1800 audio sundown Sundown Audio Sfb-1800.5D January 22, 2023 Post a Comment Sundown Audio Sfb-1800.5D . 4 x 230 watts + 1 x 1410 rms @ 1 ohm. 4 x 148 watts + 1 x 860 rms @ 2 o… Read more Sundown Audio Sfb-1800.5D
