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Help modding the Vista Audio Spark?

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Ryan200

  • Jr. Member
  • Posts: 3
Help modding the Vista Audio Spark?
« on: 23 Apr 2019, 10:40 pm »
I'd like to bypass the volume pot but I don't know what size or type of resistor would work best. What do you think?

I'll be using a Topping DX7s which has an ouput resistance of 100 Ohms and puts out 2V. Speakers are Klipsch RP-260Fs.
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JackD

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Re: Help modding the Vista Audio Spark?
« Reply #1 on: 24 Apr 2019, 09:36 pm »
Why don't you just ask Boris directly?
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Ryan200

  • Jr. Member
  • Posts: 3
Re: Help modding the Vista Audio Spark?
« Reply #2 on: 24 Apr 2019, 10:42 pm »
Okay Jack, I just emailed him
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Ryan200

  • Jr. Member
  • Posts: 3
Re: Help modding the Vista Audio Spark?
« Reply #3 on: 25 Apr 2019, 06:02 pm »
Boris responded quickly :D and recommended I set the volume to 3 o'clock for straight amp use.

I'm surprised at how good the sound quality is of this amplifier. I get now what reviewers mean by "sweet" sounding. It's a substantial upgrade from my Hitachi HA-12, HMA-7500, Crown XLS1500, and Marantz SR8400.
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sunnydaze

Re: Help modding the Vista Audio Spark?
« Reply #4 on: 25 Apr 2019, 06:42 pm »
Boris is great to deal with.  Always responsive, friendly and helpful.    :thumb:
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