• 2*900W RMS capacity
  • 50.8mm(2 in) inside-outside ASV voice coil
  • 36-1400Hz respons
  • 90 dB sensitivity
  • 4+4Ω nominal impedance

The bass 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, c, lear and powerful, sound quality is delicate, accurate, beautiful, restore good quality music, restores human voices with emotion, and the drive technology has low distortion.

Nominal Chassis Diameter 12/300 in/mm
MAX Power 3000 Watts
RMS Power 1500 Watts
Impedance 8 Ohm
Resonance(natural) Frequency 37 Hz
Frequency Response 32-1000 Hz
Sensitivity(1W/1m) 90 dB
Voice Coil Diameter 5.5″/140mm
Windling material GSV(inside-outside)
Magnet 309 Oz
FS Hz 37 Hz
RE Ohms 5.1 ohm
Qms 11
Qes 0.32
Qts 0.31
BL T/m 31 T/m
MMS(grms) 246 grams
Xmax(mm) 14 mm
Sd(cm²) 1225 cm²
Efficiency% 2.10%
Le(1k Hz) 2.8 mH
EBP 115 Hz
Overall Diameter 18/460 in/mm
Bolt Circle Diameter 17.4/443 in/mm
Baffle Cutout Diameter 16.5 /420 in/mm
Depth 8.5 /215 in/mm
Net Weight 24.5 kgs
Shipping Weight 27 kgs
Shipping Box 49.5X49.5X24.5cm

  • 3’’ASV voice coil wounded for hi-temp performance, 4+4 ohms
  • 3,600 watts max power continuous program power rating makes high acoustical output
  • All-black body with metallic feel. Won’t be wrong.
  • 90 dB sensitivity, top in the similar class!
  • Excellent low frequency ability, high fidelity response

The thickness of the magnet has increased by 15mm, in order to have a larger heat dissipation area, then the purity and fullness of the sound is intoxicating, the high elastic rubber diaphragm, the silk wave, the power

at the same time, the pole core sticks to the heat sink, brushes the heat dissipation glue. We also applied the waterproof center heat-dissipating glue on the diaphragm to improve the waterproof performance.

woven vibration cone mid-bass unit, material injection molding.

It has the physical properties of high molecular weight polymers but also uses high loss fatigue.

Simple and stylish, easy to install.




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