Eminence Legend CB158 Bass Speaker - The Speaker Factory
Eminence Legend CB158 Bass Speaker - The Speaker Factory

Eminence Legend CB158 Bass Speaker

Regular price
$299.00
Sale price
$299.00

Eminence Legend

CB158 Bass Speaker 

Recommended for professional bass guitar applications in a sealed or vented enclosure.

 

SPECIFICATION
Nominal Basket Diameter 15", 381 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power 600 W
Watts 300 W
Resonance 34 Hz
Usable Frequency Range 47 Hz - 3 kHz
Sensitivity* 98.2 dB
Magnet Weight 80 oz.
Gap Height 0.37", 9.5 mm
Voice Coil Diameter 2.5", 64 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 34 Hz
DC Resistance (Re) 6.15 Ω
Coil Inductance (Le) 0.33m H
Mechanical Q (Qms) 5.9
Electromagnetic Q (Qes) 0.36
Total Q (Qts) 0.34
Compliance Equivalent Volume (Vas) 336.1 liters / 11.87 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 411 cc
Mechanical Compliance of Suspension (Cms) 0.31 mm/N
BL Product (BL) 16 T-M
Diaphragm Mass Inc. Airload (MMs) 70 grams
Efficiency Bandwidth Product (EBP) 95
Maximum Linear Excursion (Xmax) 4.8 mm
Surface Area of Cone (Sd) 856.3 cm2
Maximum Mechanical Limit (Xlim) 9.5 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed Acceptable
Vented Acceptable
Driver Volume Displaced 0.138 cu.ft. / 3.92 liters
Overall Diameter 15.22", 386.6 mm
Baffle Hole Diameter 13.99", 355.4 mm
Front Sealing Gasket Yes
Rear Sealing Gasket Yes
Mounting Holes Diameter 0.28", 7.1mm
Mounting Holes B.C.D. 14.56", 369.8mm
Depth 6.5", 165.1 mm
Net Weight 17.3 lbs, 7.85 kg
Shipping Weight 19.4 lbs, 8.8 kgs
MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented and extended core
   
Basket Materials Die-cast aluminum basket
Cone Composition Paper cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap