Series speaker, subwoofer and tweeter. EDB1000.1D-E4 | EDGE DB Series Monoblock 2000 watts Amplifier. RMS @ 4 Ohms: 1 x 400 watts. RMS @ 2 Ohms: 1 x 650 watts. RMS @ 1 Ohms: 1 x 1000 watts. Maximum Power: 2000 watts.
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