Jensen Loudspeakers P-A-C10R User Manual

Loudspeakers

10"-25W Vintage Ceramic Guitar Loudspeaker

C10R - 8W

GENERAL CHARACTERISTICS
Nominal Overall Diameter 259 mm. 10 in.
Nominal Voice Coil Diameter 25 mm. 1.00 in.
Magnet Weight 270 g 10.00 oz
Overall Weight 2.65 lbs
Flux Density 1.00 T
Voice Coil Winding Depth 0.31 in.
Magnetic Gap Depth 0.24 in.

THIELE-SMALL PARAMETERS
Voice Coil DC Resistance

R

E

6.70 W

Resonance Frequency

ƒ

S

96.6 Hz

Mechanical Q Factor

Q

MS

9.00

Electrical Q Fa ctor

Q

ES

1.66

Total Q Factor

Q

TS

1.47

Mechanical M oving Ma ss

M

MS

17.6 g

Mechanical C ompliance

C

MS

154 µm/N

Force Factor BxL 6.42 Wb/m

Equivalent Acoustic Volume

V

AS

23.8 lt.

Maximum Linear Displacement

X

MAX

±0.80 mm

Reference Efficiency

n

O

1.50 %

Diaphragm Area

S

D 330.1 cm

2

Losses Electrical Resistance

R

ES

42.0 W

Voice Coil Inductance @ 1kHz

L

E

0.53 mH

CONSTRU CTIVE CHARACTERISTICS
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
Nominal Impedance 8 W
Rated Power 25 W
Musical Power 50 W
Sensitivity@1W,1m 93.6 dB

21.8

231 .0

n° 8 hole s 8.4 ×6.5

on Ø245 .0

259 .0

2.5

4.565.5

87.3

5.0

Ø86 .0

03/08/2017

Due to continuing product improvement, the features and the design are subject to change without notice.

Jensen Loudspeakers · website: www.jensentone.com · email: [e-mail]

2 5

100

2 5

1000

2 5

10k

2

+60

+65

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+95

+100

+105

+110

5

10

2

5

100

2

5

Frequency Response on IEC Baffle (DIN 45575) @ 1W, 1m - Free Air Impedance

Hz

dB SPL

W

C10R 8W