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LIGHTEN YOUR LOAD WITH THE NEW EMINENCE DELTALITE 12" SPEAKER. USES A NEODYMIUM MAGNET TO CUT DOWN THE WEIGHT WHILE STILL GIVING YOU THE SAME GREAT TONE AS THE STANDARD DELTA 15. TRY IT IN AN AMPEG B15 OR B25 2X15 CABINET. WEIGHS ONLY 6LBS! RATED AT 300 WATTS.
SPECIFICATION
Nominal Basket Diameter 12", 304.8mm
Nominal Impedance* 8 ohms
Power Rating
Watts 250W
Music Program 500W
Resonance 37Hz
Usable Frequency Range 48Hz-4kHz
Sensitivity*** 99.9
Magnet Weight 7 oz.
Gap Height 0.275", 7mm
Voice Coil Diameter 2.5", 63.5mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 37Hz
DC Resistance (Re) 5.04
Coil Inductance (Le) 0.46mH
Mechanical Q (Qms) 3.13
Electromagnetic Q (Qes) 0.44
Total Q (Qts) 0.39
Compliance Equivalent Volume (Vas) 147 liters / 5.2 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 255cc
Mechanical Compliance of Suspension (Cms) 0.38mm/N
BL Product (BL) 11.3 T-M
Diaphram Mass inc. Airload (Mms) 49 grams
Efficiency Bandwidth Product (EBP) 84
Maximum Linear Excursion (Xmax) 4.9mm
Surface Area of Cone (Sd) 519.5 cm2
Maximum Mechanical Limit (Xlim) 8.5mm
MOUNTING INFORMATION
Recommended Enclosure
Sealed 23-28 liters/0.8-1cu.ft.
Vented 33-85 liters/1.2-3cu.ft.
Overall Diameter 12.38", 314.5mm
Baffle Hole Diameter 11.06", 280.9mm
Front Sealing Gasket Fitted as standard
Rear Sealing Gasket Fitted as standard
Mounting Holes Diameter 0.28", 7.1mm
Mounting Holes B.C. D. 11.62", 295.1mm
Depth 6.06", 154mm
Net Weight 5.1 lbs., 2.3 kg
Shipping Weight 6.8 lbs., 3.1 kg
MATERIALS OF CONSTRUCTION
Coil Construction Aluminum voice coil
Coil Former Polyimide former
Magnet Composition Neodymium magnet
Core Details Vented core
Basket Materials Die-cast aluminum basket/ heatsink
Cone Composition Paper Cone
Cone Edge Composition Cloth cone edge
Dustcap Composition Solid composition paper dust cap
$ 150.00
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