15SB1500

15″SUBWOOFER
  • 4Ω nominal impedance
  • 3.6Ω minimum impedance
  • 2*1800W RMS capacity
  • 87 dB sensitivity
  • 40-800 Hz response
  • 75mm(3in) inside-outside voice coil

15SB1500 is solid and the distortion is low. It is suitable for people who never tire of listening to music and who love to enjoy music. The sound is natural, clear and powerful, sound quality is delicate, accurate, beautiful, restore good quality music, restores human voices with emotion, and the drive technology has low distortion.

  • GENERAL SPECIFICATIONS
  • THIELE-SMALL PARAMETERS
  • EXTRA INFO
Nominal Diameter15/385 in/mm
MAX Power2X3600 Watts
RMS Power2X1800 Watts
Impedance4 Ohm
Resonance Frequency40 Hz
Frequency Response40-800 Hz
Sensitivity(1W/1m)87 dB
Voice Coil Diameter3”/75mm
Voice Coil MaterialASV
Magnet233 OZ

 

 

FS40 Hz
RE3.6 ohm
Qms4.8
Qes0.9
Qts0.81
BL15 T/m
MMS234 grams
Xmax19 mm
Sd779 cm²
Efficiency0.36 %
Overall Diameter15 /395 in/mm
Bolt Circle Diameter14.8/375 in/mm
Baffle cutout Diameter14 /355 in/mm
Depth9.8 /250 in/mm
Net Weight15.25 kgs
Shipping Weight16.5 kgs
Shipping Box41.5X41.5X27.5cm

Highlights
  • 3”ASV voice coil wounded for hi-temp performance, 4+4 ohms
  • 2X3600 watts max power continuous program power rating makes high acoustical output
  • All-black body with metallic feel. Won’t be wrong.
  • 87 dB sensitivity, top in the similar class!
  • Excellent low frequency ability, high fidelity response

The magnet thickness is increased by 15mm for better heat dissipation, enhancing sound purity and fullness. Features a high-elastic rubber diaphragm, silk wave, and powerful performance.

The pole core is attached to the heat sink with heat-dissipating glue, and waterproof glue is applied to the diaphragm for improved waterproofing. The woven mid-bass unit is injection-molded with high molecular polymers, providing high loss fatigue resistance. Simple, stylish, and easy to install.

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