The Blaupunkt XLF-10A is a compact active under-seat subwoofer built to bring stronger, cleaner bass to your car audio system without sacrificing cabin space. Designed for drivers who want a simple upgrade with a noticeable impact, this Blaupunkt model combines a 10-inch aluminium-cone driver, a built-in Class AB amplifier, and a slim enclosure in one tidy package. It is a practical solution for adding low-end depth to factory or aftermarket stereos, especially when you want better bass response without a large box or complicated installation. With flexible high-level and RCA inputs, adjustable crossover controls, bass boost, and an external bass controller, the XLF-10A makes it easy to fine-tune your sound for daily driving, long trips, and everyday listening comfort. Key Features Compact under-seat design: Fits neatly into space-conscious installations while still delivering meaningful bass output. Integrated Class AB amplifier: Provides clean and responsive power for controlled low-frequency performance. 150W RMS / 600W max power handling: Supports strong everyday bass with headroom for dynamic music playback. 10-inch aluminium cone: Helps produce accurate bass with a rigid, lightweight driver structure. 3-ohm impedance: Supports efficient power transfer for dependable performance in compatible systems. External bass controller included: Lets you adjust bass level from the driver’s seat for convenient tuning. Flexible input options: High-level input with DC Detect Auto Turn On and RCA input make integration easier. Adjustable sound controls: Variable crossover, bass boost, and phase selector help tailor the output to your cabin. Technical Specifications Specification Details Brand Blaupunkt Model XLF-10A Type Active under-seat subwoofer Driver Size 10 inch Power 150W RMS / 600W Max Impedance 3 ohms Amplifier Class Class AB Frequency Response 32 Hz - 5,000 Hz Crossover Range 50 - 150 Hz Bass Boost Up to +12 dB Phase Selector 0 - 180 degrees Dimensions 16.76 x 14.9