|
|
A VERY BALANCED SPEAKER WITH LOTS OF DEFINITION AND RICH HARMONIC DETAIL. MORE MELLOW THAN MOST RED COATS.
SPECIFICATION
Nominal Basket Diameter 12", 304.8mm
Nominal Impedance* 8 ohms
Power Rating
Watts 120W
Music Program
Resonance 89Hz
Usable Frequency Range 80Hz-5kHz
Sensitivity*** 100.9
Magnet Weight 38 oz.
Gap Height 0.312", 7.92mm
Voice Coil Diameter 1.75", 44.5mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 89Hz
DC Resistance (Re) 6.37
Coil Inductance (Le) 0.64mH
Mechanical Q (Qms) 11.98
Electromagnetic Q (Qes) 0.83
Total Q (Qts) 0.77
Compliance Equivalent Volume (Vas) 39.4 liters / 1.4 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 42cc
Mechanical Compliance of Suspension (Cms) 0.10mm/N
BL Product (BL) 11.5 T-M
Diaphram Mass inc. Airload (Mms) 30 grams
Efficiency Bandwidth Product (EBP) 107
Maximum Linear Excursion (Xmax) 0.8mm
Surface Area of Cone (Sd) 519.5 cm2
Maximum Mechanical Limit (Xlim)
MOUNTING INFORMATION
Recommended Enclosure
Sealed Acceptable
Vented Acceptable
Overall Diameter 12.03", 305.5mm
Baffle Hole Diameter 10.95", 278.1mm
Front Sealing Gasket fitted as standard
Rear Sealing Gasket
Mounting Holes Diameter 0.25", 6.4mm
Mounting Holes B.C. D. 11.59", 294.3mm
Depth 6.06", 154mm
Net Weight 8.1 lbs., 3.7 kg
Shipping Weight 10.1 lbs., 4.6 kg
MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Non-vented core
Basket Materials Pressed steel basket
Cone Composition Paper Cone
Cone Edge Composition Paper cone edge
Dustcap Composition Solid composition felt dust cap
$ 119.00
|
