다이아몬드 D7402 앰프 아르고 1 4101 0 0 2008.04.25 22:21 Item #: D7402 RMS Output Power400 Watts x 2 @ 4 Ohm Stereo 800 Watts x 2 @ 2 Ohm Stereo 1600 Watts x 1 Bridged @ 4 Ohms RMS Output PowerFrequency Response: 3-50,000 Hz Signal-to-Noise Ratio: 102dB THD: 0.02% Channel Separation: 80dB RMS Output PowerLength: 24 3/4" Width: 10 5/8" Height: 3" 0 0