Blaupunkt GTx 173 speakers (pair) key features
3-way Triaxial loud speaker system.
Diameter 165mm.
Max. Power 200 Watts.
RMS Power 50 Watts.
High sound pressure level 93 dB (2.83 V/m).
Frequency range 40 - 22,000 Hz.
Impedance 4 Ohm.
Blaupunkt-PP-injection-membrane/ brushed titaniumsilver.
Installation depth 56mm.
Installation diameter 144mm.