Jensen MOD Series

MOD12-70  -  12" GUITAR & BASS SPEAKER

Item Price: $86.71
 

MOD12-70-4 -  4 ohm version

MOD12-70- -  8 ohm version

MOD12-70-16  -  16 ohm version

SPEAKER MODEL MOD12-70
Specifications
Nominal Basket Diameter 12" / 306mm
Rated Power 70 Watts
Musical Power 140 Watts
Sensitivity (1W/1m) 97.5dB SPL
Voice Coil Diameter 1.5" / 38mm
Magnet Assembly Weight 22.5 oz.
Net Weight 6.0 lbs.
Speaker Materials
Magnet Ferrite
Voice Coil Winding Copper
Voice Coil Former Epotex
Cone Paper
Surround Integrated Paper
Dust Dome Non Treated Cloth
Basket Pressed Sheet Steel

Mounting Information

Overall Diameter 12.03" / 305.5mm
Front Mount Baffle Cutout 10.9" / 277mm
Overall Depth 4.31" / 109.5mm

Thiele-Small Parameters

Resonant Frequency (fs) 79 Hz
Impedance (Re) 5.0 ohms
Coil Inductance (Le) .54mH
Electromagnetic Q (Qes) .96
Mechanical Q (Qms) 7.98
Total Q (Qts) 0.85
Compliance Equivalent Vol. (Vas) 45.5 Liters/1.61cu. ft.
Voice Coil Overhang (Xmax) 1.5mm
Surface Area of Cone (Sd) .04908 m2
Efficiency (Half Space) % 2.24%
Pe Maximum (Watts) 140

Frequency Response Graph & Impedance Curve

Dimensional Drawing

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