Speaker - Jensen® Vintage Ceramic, 15", C15N, 50W

Speaker - Jensen® Vintage Ceramic, 15", C15N, 50W

Jensen
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The Blackface era sibling of the P15N is a powerful, open sounding speaker with a cutting presence on the full range of frequencies. The C15N is very efficient and delivers dynamic, high-headroom and punchy tone from bass to trebles. It is the first-choice speaker for many pedal steel and blues players. It is very commonly found in Pro® and Vibrolux® amps in the ‘60s and is used in the low frequency drum of the Leslie® 122 and 147 amplifiers.

Guitarist Description: Tight low-end and clear, bright highs. Responds to overdrive distortion with a gritty edge.

  • Lows: Fat
  • Mids: Aggressive
  • Highs: Bright
  • Overdrive: Smooth

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

RoHS Compliant
SKU:
P-A-C15N
Item ID:
001924
Brand:
JensenJensen VintageCeramic
Size:
Part Numbers
ImpedanceOur Part NumberUPC/EANJensen Part Number
16 ΩP-A-C15N-168034028641831 ZJ07060
4 ΩP-A-C15N-48034028641824 ZJ07040
8 ΩP-A-C15N-88034028640605 ZJ07050
Product Measurements by Type
Basket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth5.807 in.
Diameter15 in.
Diaphragm Area (SD)4 Ω versionP-A-C15N-4754.70 cm2
8 Ω versionP-A-C15N-8754.80 cm2
16 Ω versionP-A-C15N-16754.80 cm2
Dust Dome MaterialSolid Paper
Equivalent Acoustic Volume (VAS)4 Ω versionP-A-C15N-489.40 liters
8 Ω versionP-A-C15N-870.30 liters
16 Ω versionP-A-C15N-1674.40 liters
Flux Density1.00 T
Force Factor (BxL)4 Ω versionP-A-C15N-47.68 Wb/m
8 Ω versionP-A-C15N-810.85 Wb/m
16 Ω versionP-A-C15N-1612.81 Wb/m
Inner Diameter14.0945 in.
Linear Displacement, maximum (XMAX)4 Ω versionP-A-C15N-41.50 mm
8 Ω versionP-A-C15N-81.00 mm
16 Ω versionP-A-C15N-161.00 mm
Losses Electrical Resistance (RES)4 Ω versionP-A-C15N-418.20 Ω
8 Ω versionP-A-C15N-839.00 Ω
16 Ω versionP-A-C15N-1657.00 Ω
Magnet Assembly Depth4 Ω versionP-A-C15N-41.1811 in.
8 Ω versionP-A-C15N-81.1811 in.
16 Ω versionP-A-C15N-161.811 in.
Magnet Assembly Diameter5.2755 in.
Magnet TypeFerrite
Magnetic Gap Depth8.00 mm
Mechanical Compliance (CMS)4 Ω versionP-A-C15N-4112.00 µm/N
8 Ω versionP-A-C15N-887.00 µm/N
16 Ω versionP-A-C15N-1692.00 µm/N
Mechanical Moving Mass (MMS)4 Ω versionP-A-C15N-441.20 g
8 Ω versionP-A-C15N-854.70 g
16 Ω versionP-A-C15N-1651.00 g
Mechanical Q Factor (QMS)4 Ω versionP-A-C15N-45.93
8 Ω versionP-A-C15N-86.80
16 Ω versionP-A-C15N-168.48
Mounting Hole Bolt Circle Diameter14.6457 in.
Mounting Hole Diameter0.2362 in.
Musical Power100.00 W
Nominal Overall Diameter385.00 mm
Nominal Voice Coil Diameter38.00 mm
Outer Diameter15.0787 in.
Rated Power50.00 W
Reference Efficiency (nO)4 Ω versionP-A-C15N-43.46 %
8 Ω versionP-A-C15N-82.84 %
16 Ω versionP-A-C15N-161.61 %
Resonance Frequency (ƒS)4 Ω versionP-A-C15N-474.20 Hz
8 Ω versionP-A-C15N-873.00 Hz
16 Ω versionP-A-C15N-1673.50 Hz
Sensitivity @ 1W, 1m4 Ω versionP-A-C15N-498.50 dB
8 Ω versionP-A-C15N-896.30 dB
16 Ω versionP-A-C15N-1695.40 dB
Surround MaterialIntegrated Paper
Surround TreatmentYes
Total Q Factor (QTS)4 Ω versionP-A-C15N-40.87
8 Ω versionP-A-C15N-81.11
16 Ω versionP-A-C15N-161.46
Voice Coil DC Resistance (Re)4 Ω versionP-A-C15N-43.12 Ω
8 Ω versionP-A-C15N-86.20 Ω
16 Ω versionP-A-C15N-1612.30 Ω
Voice Coil Diameter1.5 in.
Voice Coil FormerKapton
Voice Coil Inductance @ 1 kHZ (LE)4 Ω versionP-A-C15N-40.58 mH
8 Ω versionP-A-C15N-80.93 mH
16 Ω versionP-A-C15N-161.28 mH
Voice Coil Winding Depth10.00 mm
Voice Coil Winding TypeCopper
Packaging Information
Packaging Dimensions16.5354 in. × 16.1417 in. × 8.2677 in.
Weight (Packaging)10.7 lbs.
Product Measurements by Item
P-A-C15N-16 - 16 Ω versionBasket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth5.807 in.
Diameter15 in.
Diaphragm Area (SD)754.80 cm2
Dust Dome MaterialSolid Paper
Equivalent Acoustic Volume (VAS)74.40 liters
Flux Density1.00 T
Force Factor (BxL)12.81 Wb/m
Inner Diameter14.0945 in.
Linear Displacement, maximum (XMAX)1.00 mm
Losses Electrical Resistance (RES)57.00 Ω
Magnet Assembly Depth1.811 in.
Magnet Assembly Diameter5.2755 in.
Magnet TypeFerrite
Magnetic Gap Depth8.00 mm
Mechanical Compliance (CMS)92.00 µm/N
Mechanical Moving Mass (MMS)51.00 g
Mechanical Q Factor (QMS)8.48
Mounting Hole Bolt Circle Diameter14.6457 in.
Mounting Hole Diameter0.2362 in.
Musical Power100.00 W
Nominal Overall Diameter385.00 mm
Nominal Voice Coil Diameter38.00 mm
Outer Diameter15.0787 in.
Rated Power50.00 W
Reference Efficiency (nO)1.61 %
Resonance Frequency (ƒS)73.50 Hz
Sensitivity @ 1W, 1m95.40 dB
Surround MaterialIntegrated Paper
Surround TreatmentYes
Total Q Factor (QTS)1.46
Voice Coil DC Resistance (Re)12.30 Ω
Voice Coil Diameter1.5 in.
Voice Coil FormerKapton
Voice Coil Inductance @ 1 kHZ (LE)1.28 mH
Voice Coil Winding Depth10.00 mm
Voice Coil Winding TypeCopper
P-A-C15N-4 - 4 Ω versionBasket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth5.807 in.
Diameter15 in.
Diaphragm Area (SD)754.70 cm2
Dust Dome MaterialSolid Paper
Equivalent Acoustic Volume (VAS)89.40 liters
Flux Density1.00 T
Force Factor (BxL)7.68 Wb/m
Inner Diameter14.0945 in.
Linear Displacement, maximum (XMAX)1.50 mm
Losses Electrical Resistance (RES)18.20 Ω
Magnet Assembly Depth1.1811 in.
Magnet Assembly Diameter5.2755 in.
Magnet TypeFerrite
Magnetic Gap Depth8.00 mm
Mechanical Compliance (CMS)112.00 µm/N
Mechanical Moving Mass (MMS)41.20 g
Mechanical Q Factor (QMS)5.93
Mounting Hole Bolt Circle Diameter14.6457 in.
Mounting Hole Diameter0.2362 in.
Musical Power100.00 W
Nominal Overall Diameter385.00 mm
Nominal Voice Coil Diameter38.00 mm
Outer Diameter15.0787 in.
Rated Power50.00 W
Reference Efficiency (nO)3.46 %
Resonance Frequency (ƒS)74.20 Hz
Sensitivity @ 1W, 1m98.50 dB
Surround MaterialIntegrated Paper
Surround TreatmentYes
Total Q Factor (QTS)0.87
Voice Coil DC Resistance (Re)3.12 Ω
Voice Coil Diameter1.5 in.
Voice Coil FormerKapton
Voice Coil Inductance @ 1 kHZ (LE)0.58 mH
Voice Coil Winding Depth10.00 mm
Voice Coil Winding TypeCopper
P-A-C15N-8 - 8 Ω versionBasket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth5.807 in.
Diameter15 in.
Diaphragm Area (SD)754.80 cm2
Dust Dome MaterialSolid Paper
Equivalent Acoustic Volume (VAS)70.30 liters
Flux Density1.00 T
Force Factor (BxL)10.85 Wb/m
Inner Diameter14.0945 in.
Linear Displacement, maximum (XMAX)1.00 mm
Losses Electrical Resistance (RES)39.00 Ω
Magnet Assembly Depth1.1811 in.
Magnet Assembly Diameter5.2755 in.
Magnet TypeFerrite
Magnetic Gap Depth8.00 mm
Mechanical Compliance (CMS)87.00 µm/N
Mechanical Moving Mass (MMS)54.70 g
Mechanical Q Factor (QMS)6.80
Mounting Hole Bolt Circle Diameter14.6457 in.
Mounting Hole Diameter0.2362 in.
Musical Power100.00 W
Nominal Overall Diameter385.00 mm
Nominal Voice Coil Diameter38.00 mm
Outer Diameter15.0787 in.
Rated Power50.00 W
Reference Efficiency (nO)2.84 %
Resonance Frequency (ƒS)73.00 Hz
Sensitivity @ 1W, 1m96.30 dB
Surround MaterialIntegrated Paper
Surround TreatmentYes
Total Q Factor (QTS)1.11
Voice Coil DC Resistance (Re)6.20 Ω
Voice Coil Diameter1.5 in.
Voice Coil FormerKapton
Voice Coil Inductance @ 1 kHZ (LE)0.93 mH
Voice Coil Winding Depth10.00 mm
Voice Coil Winding TypeCopper

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Specifications, Files, and Documents

Sound Samples:

PDF: Specification Sheet Specification Sheet221.66 KB
PNG: Terminal Dimensions Terminal Dimensions21.21 KB