Der i.Flex15.1 ist ein 15“ Tiefmitteltonlautsprecher mit 1“ Kompressionstreiber für Festinstallationen


  • • Bigger Sport- and multipurpose hall
  • • Stadiums, riding halls
  • • Theatre
  • • Musicals
  • • Adventure parks
  • • Clubs

The i.Flex15.2 is a 2-way full range cabinet which is be driven by an integrated passive crossover. It is equipped with a direct radiating 15” low-mid speaker and a 1.4” compression driver on a rotatable CD horn.

The new developed horn with a directivity of 75° x 50° with its square opening is rotatable by 90°.
For applications where an expanded frequency range is required at the low end, several bass systems are available.

The i.Flex15.2 is suitable for public address applications to a distance up to 25 metres. No system controller is required because of its linear tuning.


15 mm birch plywood with structure paint
Basic layout
2-way passive system, bass-reflex tuning
Protective Grille
1.5 mm grille, covered with acoustic foam
15“ low-mid speaker, 1.4“ compression driver with 2.5“ voice coil rotatable CD-Horn passive, crossover with phase correction
Frequency Response
70 Hz–18 kHz
Power handling RMS | peak
450 W RMS | 1.800 W Peak
Nominal Impedance
8 Ω
Dispersion pattern
98 dB
131 dB | peak | 1 m
NL4: 1+/1-
Dimensions (w x h x d)
450 x 700 x 390 mm
net weight
30,5 kg
100V transformer, special paint RAL colours, horizontal or vertical u-bracket, miscellaneous special mountings