Vand o pereche de boxe infinity SM-155 în stare impecabilă , fără intervenții, sunet bun , bass de 15 inch , doua medii și o înaltă, bass reflex pe spate .
Se vinde cu proba , trimit oriunde ambalat profesional

General
Manufacturer: Infinity
Model: SM -155
Dimensions: 45x102x32 (W x H x D).
Weight: approx. 30 kg
Power Rating 10-300 watts
Technical data

Type: (3-way)
Chassis:
woofer: 1 x 381 mm polypropylene cone
midrange driver: 2 x 114 mm polypropylene membrane Tweeter: 1 x 25 mm High Output Polycell (electronically fused)

Power handling (nominal/music):
Efficiency: 102 dB SPL 1 Watt / 1 Meter.
Frequency Response: 29 Hz - 27 kHz
Transient response: (for LS with multiple drivers).
Impedance: 4 - 8 Ohm