The Signature 903 offers all the qualities of the 900 series in a compact format. It is therefore predestined for use in smaller rooms, where there isn’t much space or as a surround-sound add-on for home cinema applications. The Hi-Res Audio-certified tweeter module is used here together with a 170 mm woofer featuring a ceramic-aluminum diaphragm.
Technical specifications:- PRINCIPLE - 3 way bass reflex
- DRIVERS - 6.5“ woofer-midrange 1.2" dome-tweeter 0.75" super-tweeter
- POWER HANDLING (RMS/MAX.) - 120 / 180 watts
- SENSITIVITY (2.8V/1M) - 91 dB
- IMPEDANCE - 4 – 8 Ohms
- FREQUENCY RESPONSE - 30 - 55000 Hz
- CROSSOVER FREQUENCIES - 2.400 Hz/17.500 Hz
- RECOMMENDED AMPLIFIER OUTPUT - > 20 Watts
- DIMENSIONS (WXHXD) - 225 x 370 x 352 mm