Automatic Saturation CompensationAutomatic Saturation Compensation (ASC) is a patented Electro-Voice technology that delivers outstanding audio performance from transformer-isolated loudspeakers on 70V/100V systems. ASC preserves low-frequency performance while presenting a stable load to the amplifier – regardless of the number of loudspeakers connected in parallel. As a result, ASC-equipped loudspeakers – including subwoofers – sound virtually identical, whether they are used with a transformer or without.
ASC is a standard feature for all models in the new EVC series of fixed-install loudspeakers, and is optimized to pair with our high-quality TK-150 audio transformer. In addition to all EVC models, ASC is a standard feature on the transformer-equipped versions of the Electro-Voice ZX1i.