Eminence LEGEND1258 12in Guitar Speaker 75w 8 Ohm

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.

Characteristics

Series	Legends
Model	Legend 1258
Application	12" Open or Closed Back
Configuration	1, 2, or 4 X 12"
Low End Response	Subdued
Low End Shape	Tight
Mid-Range Response	Moderate
Mid-Range Shape	Warm
High-End Response	Aggressive
Volume/Power	Louder
Overall Coloration*	Vintage American tone with tight lows and warm, smooth mids and highs. Strong upper mid emphasis and extended highs.
Break-up Modes	Medium
Power Range	Up to 75 watts
Instrument*	Lead/Rhythm Guitar
Genre of Music*	Blues, Rock

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