C15N
General Characteristics for 4Ω
Nominal Overall Diameter
385 mm
15 in
Nominal Voice Coil Diameter
38 mm
1.5 in
Magnet Weight
810 g
29 oz
Overall Weight
4.2 kg
9.26 lbs
Flux Density
1 T
Voice Coil Winding Depth
10 mm
0.39 in
Magnetic Gap Depth
8 mm
0.31 in
Thiele-Small Parameters for 4Ω
Voice Coil DC Resistance
RE
3.12 Ω
Resonance Frequency
ƒS
74.2 Hz
Mechanical Q Factor
QMS
5.93
Electrical Q Factor
QES
1.02
Total Q Factor
QTS
0.87
Mechanical Moving Mass
MMS
41.2 g
Mechanical Compliance
CMS
112 µm/N
Force Factor
BxL
7.68 Wb/m
Equivalent Acoustic Volume
VAS
89.4 lt.
Maximum Linear Displacement
XMAX
± 1.5 mm
Reference Efficiency
nO
3.46 %
Diaphragm Area
SD
754.7 cm2
Losses Electrical Resistance
RES
18.2 Ω
Voice Coil Inductance @ 1kHz
LE
0.58 mH
Constructive Characteristics for 4Ω
Magnet
Ferrite
Voice Coil Winding
Copper
Voice Coil Former
Kapton
Cone Material
Paper
Surround Material
Integrated Paper
Dust Dome Material
Solid Paper
Basket Material
Pressed Sheet Steel
Surround Treatment
Yes
Electrical Characteristics for 4Ω
Nominal Impedance
4 Ω
Rated Power
50 W
Musical Power
100 W
Sensitivity@1W,1m
98.5 dB
General Characteristics for 8Ω
Nominal Overall Diameter
385 mm
15 in
Nominal Voice Coil Diameter
38 mm
1.5 in
Magnet Weight
810 g
29 oz
Overall Weight
4.2 kg
9.26 lbs
Flux Density
1 T
Voice Coil Winding Depth
10 mm
0.39 in
Magnetic Gap Depth
8 mm
0.31 in
Thiele-Small Parameters for 8Ω
Voice Coil DC Resistance
RE
6.2 Ω
Resonance Frequency
ƒS
73 Hz
Mechanical Q Factor
QMS
6.8
Electrical Q Factor
QES
1.33
Total Q Factor
QTS
1.11
Mechanical Moving Mass
MMS
54.7 g
Mechanical Compliance
CMS
87 µm/N
Force Factor
BxL
10.85 Wb/m
Equivalent Acoustic Volume
VAS
70.3 lt.
Maximum Linear Displacement
XMAX
± 1 mm
Reference Efficiency
nO
2.84 %
Diaphragm Area
SD
754.8 cm2
Losses Electrical Resistance
RES
39 Ω
Voice Coil Inductance @ 1kHz
LE
0.93 mH
Constructive Characteristics for 8Ω
Magnet
Ferrite
Voice Coil Winding
Copper
Voice Coil Former
Kapton
Cone Material
Paper
Surround Material
Integrated Paper
Dust Dome Material
Solid Paper
Basket Material
Pressed Sheet Steel
Surround Treatment
Yes
Electrical Characteristics for 8Ω
Nominal Impedance
8 Ω
Rated Power
50 W
Musical Power
100 W
Sensitivity@1W,1m
96.3 dB
General Characteristics for 16Ω
Nominal Overall Diameter
385 mm
15 in
Nominal Voice Coil Diameter
38 mm
1.5 in
Magnet Weight
810 g
29 oz
Overall Weight
4.2 kg
9.26 lbs
Flux Density
1 T
Voice Coil Winding Depth
10 mm
0.39 in
Magnetic Gap Depth
8 mm
0.31 in
Thiele-Small Parameters for 16Ω
Voice Coil DC Resistance
RE
12.3 Ω
Resonance Frequency
ƒS
73.5 Hz
Mechanical Q Factor
QMS
8.48
Electrical Q Factor
QES
1.76
Total Q Factor
QTS
1.46
Mechanical Moving Mass
MMS
51 g
Mechanical Compliance
CMS
92 µm/N
Force Factor
BxL
12.81 Wb/m
Equivalent Acoustic Volume
VAS
74.4 lt.
Maximum Linear Displacement
XMAX
± 1 mm
Reference Efficiency
nO
1.61 %
Diaphragm Area
SD
754.8 cm2
Losses Electrical Resistance
RES
57 Ω
Voice Coil Inductance @ 1kHz
LE
1.28 mH
Constructive Characteristics for 16Ω
Magnet
Ferrite
Voice Coil Winding
Copper
Voice Coil Former
Kapton
Cone Material
Paper
Surround Material
Integrated Paper
Dust Dome Material
Solid Paper
Basket Material
Pressed Sheet Steel
Surround Treatment
Yes
Electrical Characteristics for 16Ω
Nominal Impedance
16 Ω
Rated Power
50 W
Musical Power
100 W
Sensitivity@1W,1m
95.4 dB
15",
50 watts
Ohms:
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.
Lows
Fat
Mids
Aggressive
Highs
Bright
Overdrive
Smooth
Guitarist Description
Tight low-end and clear, bright highs. Responds to overdrive distortion with a gritty edge.
Sound Samples
Want a more in-depth demonstration of our speakers? Try our Jensen speaker demonstration.
Having trouble playing our sound samples? Access the files directly.
Specification Sheet
Product Dimensions
Frequency Response Charts
Hover over the graph to see values. View full size graph
Hover over the graph to see values. View full size graph
Hover over the graph to see values. View full size graph
User Reviews
Yes the Jensen 15" guitar speaker works great in my Fender Deluxe amp. I had to custom fit it but it sounds great.
Adam
