C 12/75 NH

Nighthawk
Code: ZJ06390

Nominal overall diameter: 12″
Magnet material: Ceramic
Lows: Fat
Mids: Firm
Highs: Smooth
Overdrive: Smooth

 

Descrizione

 

  • 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.

 

Informazioni aggiuntive

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Nominal Diameter

307 mm / 12 in

Nominal Impedance

8 Ω

Rated Power AES

75 W

Continuos Program Power

150 W

Sensitivity @ 1W/1m

98.8 dB

Voice Coil Diameter

44 mm (1.7")

Voice Coil Winding Depth

10 mm

Magnetic Gap Depth

8 mm

Flux Density

1.29 T

Magnet Weight

1450 g

Net Weight

4.3 Kg

Re

6.06 Ω

Qms

13.20

Qts

0.64

Cms

124 µm/N

Vas

42.4 l

Fs

83.0 Hz

Mms

29.7 g

Bxl

11.79 Tm

Sd

490.9 cm²

Le (1KHz)

0.62 mH

Magnet Type

Ferrite

Basket Material

Pressed Sheet Steel

Voice Coil Winding Material

Aluminium

Voice Coil Former Material

Fiberglass

Cone Material

Paper

Surround Treatment

Yes

Surround Material

Paper – Integrated

Dust Dome Material

Non Treated Cloth

ZJ06390.pdf