Conrad Raveland BRR 130 MK-II Bedienungsanleitung Seite 40

Stereo mode XCA 1500 and XCA 2000 model
Minimum loudspeaker impedance of 2 ohms
Stereo mode XCA 1000 and XCA 1002 model
Minimum loudspeaker impedance of 2 ohms
Mono-bridge mode XCA 1500 and XCA 2000 model
Minimum loudspeaker impedance of 2 ohms (stereo loudspeaker pair) and 4 ohms
(subwoofer)
35