Blaupunkt XLF 320AW 11" Active Subwoofer

The Blaupunkt XLf 320 AW belongs to Blaupunkt’s “Velocity Power” active subwoofer series. It integrates an 11-inch (11″) driver with a built-in Class-D amplifier, making installation simpler because you don’t need a separate external amp. According to the manufacturer, the unit is “created for the ultimate music lover” and is designed for installation in vehicles (for example in the spare‐wheel well or other convenient location) to deliver deep bass without needing a large external enclosure.

Amplifier technology: Class D
RMS output power: 320 W
Peak/Max output power: 420 W
Signal-to-noise ratio: > 90 dB
Frequency response: approximately 20 Hz – 150 Hz
Low-pass filter (LPF): 50 Hz – 150 Hz (adjustable)
Operating voltage: 12 V (range approx. 10 V – 14 V)
Phase switch: 0° / 180°
Automatic On/Off (via high-level input)
Fuse rating: 30 A
Total harmonic distortion (THD): < 0.4%
Variable bass boost: 0-12 dB
Protection: Thermal, short-circuit & overload safeguards

Speaker size: 11″ diameter
Impedance: 4 + 4 Ω
Sensitivity (1 W/1 m): ~85 dB
Cone material: Injected PP (polypropylene)
Magnet type: Ferrite
Enclosure material: Aluminium
Enclosure dimensions: approx. 360 × 360 × 120 mm
Net weight: approx. 7.4 kg (without accessories)

11″ (11-inch) subwoofer driver for strong low-frequency output.
Built-in Class D amplifier for high efficiency and compact design.
Rated at 320 W RMS and up to 420 W peak power.
Frequency response down to about 20 Hz, enabling very deep bass.
Adjustable low-pass filter (LPF) for tuning the subwoofer to your main system.
Phase switch (0° / 180°) so you can align the subwoofer’s phase with your main speakers.
Variable bass-boost control (up to +12 dB) to enhance low-end punch.
Dual-impedance voice coil (4 + 4 Ω) for flexible wiring.
Compact, aluminium-housing enclosure (designed for vehicle fitment).
Wired remote control included for convenient level adjustment.
Dual input options: high-level (speaker level) input for factory head-units, as well as low-level (RCA) input.