned enclosure and features a protective trim ring, making it a rugged and professional addition to any vehicle’s audio system.

BLAUPUNKT BP-1200A Key Specifications: