P10R-FEN | Jensen Loudspeakers

General Characteristics for 8Ω

Nominal Overall Diameter

207 mm

8 in

Nominal Voice Coil Diameter

25 mm

0.98 in

Magnet Weight

200 g

7 oz

Overall Weight

1.4 kg

3.09 lbs

Flux Density

0.96 T

Voice Coil Winding Depth

8 mm

0.31 in

Magnetic Gap Depth

6 mm

0.24 in

Thiele-Small Parameters for 8Ω

Voice Coil DC Resistance

R_E

6.96 Ω

Resonance Frequency

ƒ_S

87.3 Hz

Mechanical Q Factor

Q_MS

18.99

Electrical Q Factor

Q_ES

1.98

Total Q Factor

Q_TS

1.79

Mechanical Moving Mass

M_MS

18 g

Mechanical Compliance

C_MS

185 µm/N

Force Factor

BxL

5.89 Wb/m

Equivalent Acoustic Volume

V_AS

28.5 lt.

Maximum Linear Displacement

X_MAX

± 1 mm

Reference Efficiency

n_O

0.92 %

Diaphragm Area

S_D

330.1 cm²

Losses Electrical Resistance

R_ES

66.9 Ω

Voice Coil Inductance @ 1kHz

L_E

0.51 mH

Constructive Characteristics for 8Ω

Magnet

Alnico

Voice Coil Winding

Copper

Voice Coil Former

Kapton

Cone Material

Paper

Surround Material

Integrated Paper

Dust Dome Material

Non-treated Cloth

Basket Material

Pressed Sheet Steel

Electrical Characteristics for 8Ω

Nominal Impedance

8 Ω

Rated Power

25 W

Musical Power

50 W

Sensitivity@1W,1m

92.5 dB

10",

25 watts

Ohms:

Not a strict reissue, the P10R-F was born as a special edition of the P10R, developed in cooperation with Fender®, for the Custom Shop ’57 BandMasterä and the 20th Anniversary Vibro-Kingä amps. By means of a different cone membrane, the P10R-F has a warmer, ‘aged’ tone, and breaks up in a sweet, progressive manner. A very unique speaker for true Tone-Connoiseurs.

Lows

Loose

Mids

Subdued

Highs

Subtle

Overdrive

Crunchy

Guitarist Description

Warm, mellow tone with less bite and brightness than the standard P10R. In overdrive, this one eases into a creamy distortion.

Sound Samples