DD Audio 3515H D4 ESP

INFORMACIJA

The 3500 series is one of our most famous subwoofers. This precision comes from a low moving mass, ultra-high energy design that uses an extremely strong motor with a very concentrated voice coil gap. 3500 series subwoofers feature EROM or V-ROM surrounds, multi-layer spiders, 800-degree thermoset voice coils, and cast aluminum frames. All these features combine to make the 3500 series a brutally musical part of our USA-made range.

The 3500 series features our Evolution Subwoofer Package (ESP). ESP-equipped speakers have a deeper frame than standard subwoofers and exclusive surround and cone designs. ESP subwoofers are truly designed for maximum performance in their intended size class.

The 3500 series features a large dry black composite dust cap, red logo, and treated cellulose cone as standard, but can be ordered with alternative composite dust caps, composite cones, powder coating, supercharging, and a variety of logo options to give your subwoofer a custom look and/or additional performance for a specific application.

Technical specifications

-15″ subwoofer
- cast frame
- 2 x 4 ohm voicecoil
- 3″ voice coil diameter
- driver displacement: 7.9 liter
- recommended ported enclosure 85-170 liters ( NET )
- power handling 1200 W RMS
- peak power handling 4800 watts
- x-max: +- 17 mm
- xmech: 60 mm
- qts: 0,6235
- Fs: 38,36 Hz
- Vas: 70,225 liters
- mounting depth 232 mm
- cutout diameter 386 mm.