As the present owner of a 2105, serviced in the last 2 yrs, I've been using it for the last 12 yrs. I must like it enough not to have replaced it after all this time but it is not high on the audio food chain by todays standards. BE ADVISED!: you cannot bridge this amp because of the way the meters are wired. These can be had for a very good price nowadays and parts / glass are available. I'm not complaining, for the right price / application, I would recommend it. A full range speaker may not be the ideal setting (I use an active x-over). Some people are adverse to the autoformer concept it employs but that's another topic. Sorry I can't address the issue of the Totems. You really need to audition. Good Luck