Crown CDI1000, 2-Ch. 500W @ 4Ω, 70V/140V Power Amplifier, DSP, EQ, Delay, Limit Post author: Post published:July 20, 2026 Continue ReadingCrown CDI1000, 2-Ch. 500W @ 4Ω, 70V/140V Power Amplifier, DSP, EQ, Delay, Limit