Speaker - Jensen® MOD®, 12", MOD12-50, 50W

Speaker - Jensen® MOD®, 12", MOD12-50, 50W

Jensen
Speaker - Jensen® MOD®, 12", MOD12-50, 50W image 1
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In Stock

The Mod 12-50 is a 12" ferrite speaker with 50 watts of power. Warm, well balanced tone with low end focus. It responds to overdrive distortion with a rich smooth crunch and bright lead-voice fuzz.

Guitarist Description: Warm, well balanced tone with low end focus. It responds to overdrive distortion with a rich smooth crunch and bright lead-voice fuzz.

Bassist Description: Smooth and thick

  • Lows: Loose
  • Mids: Firm
  • Highs: Smooth
  • Overdrive: Edgy/Crunchy

For more information about our Jensen® speakers, see our tech corner article on Jensen Speakers.

RoHS Compliant
SKU:
P-A-MOD12-50
Item ID:
001959
Brand:
JensenJensen Mods
Size:
Part Numbers
ImpedanceOur Part NumberUPC/EAN
16 ΩP-A-MOD12-50-168034028640469
8 ΩP-A-MOD12-50-8803402864047
Product Measurements by Type
Basket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth4.5275 in.
Diameter12 in.
Diaphragm Area (SD)490.90 cm2
Dust Dome MaterialNon-treated Cloth
Equivalent Acoustic Volume (VAS)8 Ω versionP-A-MOD12-50-843.60 liters
16 Ω versionP-A-MOD12-50-1642.30 liters
Flux Density1.10 T
Force Factor (BxL)8 Ω versionP-A-MOD12-50-87.43 Wb/m
16 Ω versionP-A-MOD12-50-169.63 Wb/m
Inner Diameter10.9055 in.
Linear Displacement, maximum (XMAX)1.50 mm
Losses Electrical Resistance (RES)8 Ω versionP-A-MOD12-50-828.00 Ω
16 Ω versionP-A-MOD12-50-1646.00 Ω
Magnet Assembly Depth1.0236 in.
Magnet Assembly Diameter4.0157 in.
Magnet TypeFerrite
Mechanical Compliance (CMS)8 Ω versionP-A-MOD12-50-8129.00 µm/N
16 Ω versionP-A-MOD12-50-16125.00 µm/N
Mechanical Moving Mass (MMS)8 Ω versionP-A-MOD12-50-829.40 g
16 Ω versionP-A-MOD12-50-1629.80 g
Mechanical Q Factor (QMS)8 Ω versionP-A-MOD12-50-87.50
16 Ω versionP-A-MOD12-50-167.72
Mounting Hole Bolt Circle Diameter11.5551 in.
Mounting Hole Diameter0.2559 in.
Musical Power100.00 W
Nominal Overall Diameter306.00 mm
Nominal Voice Coil Diameter32.00 mm
Outer Diameter12.0275 in.
Rated Power50.00 W
Reference Efficiency (nO)8 Ω versionP-A-MOD12-50-81.33 %
16 Ω versionP-A-MOD12-50-161.10 %
Resonance Frequency (ƒS)8 Ω versionP-A-MOD12-50-882.00 Hz
16 Ω versionP-A-MOD12-50-1683.00 Hz
Sensitivity @ 1W, 1m8 Ω versionP-A-MOD12-50-894.30 dB
16 Ω versionP-A-MOD12-50-1693.50 dB
Surround MaterialIntegrated Paper
Total Q Factor (QTS)8 Ω versionP-A-MOD12-50-81.40
16 Ω versionP-A-MOD12-50-161.63
Voice Coil DC Resistance (Re)8 Ω versionP-A-MOD12-50-86.30 Ω
16 Ω versionP-A-MOD12-50-1612.50 Ω
Voice Coil Diameter1.25 in.
Voice Coil FormerEpotex
Voice Coil Inductance @ 1 kHZ (LE)8 Ω versionP-A-MOD12-50-80.66 mH
16 Ω versionP-A-MOD12-50-161.00 mH
Voice Coil Winding TypeCopper
Packaging Information
Packaging Dimensions13.3858 in. × 13.3858 in. × 6.6929 in.
Weight (Packaging)4.95 lbs.
Product Measurements by Item
P-A-MOD12-50-16 - 16 Ω versionBasket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth4.5275 in.
Diameter12 in.
Diaphragm Area (SD)490.90 cm2
Dust Dome MaterialNon-treated Cloth
Equivalent Acoustic Volume (VAS)42.30 liters
Flux Density1.10 T
Force Factor (BxL)9.63 Wb/m
Inner Diameter10.9055 in.
Linear Displacement, maximum (XMAX)1.50 mm
Losses Electrical Resistance (RES)46.00 Ω
Magnet Assembly Depth1.0236 in.
Magnet Assembly Diameter4.0157 in.
Magnet TypeFerrite
Mechanical Compliance (CMS)125.00 µm/N
Mechanical Moving Mass (MMS)29.80 g
Mechanical Q Factor (QMS)7.72
Mounting Hole Bolt Circle Diameter11.5551 in.
Mounting Hole Diameter0.2559 in.
Musical Power100.00 W
Nominal Overall Diameter306.00 mm
Nominal Voice Coil Diameter32.00 mm
Outer Diameter12.0275 in.
Rated Power50.00 W
Reference Efficiency (nO)1.10 %
Resonance Frequency (ƒS)83.00 Hz
Sensitivity @ 1W, 1m93.50 dB
Surround MaterialIntegrated Paper
Total Q Factor (QTS)1.63
Voice Coil DC Resistance (Re)12.50 Ω
Voice Coil Diameter1.25 in.
Voice Coil FormerEpotex
Voice Coil Inductance @ 1 kHZ (LE)1.00 mH
Voice Coil Winding TypeCopper
P-A-MOD12-50-8 - 8 Ω versionBasket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth4.5275 in.
Diameter12 in.
Diaphragm Area (SD)490.90 cm2
Dust Dome MaterialNon-treated Cloth
Equivalent Acoustic Volume (VAS)43.60 liters
Flux Density1.10 T
Force Factor (BxL)7.43 Wb/m
Inner Diameter10.9055 in.
Linear Displacement, maximum (XMAX)1.50 mm
Losses Electrical Resistance (RES)28.00 Ω
Magnet Assembly Depth1.0236 in.
Magnet Assembly Diameter4.0157 in.
Magnet TypeFerrite
Mechanical Compliance (CMS)129.00 µm/N
Mechanical Moving Mass (MMS)29.40 g
Mechanical Q Factor (QMS)7.50
Mounting Hole Bolt Circle Diameter11.5551 in.
Mounting Hole Diameter0.2559 in.
Musical Power100.00 W
Nominal Overall Diameter306.00 mm
Nominal Voice Coil Diameter32.00 mm
Outer Diameter12.0275 in.
Rated Power50.00 W
Reference Efficiency (nO)1.33 %
Resonance Frequency (ƒS)82.00 Hz
Sensitivity @ 1W, 1m94.30 dB
Surround MaterialIntegrated Paper
Total Q Factor (QTS)1.40
Voice Coil DC Resistance (Re)6.30 Ω
Voice Coil Diameter1.25 in.
Voice Coil FormerEpotex
Voice Coil Inductance @ 1 kHZ (LE)0.66 mH
Voice Coil Winding TypeCopper

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Specifications, Files, and Documents

Sound Samples:

PDF: Specification Sheet Specification Sheet184.03 KB
PNG: Terminal Dimensions Terminal Dimensions21.21 KB