Specification Sheet - Mod 12-35

12" - 35 W Mod Series Loudspeaker
Mod 12-35 -
8Ω /
16Ω
General Characteristics
Nominal Overall Diameter 306 mm 12 in
Nominal Voice Coil Diameter 25 mm 0.98 in
Magnet Weight 280 g 10 oz
Overall Weight 1.32 kg 2.91 lbs
Flux Density 0.95 T
Thiele-Small Parameters
16Ω
Voice Coil DC Resistance RE 6.71 12.35 Ω
Resonance Frequency ƒS 73.5 90 Hz
Mechanical Q Factor QMS 17.09 19.38
Total Q Factor QTS 1.54 1.92
Mechanical Moving Mass MMS 29.1 30.6 g
Mechanical Compliance CMS 161 103 µm/N
Force Factor BxL 7.3 9.99 Wb/m
Equivalent Acoustic Volume VAS 54.4 34.8 lt.
Maximum Linear Displacement XMAX ±1 ±1.5 mm
Reference Efficiency nO 1.23 1.14 %
Diaphragm Area SD 490.9 490.9 cm2
Losses Electrical Resistance RES 67.7 112 Ω
Voice Coil Inductance @ 1kHz LE 1.14 1.7 mH
Electrical Q Factor QES 1.69 2.13
Constructive Characteristics
Magnet Ferrite
Voice Coil Winding Copper
Voice Coil Former Epotex
Cone Material Paper
Surround Material Integrated Paper
Dust Dome Material Non-treated Cloth
Basket Material Pressed Sheet Steel
Electrical Characteristics
16Ω
Nominal Impedance 8 16 Ω
Rated Power 35 35 W
Musical Power 70 70 W
[email protected],1m 93.7 94 dB
Product Dimensions
Note: all dimensions are in mm.
MOD12-35 angled view
MOD12-35 bottom view
MOD12-35 side view
MOD12-35 top view