EMINENCE

LEGEND 1258

12" Guitar Amp Speaker 8ohm

The Eminence Legend 1258 Guitar Speaker has vintage American growl, but with sparkle, definition and edgy top-end. Great for rock and roll, country, and blues. This Eminence speaker is an ideal vintage alnico Jensen replacement.
Eminence recommends the Legend 1258 Guitar Speaker as a direct replacement in the Basson B412 cabinet, and the Fender FM212R, Fender Blues Reissue, Fender Blues Junior, and the Behringer V-Tone Gmx212 combo amplifiers.

SPECIFICATIONS

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

Eminence Legend Series 1258 12" 75 Watt 8ohms

Have a question?