Sinustec ST-150C 4x6 "
The SinusTec ST-150C is an inexpensive but in its price range with a high performance 4x6 "coaxial speaker (pair).
SinusTec ST-165 was tested in AutoSound magazine 2/2011 and the reviews were flattering: ? Sinustec, on the other hand, is very balanced. Actually, given the price range it is unimaginably good. The same is often not even one of the most expensive sets. Maybe the bass would need a little more, but the bass that the series repeats, then it will be nice. "
Characteristics
Power resistance (RMS / MAX) 120 /250 W
Impedance: 4 ohms
Sensitivity: 90db / 1w / 1m
Frequency response: 40-23000 Hz
Installation depth: 53mm
Diameter of the mounting hole: 142x92mm
Outside diameter: 150x100mm