Features

• EXTRA Light Weight High Performance PA Speakers The Neodymium Series embodies the very latest international technology in speaker design.
• Neodymium magnets, an alloy of neodymium, iron and boron are the most powerful magnets commercially available today. They permit small, light weight magnets to give very high levels of magnetic flux and acoustic performance which was not otherwise possible earlier.
• Combining unmatched reliability & performance with light weight, neodymium PA Speakers are easy to transport and handle.
• Large PA Speakers are no longer unweildy! Voice coil with fibre glass former for with standing high temperature.
• Higher SPL and reliability with 3” voice coil. Composite cone paper & specially treated cloth cone edge for extra strength & reliability.
• Push type heavy duty terminals for firm connection.

Specification

Power Rating	400W RMS
Nominal Diameter	460mm (18”)
Nominal Impedance	8
Sensitivity (1W/1m )	98dB
Resonant Frequencey (Fs)	31Hz
DC Resistance (Re)	6
Electromagnetic Q (Qes)	0.41
Mechanical Q (Qms)	7.48
Total Q Factor (Qts)	0.39
Compliance Equivalent Volume (VAS)	296.5 Litr
Surface Area of Cone (Sd)	1164
Reference Efficiency (o)	2.17%
Voice Coil	3.0”
Overhang (Xmax)	4.0 mm
Moving Mass (Mms)	165.00gm
BL Product (BL)	22.00TM
Coil Inductance (Le)	0.66mH
Overall Diameter	462 mm
Depth	205 mm
Baffle Hole Diameter	418 mm
Bolt Mount Diameter (PCD)	437 (8 Bolts)
Weight	4.6kg