netman Posted September 24, 2020 Share Posted September 24, 2020 (edited) Item: Holton DC Blocker One R2 (Updated 2020 Model) Price Range: 350 Item Condition: New or Used Extra Info: Buyer live in Sydney, NSW. Looking for a DC blocker to get rid of the buzz noise in my amplifier. Thanks. Edited September 24, 2020 by netman Link to comment Share on other sites More sharing options...
Snoopy8 Posted September 24, 2020 Share Posted September 24, 2020 If you looking to block noise, then @mwhouston's DC Duffer will do the job, and at just over half your budget for a new one. Don't fancy your chances of getting a used 2020 DC Blocker One R2 on your budget, let alone new... 1 Link to comment Share on other sites More sharing options...
mwhouston Posted September 24, 2020 Share Posted September 24, 2020 Our blockers are quite different and therefore the pricing difference. Doesn’t necessarily make one better better than the other. I’m happy though mine have worked on the situations they have been used for. 1 Link to comment Share on other sites More sharing options...
mbz Posted September 25, 2020 Share Posted September 25, 2020 13 hours ago, netman said: Looking for a DC blocker to get rid of the buzz noise in my amplifier. You've confirmed that the noise is coming from the transformer, not out of the speakers? Apology for basic question, varying troubleshooting skills... Link to comment Share on other sites More sharing options...
netman Posted September 25, 2020 Author Share Posted September 25, 2020 10 minutes ago, mbz said: You've confirmed that the noise is coming from the transformer, not out of the speakers? Apology for basic question, varying troubleshooting skills... Yeah,with my ear close to the AMP enclosure I can tell it was from inside. BTW, the noise not always there, most of the time it is nothing but it comes during night time, so I assume lots of surrounding electric appliances may poison the power. 1 Link to comment Share on other sites More sharing options...
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