SL-500 Subwoofer Device

Specifications (.pdf)
   

SL-500, 250 mm (10") Subwoofer Driver

To achieve well extended, satisfying low bass from very small enclosures has long been a challenge for car audio manufacturers. AVI's radical new SL-500 meets the challenge, with a major departure from conventional thinking.

Mounting depth has been substantially reduced by positioning two magnets within the chassis, instead of one on the back. Dual voice coils allow maximum flexibility and are wound on a composite polyamide former for high power handling and output. The cone material is deeply convoluted to increase its tortional rigidity, and the SL-500 front suspension is the first in the world to use anechoic rubber material, to provide improved definition.

This is a dual voice coil subwoofer driver with an extremely shallow mounting depth of just 92 mm (3.6"). It may be connected in parallel (2 ohms), series (8 ohms) or at 4 ohms each from two amplifier channels (not recommended). The suggested operating range is 45 to 430 Hz.

For "stealth" installations, the remarkably small enclosure required for the SL-500 dramatically increases the number of practical mounting locations in any vehicle.

SL 500
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SL 500
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SL 500
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SL 500

   

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