LP 111.25/245 TW

Dome Tweeter
Code: Z009215

Nominal Diameter: 110 mm
Nominal voice coil diameter: 1″
Magnet material: Ferrite
Sensitivity: 95.1 dB
Power: 120 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

110 mm

Nominal Impedance

8 Ω

Rated Power AES

25 W

Continuos Program Power

50 W

Rated Noise Power

120 W

Sensitivity @ 1W/1m

95.1 dB

Voice Coil Diameter

25 mm (1")

Voice Coil Winding Depth

1.7 mm

Magnetic Gap Depth

2.0 mm

Flux Density

1.70 T

DC Resistance

6.0 Ω

Resonance Frequency

1.20 KHz

Magnet Weight

245 g

Net Weight

0.6 Kg

Recommended Crossover Frequency

2.5 Khz

Constructive Characteristics
Magnet Type


Voice Coil Winding Material


Voice Coil Former Material


Ferrofluid in Air Gap



Treated Silk



Spare Part Code


Mounting Information
Overall Diameter

110 mm

Baffle Cutout Diameter

84 mm

Mounting Holes

4 holes Ø4.5 on Ø98 mm

Total Depth

32.9 mm