I was wondering if using a step down transformer with power amps might be a bad idea. Have my eye on a Japanese power amp with an industrial sized step down transformer. Would this hinder dynamics?
Adey
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I was wondering if using a step down transformer with power amps might be a bad idea. Have my eye on a Japanese power amp with an industrial sized step down transformer. Would this hinder dynamics?
Adey
Sent from my Aquaris E4.5 using Tapatalk
Technics SP10 mk2
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Miyajima Shilabe cart
Hashimoto HM-X SUT
Siggwan (gimballed not unipivot) Cocobola 12"
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The Truth linestage
Dave Slagle Autoformer Volume Controller
Cary 805c SET amps
Audio Note ANe-SPX speakers
Townshend Isolda speaker cables
Cardas Golden Presence interconnects
Absolutely not. It will be fine.
Arkless Electronics-Engineered to be better. Tel. 01670 530674 (after 1pm)
Modded Thorens TD150, Audio Technica AT-1005 MkII, Technics EPC-300MC, Arkless Hybrid MC phono stage, Arkless passive pre, Arkless 50WPC Class A SS power amp, (or) Arkless modded Leak Stereo 20, Modded Kef Reference 105/3's
ReVox PR99, Studer B62, Ferrograph Series 7, Tandberg TCD440, Hitachi FT-5500MkI, also FT-5500MkII
Digital: Yamaha CDR-HD1500 (Digital Swiss army knife-CD recorder, player, hard drive, DAC and ADC in one), PC files via 24/96 sound card and SPDIF, modded Philips CD850, modded Philips CD104, modded DPA Little Bit DAC. Sennheiser HD580 cans with Arkless Headphone amp.
Cables- free interconnects that come with CD players, mains leads from B&Q, dead kettles etc, extension leads from Tesco
Or not, industrial size transformers have a tendency to make mechanical noice.
I'd personally seek a way co convert it to take 230v as i wouldnt want the extra bulk but thats just me!
Make sure you use a decent transformer, ie; the step down should have a seperate primary, and secondary winding, therefore; its also an isolating transformer, and not an Auto transformer, which has one winding, which is tapped!
A...
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I must say that I can't see any problem with an autotransformer here..... It's the most common solution.
Arkless Electronics-Engineered to be better. Tel. 01670 530674 (after 1pm)
Modded Thorens TD150, Audio Technica AT-1005 MkII, Technics EPC-300MC, Arkless Hybrid MC phono stage, Arkless passive pre, Arkless 50WPC Class A SS power amp, (or) Arkless modded Leak Stereo 20, Modded Kef Reference 105/3's
ReVox PR99, Studer B62, Ferrograph Series 7, Tandberg TCD440, Hitachi FT-5500MkI, also FT-5500MkII
Digital: Yamaha CDR-HD1500 (Digital Swiss army knife-CD recorder, player, hard drive, DAC and ADC in one), PC files via 24/96 sound card and SPDIF, modded Philips CD850, modded Philips CD104, modded DPA Little Bit DAC. Sennheiser HD580 cans with Arkless Headphone amp.
Cables- free interconnects that come with CD players, mains leads from B&Q, dead kettles etc, extension leads from Tesco
"Today scientists have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation to reality"
Nikola Tesla
Its now a conspiracy theory to believe that the Immune system is capable of doing the job it was designed to do.
A fish is only as healthy as the water its swimming in ! [Dr Robert Young]
www.tubedistinctions.co.uk
Matthew 5:10
Thanks guys - the problem is I don't know what type of transformer it is - only that it's huge and has one cable going in and one coming out terminated in a double UK socket as it's feeding two monoblocks configured at 120v for the Japanese market. The seller can't give me any concrete info on the step down - he said to either use it or wire the amps in series... scratch..
Adey
Sent from my Aquaris E4.5 using Tapatalk
Technics SP10 mk2
Jan Allaerts MC 1 Boron mk1 cart
Miyajima Shilabe cart
Hashimoto HM-X SUT
Siggwan (gimballed not unipivot) Cocobola 12"
Aurorasound Vida LCR Phonostage
The Truth linestage
Dave Slagle Autoformer Volume Controller
Cary 805c SET amps
Audio Note ANe-SPX speakers
Townshend Isolda speaker cables
Cardas Golden Presence interconnects
In principle there is nothing wrong with wiring the two monoblocks in series for use on the UK mains supply, but it might invalidate your home insurance.
One of the advantages of using monoblocks is to be able to locate each one close to the speaker it supplies. This configuration would make the series mains connection complicated.
Barry
I,d be inclined to give it a bye tbh. Might just be more trouble than its worth
Regards,
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I was thinking the same....
Adey
Sent from my Aquaris E4.5 using Tapatalk
Technics SP10 mk2
Jan Allaerts MC 1 Boron mk1 cart
Miyajima Shilabe cart
Hashimoto HM-X SUT
Siggwan (gimballed not unipivot) Cocobola 12"
Aurorasound Vida LCR Phonostage
The Truth linestage
Dave Slagle Autoformer Volume Controller
Cary 805c SET amps
Audio Note ANe-SPX speakers
Townshend Isolda speaker cables
Cardas Golden Presence interconnects