5,5 H 1,5 CP

Hi-Fi / Studio Monitor
Code: Z002800

Nominal overall diameter: 5.5″
Nominal voice coil diameter: 1.5″
Magnet material: Ferrite
Basket material: Aluminium Die-Cast
Power: 240 W
Sensitivity: 86.7 dB
Frequency range: 48-5500 Hz

Description

 

  • Rated Power measured with 2 hours test with pink noise signal, 6dB crest factor, loudspeaker in free air, power calculated on rated Zmin
  • Power on Continuous Program is defined as 3 dB greater than the Rated Power
  • Sensitivity calculated by Thiele and Small parameters, for SPL average in box refer to frequency response
  • Thiele and Small parameters measured with laser system after preconditioning test
  • Xmax measured with respect to a THD of 10%
  • Xvar value corresponding to a decay of the Force Factor, or Compliance, or both, equal to the 50% of the small signal value.
  • Due to continuing product improvement, the features and the design are subject to change without notice.

 

Additional information

General Specifications
Nominal Diameter

140 mm / 5,5 in

Nominal Impedance

8 Ω

Rated Power AES

120 W

Continuos Program Power

240 W

Sensitivity @ 1W/1m

86.7 dB

Voice Coil Diameter

38 mm (1.5")

Voice Coil Winding Depth

15 mm

Magnetic Gap Depth

6 mm

Flux Density

0.98 T

Magnet Weight

515 g

Net Weight

1.5 Kg

Constructive Characteristics
Magnet Type

Ferrite

Basket Material

Aluminium Die-Cast

Voice Coil Winding Material

Copper

Voice Coil Former Material

Kapton

Cone Material

Paper

Cone Treatment

Surface Damping Treatment

Surround Material

Rubber

Dust Dome Material

Rubber

Mounting Information
Overall Diameter

148 mm

Baffle Cutout Diameter

113 mm

Mounting Holes

6 holes Ø5 on Ø139 mm

Total Depth

71.5 mm

Thiele/Small Parameters
Re

6.1 Ω

Qms

4.15

Qts

0.37

Cms

897 µm/N

Vas

7.8 l

X max

+/- 4.5 mm

N

0.21 %

Fs

48.5 Hz

Qes

0.41

Mms

12.0 g

Bxl

7.40 Tm

Sd

78.5 cm²

X var

+/- 6.5 mm

Le (1KHz)

0.53 mH

Z002800-1.pdf