AMPIRE ACTIVE8-SL 20 cm (8") active subwoofer

Ultra-slim aluminium enclosure with high-performance amplifier and 20 cm (8") speaker. This subwoofer is very popular because it can be easily placed in tight spaces, e.g. under the front seats. The decisive advantage of this design is obvious: thanks to its compact size and High- and Low-Level inputs, this active subwoofer can be connected to any existing sound system. The ACITIVE8-SL switches on automatically via the speaker inputs thanks to the "Auto Turn-On" function.

Technical data:

• Die-cast aluminium housing, enclosed
• Speaker diameter: 20 cm (8")
• Flat steel/nylon composite diaphragm with rubber suspension
• Sinusoidal power: 250 watts RMS
• Music power: 400 watts maximum
• Low-Level Cinch 100 mV to 6 V inputs (RCA)
• High-Level speaker inputs with "Auto Turn-On"
• Low pass filter: adjustable 30-150 Hz
• Remote control for bass level adjustment
• Phase controller 0° to 180°
• Frequency range: 30-180 Hz
• Signal-to-noise ratio: 104 dB
• ATC fuse 20A
• Housing dimensions: 237x55x320 mm (SxWxG)

NOTE: Only second-generation subwoofers (ACTIVE8-SL 2G, see bottom plate) have automatic switching via the speaker cables ("Auto Turn-On Function").

INSTALLATION TIPS: The speakers used are very rigidly suspended and need several hours of use to reach maximum sound pressure.