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DELTA DEMON™
Extremely balanced, dark, creamy smooth tone

SPECIFICATION
Nominal Basket Diameter 10", 254mm
Nominal Impedance* 8 ohms
Power Rating
Watts 100W
Music Program
Resonance 76Hz
Usable Frequency Range 80Hz-3kHz
Sensitivity*** 96.9
Magnet Weight 30 oz.
Gap Height 0.312", 7.92mm
Voice Coil Diameter 2", 50.8mm

THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 76Hz
DC Resistance (Re) 6.9
Coil Inductance (Le) 0.66mH
Mechanical Q (Qms) 15.06
Electromagnetic Q (Qes) 0.53
Total Q (Qts) 0.51
Compliance Equivalent Volume (Vas) 41.1 liters / 1.5 cu.ft.
Mechanical Compliance of Suspension (Cms) 0.22mm/N
BL Product (BL) 11.3 T-M
Diaphram Mass inc. Airload (Mms) 21 grams
Efficiency Bandwidth Product (EBP) 143
Maximum Linear Excursion (Xmax) 2.4mm
Surface Area of Cone (Sd) 366.1 cm2
Maximum Mechanical Limit (Xlim)

MOUNTING INFORMATION
Recommended Enclosure
Sealed Acceptable
Vented
Overall Diameter 10.09", 256.2mm
Baffle Hole Diameter 9.05", 229.7mm
Front Sealing Gasket fitted as standard
Rear Sealing Gasket fitted as standard
Mounting Holes Diameter 0.25", 6.4mm
Mounting Holes B.C. D. 9.66", 245.4mm
Depth 3.8", 97mm
Net Weight 6.8 lbs., 3.1 kg
Shipping Weight 8.5 lbs., 3.9 kg

MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented core
Basket Materials Pressed steel basket
Cone Composition Paper Cone
Cone Edge Composition Paper cone edge
Dustcap Composition Solid composition paper dust cap