bias adjustment question jolida 502P


Is it necessary to readjust the bias on a jolida 502P tube amp after changing from 8 ohm speakers to 4 ohm speakers? The 8 ohm speakers were connected to the 8 ohm taps and I connected the 4 ohm speakers to the 4 ohm taps.
al2214

Showing 1 response by brf

No, changing from a 4 ohm tap to an 8 will not affect your amp's bias, although it is good practice to check bias periodically as tubes age.