Model: DY15 - Destroyer 15
Diameter: 38 cm - 15" inches
Depth: 22.5 cm - 9 " inches
Max Power: 4000 Watts
Rms Power: 900 Watts
Impedance: 2 - 4 Ohm
Voice coil: 2 x 3.0"
Sensitivity: >102 dB
Frequency response: 30 - 1800 Hz
Membrane: PolyPropylene PP
Magnet: 3 x 67 = 201 Oz
Enclosure Volume: 91,42 Litres
Weight: 11,0 Kg

Thiele small:
Resonance Frequency Fs: 34.768 Hz, DC Resistance Re: 3.4+3.4 ohm, Mechanical Q Factor Qms: 2,4259, Electrical Q Factor Qes: 0,9716, Total Q Factor Qts: 0,6937, Equivalent Cas air load Vas: 91.4224 L, Surface Area of Cone Sd: 0.0814 m2, Efficiency Bandwidth Product EBP: 35,78, Voice Coil Over Hang X-max: 7.5 mm

Download manual (click here)

The Dy-15 model is the top range of the CAOS UNLIMITED® items. In fact, upon the item delivery you will soon discover the pure power of the 13 kos. Double 3.0" coil and double professional terminals, a very hard polypropylene diaphragm, strengthened suspension in butyl rubber and a triple 2010z magnet. We suggest you an amplification of at least 700 W rms at 4 ohm to be able to move the diaphragm. An amplification of at least 350 rms for each channel is suggested. Real most prestigious branded watts connected to each coil. We remind you that the amplification may even be possible with an impedance of 1,9 Ohm. Its very name DESTROYER is provocative on purpose. The chromed and white colour of the chassis, contrasting with the name, as a matter of fact hides the real soul of this subwoofer being also revealed at the front by an aggressive black diaphragm. This product will surprise you!