Speaker - Jensen MOD, 12", MOD12-70, 70W, Impedance: 8 Ohm

The Mod 12-70 is a 12" ferrite speaker with 70 watts of power. The MOD12-70 is loud, dynamic, and well defined. It has a defined warm crunch response to overdrive distortion.

Guitarist Description: Loud, dynamic, and well defined. Has a defined warm crunch response to overdrive distortion

Bassist Description: Straightforward, bottom-heavy punch

• Lows: Tight
• Mids: Subdued
• Highs: Bright
• Overdrive: Edgy

Product Measurements

Diameter: 12 in.
Voice Coil Diameter: 1.5 in.
Depth: 4.5669 in.
Outer Diameter: 12.0275 in.
Inner Diameter: 10.9055 in.
Mounting Hole Bolt Circle Diameter: 11.5551 in.
Magnet Assembly Diameter: 4.7637 in.
Magnet Assembly Depth: 1.0629 in.
Mounting Hole Diameter: 0.2559 in.
Nominal Overall Diameter: 306.00 mm
Nominal Voice Coil Diameter: 38.00 mm
Flux Density: 1.16 T
Magnet Type: Ferrite
Voice Coil Winding Type: Copper
Voice Coil Former: Epotex
Cone Material: Paper
Surround Material: Integrated Paper
Dust Dome Material: Non-treated Cloth
Basket Material: Pressed Sheet Steel
Voice Coil DC Resistance (Re): 5.00 Ω
Resonance Frequency (ƒS): 78.00 Hz
Mechanical Q Factor (QMS): 13.77
Total Q Factor (QTS): 0.89
Mechanical Moving Mass (MMS): 29.60 g
Mechanical Compliance (CMS): 141.00 µm/N
Force Factor (BxL): 8.28 Wb/m
Equivalent Acoustic Volume (VAS): 48.10 liters
Linear Displacement, maximum (XMAX): 1.50 mm
Reference Efficiency (nO): 2.09 %
Diaphragm Area (SD): 490.90 cm2
Losses Electrical Resistance (RES): 67.70 Ω
Voice Coil Inductance @ 1 kHZ (LE): 0.58 mH
Rated Power: 70.00 W
Musical Power: 140.00 W
Sensitivity @ 1W, 1m: 97.50 dB