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800 WATTS High Power 45.72cm (18”) Extended Low Frequency Speaker
Powerful and reliable speaker for various bass & subwoofer applications.
Robust aluminium die-cast frame with dual forced air ventilation for efficient heat dissipation.
GLASS FIBRE former voice coil for withstanding high temperatures.
10.16cm (4") INSIDE/OUTSIDE copper voice coil.
Triple roll surround and re-inforced conex spider for improvec linearity control.
Ideal professional bass speaker for live music, sound reinforcement and all PA applications.
- POWER RATING 800W RMS NOMINAL DIAMETER 457 mm (18") NOMINAL IMPEDANCE 8Ω
- SENSITIVITY (1W/1m ) 98dB MAGNET WEIGHT 4.60kg RESONANT FREQUENCEY (Fs) 41Hz
- DC RESISTANCE (Re) 5.4Ω ELECTROMAGNETIC Q (Qes) 0.38 MECHANICAL Q (Qms) 11.10 TOTAL Q (Qts) 0.37
- SURFACE AREA OF CONE (Sd) 1225cm2
- REFERENCE EFFICIENCY (ηo) 2.8% VOICE COIL DIAMETER 4.0” OVERHANG (Xmax) 8.0 mm MOVING MASS (Mms) 185gm
- BL PRODUCT (BL) 25.3TM
- COIL INDUCTANCE (Le) 2.1mH
- OVERALL DIAMETER 478 mm DEPTH 189 mm
- BAFFLE HOLE DIAMETER 427 mm
- BOLT MOUNT DIAMETER (PCD) 451 mm (8 Bolts)
- WEIGHT 12.80kg
