P 12 N

Vintage AlNiCo
Code: ZJ06040

Nominal overall diameter: 12″
Magnet material: AlNiCo
Lows: Loose
Mids: Aggressive
Highs: Bright
Overdrive: Edgy

 

Speaker Description

The AlNiCo P12N is surely one of the most iconic Jensen speakers of the late ‘50s. Visually impressive because of the big bell cover on the magnet, it is the highest powered 12” speaker in the range. Among others, the P12N was used in the high-end amps of the time such as the Fender® Tweed Twin. Crystal clear in the treble range with transparent mids and powerful but tight bass, it is the “King of Clean Tones”.

Description

 

  • Rated Power measured with 2 hours test with pink noise signal, 6dB crest factor, loudspeaker mounted on enclosure
  • Power on Continuous Program is defined as 3 dB greater than the Rated Power
  • Thiele and Small parameters measured with laser system withou preconditioning test
  • The notch around 400 Hz on the frequency response is typical of the measurement on IEC baffle
  • Due to continuing product improvement, the features and the design are subject to change without notice.

 

Additional information

More
Nominal Diameter

307 mm / 12 in

Nominal Impedance

8 Ω

Rated Power AES

50 W

Continuos Program Power

100 W

Sensitivity @ 1W/1m

97.5 dB

Voice Coil Diameter

38 mm (1.5")

Voice Coil Winding Depth

10 mm

Magnetic Gap Depth

8 mm

Flux Density

1.26 T

Magnet Weight

826 g

Net Weight

3.1 Kg

Re

6.03 Ω

Qms

4.36

Qts

0.77

Cms

101 µm/N

Vas

34.6 l

Fs

90.0 Hz

Mms

30.9 g

Bxl

10.62 Tm

Sd

490.9 cm²

Le (1KHz)

0.87 mH

Magnet Type

AlNiCo

Basket Material

Pressed Sheet Steel

Voice Coil Winding Material

Copper

Voice Coil Former Material

Kapton

Cone Material

Paper

Surround Treatment

No

Surround Material

Paper – Integrated

Dust Dome Material

Solid Paper

ZJ06040.pdf