Eminence EJ1250 Eric Johnson Guitar Speaker, 50 Watts and 12"

No longer available at zZounds
Rock with the signature tone of Eric Johnson. This Eminence speaker wails with spanky blues-rock tones.

The Eric Johnson Signature Series Eminence EJ1250 offers 50 watts of pure vintage alnico tone with a modern twist. With American and British characteristics, punch lows, warm throaty mids, and articulate highs, this speaker bangs.

- Nominal Basket Diameter: 12", 304.8mm
- Nominal Impedance: 16 ohms
- Power Rating:
- Watts: 50W
- Music Program: N/A
- Resonance: 84.78Hz
- Usable Frequency Range: 80Hz - 5.1kHz
- Sensitivity: 100.8dB
- Magnet Weight: 35 oz.
- Gap Height: 0.31", 7.95mm
- Voice Coil Diameter: 1.75", 44.45mm
- Thiele & Small Parameters:
- Resonant Frequency (fs): 84.78Hz
- DC Resistance (Re): 14.4
- Coil Inductance (Le): 0.98mH
- Mechanical Q (Qms): 20.1
- Electromagnetic Q (Qes): 0.73
- Total Q (Qts): 0.71
- Compliance Equivalent Volume (Vas): 48.71 liters / 1.72 cu.ft.
- Peak Diaphragm Displacement Volume (Vd): 62.34cc
- Mechanical Compliance of Suspension (Cms): 0.13mm/N
- BL Product (BL): 16.95 T-M
- Diaphragm Mass Inc. Airload (MMs): 27.45 grams
- Efficiency Bandwidth Product (EBP): 115.6
- Maximum Linear Excursion (Xmax): 1.2mm
- Surface Area of Cone (Sd): 519.5 cm2
- Maximum Mechanical Limit (Xlim): N/A
- Mounting Information:
- Driver Volume Displaced: 136.7 cu.in. / 2.24 liters
- Overall Diameter: 12.02", 305.31mm
- Baffle Hole Diameter: 10.97", 278.64mm
- Front Sealing Gasket: Fitted as standard
- Rear Sealing Gasket: N/A
- Mounting Holes Diameter: 0.25", 6.35mm
- Mounting Holes B.C.D.: 11.63", 295.4mm
- Depth: 6.22", 157.98mm
- Weight: 8.5 lbs, (3.86 kg)
- Materials Of Construction:
- Coil Construction: Copper voice coil
- Coil Former: Paper former
- Magnet Composition: Alnico magnet
- Core Details: Non-vented core
- Basket Materials: Pressed steel basket
- Cone Composition: Paper Cone
- Cone Edge Composition: Paper cone edge
- Dust Cap Composition: Zurette dust cap

For support or warranty questions, please contact the manufacturer:
Phone: 502-845-5622

Reviewers gave this product an overall rating of 5 out of 5 stars. (1 ratings)
Submitted April 9, 2014 by Blane R in Raleigh, NC

"Outstanding speaker!"

Overall: 5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
This was a big purchase to not know what the final results would be. Sound clips and video comparisons online just don't always translate to your own rig. This speaker is just exactly what I wanted. Even, well balanced, articulate and breaks up just right. No colored midrange or peaky highs. I've been playing for a lot of years and will never sound like Eric Johnson but this speaker lets me sound like me. Expensive, but worth every penny to my ears.

Musical Background:

Playing before classic rock was classic. Guitar, bass.

Musical Style:

Blues, rock.
2 of 2 people (100%) people found this review helpful. Did you?
Thanks for your opinion!

No longer available at zZounds

In most cases, a product is unavailable because it has been discontinued by the manufacturer