• NEW CIARE NDi8.50W IS A HIGH QUALITY 8" MIDRANGE / MID-BASS SPEAKER THAT HANDLES 220 WATTS AES STANDARD & 440 WATTS PROGRAM
• VERY LOUD PRONOUNCED UPPER MIDRANGE THAT IS CLEAN & DETAILED SOUNDING WITH FLAT LOW MIDS & TIGHT UPPER BASS DOWN TO 70HZ
• FEATURES A LIGHTWEIGHT NEODYMIUM MAGNET & A HIGH MOTOR STRENGTH (BL) OF 12.8T-M FOR A TIGHT CONTROLLED SOUND
• LOW LE OF .6MH & LIGHT CONE WEIGHT WHICH MAKES FOR A FAST MOVING CONE & FLAT UPPER MIDRANGE
• SOLID SLUG OF VERY HIGH GRADE NEODYMIUM FOR THE BEST PERFORMANCE
• WORKS GREAT IN HIGH QUALITY LIGHTWEIGHT 3-WAY SPEAKER CABINETS AS A DEDICATED MIDRANGE SPEAKER
• WEATHER PROTECTED CONE FOR OUTDOOR USE
• 8 OHMS

SPEAKER MODEL	NDi8.50W
SPECIFICATIONS
Nominal Basket Diameter	8" / 200mm
Impedance	8 ohms
AES Power Rating	220 Watts
Program Power	450 Watts
Frequency Response	70Hz - 5.5kHz
Sensitivity (1W/1m)	96dB SPL
Voice Coil Diameter	2" / 50mm
MOUNTING INFORMATION
Overall Diameter	8.19" / 208mm
Bolt Circle Diameter	7.64" / 194mm
Baffle Cutout Diameter	7.28" / 185mm
Depth	4.02" / 102mm
No. Of Mounting Holes	4
Mounting Hole Diameter	.2" / 5mm
Flange Thickness	.43" / 11mm
Net Weight	3.1 lbs./ 1.41 kg.
MATERIALS
Basket	Cast Aluminum
Cone	Doped Cellulose Fiber
Surround	Nomex Fabric
Surround Shape	Two Roll
Suspension Material	Nomex Fabric
Spider	Cotton Fabric
Voice Coil	Aluminum
Former	Aluminum
Magnet	Neodymium
THIELE-SMALL PARAMETERS
Resonant Frequency (fs)	81 Hz
Impedance (Re)	5.8 ohms
Electrical Factor(Qes)	.36
Mechanical Q (Qms)	3.5
Total Q (Qts)	.33
Compliance Equiv. Vol. (Vas)	13 Liters/.46 cu. ft.
Voice Coil Overhang (Xmax)	4.5mm
BL Factor	12.8 T-M
Diaphragm Mass (Mms)	19.5 grams
Surface Area of Cone (Sd)m2	0.0227m2
Reference Efficiency (%)	1.9%
Coil Inductance (Le)	.6mH
FREQUENCY RESPONSE GRAPH
IMPEDANCE CURVE
DIMENSIONAL DRAWING

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