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Eminence Legend 1258 75W Guitar Speaker   

Sku #667702000000000

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Pure vintage!

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.

Make your old amp sound good as new. Order it now.


Legend 1258 75W Guitar Speaker Specifications:

  • Nominal Basket Diameter: 12", 304.8mm
  • Nominal Impedance: 8 ohms
  • Power Rating: 75 Watts
  • Resonance: 94Hz
  • Usable Frequency Range: 80Hz-4kHz
  • Sensitivity: 100.1
  • Magnet Weight: 34 oz.
  • Gap Height: 0.312", 7.92mm
  • Voice Coil Diameter: 1.5", 38.1mm
Thiele & small parameters
  • Resonant Frequency (fs): 94Hz
  • DC Resistance (Re): 7.44
  • Coil Inductance (Le): 0.70mH
  • Mechanical Q (Qms): 6.15
  • Electromagnetic Q (Qes): 1.18
  • Total Q (Qts): 0.99
  • Compliance Equivalent Volume (Vas): 32.5 liters / 1.2 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd): 24cc
  • Mechanical Compliance of Suspension (Cms): 0.09mm/N
  • BL Product (BL): 10.9 T-M
  • Diaphram Mass inc. Airload (Mms): 32 grams
  • Efficiency Bandwidth Product (EBP): 80
  • Maximum Linear Excursion (Xmax): 0.5mm
  • Surface Area of Cone (Sd): 506.7 cm2
Mounting information
  • Recommended Enclosure: Sealed (Vented Acceptable)
  • Overall Diameter: 12.03", 305.5mm
  • Baffle Hole Diameter: 10.95", 278.1mm
  • Front Sealing Gasket: fitted as standard
  • Rear Sealing Gasket: fitted as standard
  • Mounting Holes Diameter: 0.25", 6.4mm
  • Mounting Holes B.C. D.: 11.59", 294.3mm
  • Depth: 4.9", 125mm
  • Net Weight: 7.8 lbs., 3.5 kg
  • Shipping Weight: 9.9 lbs., 4.5 kg
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
  • Dustcap Composition: Solid composition paper dust cap
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