Auna linie 501 sw bk
Subwoofer series auna linie 501 power rating 250 watt effective output 120 watt principle active frequency response 35 200 hz impedance 6 ohm amplifier type digital power supply mains operation colour black front colour black housing material wood controllable via knob toggle switch sliding switch control features onoff variable phase control volume control adjustable transition frequency design front firing subwoofer speaker enclosures bass r