Eminence
Eric Johnson B
12" Speaker 50 W 16 Ohms
Archived item
Item No.:
EJ1250B
EAN:
4049521133411
Guarantee:
24 Months
Unit:
piece
Eric Johnson Signature Model - 12A
Eric Johnson, George Alessandro and Eminence have teamed up to create the EJ1250, a 50 watt alnico guitar speaker that delivers amazing vintage tone. Featuring both American and British characteristics, the EJ1250 has punchy lows, warm throaty mids, and articulate highs. The EJ1250 was designed from the past with the future in mind, and is made by hand right here in the USA.
Eric Johnson B
12" Speaker 50 W 16 Ohms
RRP 715,32 AUD / piece
Specifications
General
Product type
Loudspeaker Chassis
Type
Guitars
Nominal Diameter
12 "
Nominal Diameter
304.8 mm
Voice Coil
1.75 "
Voice Coil
44.45 mm
Overall diameter
305.31 mm
Pitch Circle Diameter
295.4 mm
Cut- out Measurement
278.64 mm
Diameter of fixing holes
6.35 mm
Depth
157.98 mm
Nominal Impedance
16 Ohm(s)
Nominal Load Capacity
50 W
Sensitivity (1 W / 1 m)
100.8 dB
Frequency response
80 - 5100 Hz
Voice Coil Material
copper
Magnet
Alnico
Depth of the magnetic gap
7.95 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
84.78 Hz
Re (DC resistance)
14.41 Ohm(s)
Qms (mechanical quality)
20.1
Le (inductance of the voice coil)
0.98 mH
Qes (electrical quality)
0.73
Qts (overall quality)
0.71
Vas (equivalent volume)
48.71
Mms (moving mass)
27.45 g
BL (power factor)
16.95 T/m
Xmax (maximum displacement)
1.2 mm
Cms (elasticity of the suspension)
0.13 mm/N
Sd (membrane area)
519.5 cm²
Weight
3 kg