Vintage Jensen

JENSEN TORNADO - 12" NEODYMIUM GUITAR SPEAKER

Item Price: $150.80

Jensen Tornado 12" guitar speaker

Tornado-8  -  8 ohm version

Tornado-16  -  16 ohm version

SPEAKER MODEL

NEW TORNADO

Specifications

Nominal Basket Diameter

12" / 307mm

Impedance

8 / 16 ohms

Rated Power

100 Watts

Musical Power 200 Watts

Frequency Response

60Hz -6.0kHz

Sensitivity (1W/1m)

97.3 dB SPL

Voice Coil Diameter

2" / 50mm

Magnet Assembly Weight 7 oz.

Speaker Materials

Magnet Neodymium
Voice Coil Winding Copper
Voice Coil Former Nomex
Cone Paper
Surround Integrated Paper
Dust Dome Non Treated Cloth
Basket Pressed Sheet Steel

Mounting Information

Overall Diameter 12.09" / 307mm
Front Mount Baffle Cutout 10.09" / 277mm
Bolt Circle Diameter 11.56" / 293.5mm
Overall Depth 5.52" / 140.3mm

Thiele-Small Parameters

Resonant Frequency (fs) 72.4 Hz
Impedance (Re) 6.94 ohms
Coil Inductance (Le) .7mH
Electromagnetic Q (Qes) .63
Mechanical Q (Qms) 13.6
Total Q (Qts) .6
Comp. Equiv. Vol. (Vas) 48.7 Liters/1.72cu. ft.
Max. Displacement (Xmax) 1.0mm
Surface area of Cone (Sd) .491 m2
Efficiency (Half Space) 2.82%
Pe Maximum (Watts) 200
Flux Density 1.2 T

Frequency Response

Jensen Tornado Frequency Response
Dimensional Drawing
Jensen Tornado Mounting

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