LP 53×58.28/N20 TW

Dome Tweeter
Code: Z008985

Nominal Diameter: 53×58 mm
Nominal voice coil diameter: 1.1″
Magnet material: Neodymium
Sensitivity: 95.8 dB
Power: 80 W




  • Rated Power measured with 2 hours test with pink noise signal, 6dB crest factor
  • Power on Continuous Program is defined as 3 dB greater than the Rated Power
  • Rated Noise Power measured with 100 hours test pink noise, 6 dB crest factor IFC60268-5 filtering
  • Sensitivity measured at 1W, 1 m in axis within the frequency range
  • Due to continuing product improvement, the features and the design are subject to change without notice.


Informazioni aggiuntive

General Specifications
TW Nominal Diameter

53×58 mm

Nominal Impedance

8 Ω

Rated Power AES

20 W

Continuos Program Power

40 W

Rated Noise Power

80 W

Sensitivity @ 1W/1m

95.8 dB

Voice Coil Diameter

28 mm (1.1")

Voice Coil Winding Depth

2.7 mm

Magnetic Gap Depth

2.0 mm

Flux Density

1.37 T

DC Resistance

6.0 Ω

Resonance Frequency

1.5 KHz

Magnet Weight

20 g

Net Weight

0.08 Kg

Recommended Crossover Frequency

2.5 Khz

Constructive Characteristics
Magnet Type


Voice Coil Winding Material

Aluminium Flat Wire

Voice Coil Former Material


Ferrofluid in Air Gap



Treated Silk


Nylon Fiberglass Doped

Spare Part Code

Mounting Information
Overall Diameter

53×58 mm

Baffle Cutout Diameter

49 mm

Mounting Holes

4 holes Ø3.8 on Ø62.3 mm

Total Depth

23.9 mm