LEGEND 1258 12" Lead / Rhythm Guitar Speaker

The Eminence Legend 1258 guitar speaker is a fastball down the middle, perfect for blues and rock. Vintage American tone with tight lows and warm, smooth mids and highs. Strong upper mid emphasis and extended highs.

Also see the MAN O WAR 12" Lead /. Rhythm Guitar Speaker

SPECIFICATION
Nominal Basket Diameter	12", 305 mm
Nominal Impedance*	8 Ω
Power Rating*
Program Power	N/A
Watts	75 W
Resonance	94 Hz
Usable Frequency Range	80 Hz - 4 kHz
Sensitivity*	100.1 dB
Magnet Weight	34 oz.
Gap Height	0.312", 7.9 mm
Voice Coil Diameter	1.5", 38 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs)	94 Hz
DC Resistance (Re)	7.44 Ω
Coil Inductance (Le)	0.7m H
Mechanical Q (Qms)	6.15
Electromagnetic Q (Qes)	1.18
Total Q (Qts)	0.99
Compliance Equivalent Volume (Vas)	32.5 liters / 1.15 cu.ft.
Peak Diaphragm Displacement Volume (Vd)	24.3 cc
Mechanical Compliance of Suspension (Cms)	0.09 mm/N
BL Product (BL)	10.9 T-M
Diaphragm Mass Inc. Airload (MMs)	32 grams
Efficiency Bandwidth Product (EBP)	80
Maximum Linear Excursion (Xmax)	0.48 mm
Surface Area of Cone (Sd)	506.7 cm2
Maximum Mechanical Limit (Xlim)	N/A
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed	N/a
Vented	Acceptable
Driver Volume Displaced	0.069 cu.ft. / 1.96 liters
Overall Diameter	12.03", 305.6 mm
Baffle Hole Diameter	11.07", 281.2 mm
Front Sealing Gasket	Yes
Rear Sealing Gasket	Yes
Mounting Holes Diameter	0.25", 6.4mm
Mounting Holes B.C.D.	11.59", 294.4mm
Depth	4.9", 124.5 mm
Net Weight	7.8 lbs, 3.54 kg
Shipping Weight	9.9 lbs, 4.49 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	Paper cone
Cone Edge Composition	Paper cone edge
Dust Cap Composition	Solid composition paper dust cap