Description
|
We have MANY of these - just get in touch - we are 20 years EMINENCE DISTRIBUTOR!!!
We also sell to Dealers!!!
ALLLLLL OTHER MODELS AVAILABLE!!!
|
|||
|
SPECIFICATION
|
|
|
Nominal Basket Diameter
|
12", 305 mm
|
|
Nominal Impedance*
|
8 Ω
|
|
Power Rating*
|
|
|
Program Power
|
N/A
|
|
Watts
|
50 W
|
|
Resonance
|
82 Hz
|
|
Usable Frequency Range
|
80 Hz - 4.5 kHz
|
|
Sensitivity*
|
100.1 dB
|
|
Magnet Weight
|
38 oz.
|
|
Gap Height
|
0.31", 7.9 mm
|
|
Voice Coil Diameter
|
2", 51 mm
|
|
THIELE & SMALL PARAMETERS
|
|
|
Resonant Frequency (fs)
|
82 Hz
|
|
DC Resistance (Re)
|
7.34 Ω
|
|
Coil Inductance (Le)
|
0.63m H
|
|
Mechanical Q (Qms)
|
15.49
|
|
Electromagnetic Q (Qes)
|
0.58
|
|
Total Q (Qts)
|
0.56
|
|
Compliance Equivalent Volume (Vas)
|
57.81 liters / 2.04 cu.ft.
|
|
Peak Diaphragm Displacement Volume (Vd)
|
43.09 cc
|
|
Mechanical Compliance of Suspension (Cms)
|
0.14 mm/N
|
|
BL Product (BL)
|
13.11 T-M
|
|
Diaphragm Mass Inc. Airload (MMs)
|
26 grams
|
|
Efficiency Bandwidth Product (EBP)
|
141
|
|
Maximum Linear Excursion (Xmax)
|
0.79 mm
|
|
Surface Area of Cone (Sd)
|
545.4 cm2
|
|
Maximum Mechanical Limit (Xlim)
|
N/A
|
|
MOUNTING INFORMATION
|
|
|
Recommended Enclosure Volume
|
|
|
Sealed
|
Acceptable
|
|
Vented
|
Acceptable
|
|
Driver Volume Displaced
|
0.071 cu.ft. / 2 liters
|
|
Overall Diameter
|
12.17", 309.12 mm
|
|
Baffle Hole Diameter
|
11.13", 282.7 mm
|
|
Front Sealing Gasket
|
Yes
|
|
Rear Sealing Gasket
|
Yes
|
|
Mounting Holes Diameter
|
0.24", 6.1mm
|
|
Mounting Holes B.C.D.
|
11.75", 298.5mm
|
|
Depth
|
5.1", 130 mm
|
|
Net Weight
|
7.9 lbs, 3.58 kg
|
|
Shipping Weight
|
9.8 lbs, 4.45 kgs
|
|
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
|
Hemp cone
|
|
Cone Edge Composition
|
Paper cone edge
|
|
Dust Cap Composition
|
Zurette dust cap
|
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.