• It is a 15" high quality dual cone full range PA speaker with a very wide frequency range 50-16,000Hz.
  • Impedance of SK-15FRX is 8§Ù and SK-15FRZ is 16§Ù.
  • High quality specially designed imported parts for low distortion and clean sound.
  • Sturdy construction & excellent finish. Efficient design for a high SPL over the entire effective frequency band.
  • Designed specially for use in compact sealed enclosures either as a stand alone speaker system or can be combined with a tweeter.
  • Special corrugated cloth edge cone for long term durability.
Power Rating 200W RMS
Nominal Diameter 380mm (15”)
Nominal Impedance 8/16
Sensitivity (1W/1m ) 98 dB
 Magnet Weight 1.54kg
Resonant Frequencey (Fs) 75Hz
DC Resistance (Re) 6.5
Electromagnetic Q (Qes) 0.91
Mechanical Q (Qms) 5.07
Total Q Factor (Qts) 0.77
Compliance Equivalent Volume (VAS) 75.11Litr
Surface Area of Cone (Sd) 830
Reference Efficiency (o) 3.18%
Voice Coil 2.0”
Overhang (Xmax) 4.0 mm
Moving Mass (Mms) 60.62gm
BL Product (BL) 14.23TM
Coil Inductance (Le) 0.78mH
Overall Diameter 385 mm
Depth 165 mm
Baffle Hole Diameter 355 mm
Bolt Mount Diameter (PCD) 373 mm (8 Bolts)
Weight 4.90kg