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 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

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No unread posts Power Amp under 500$

Janaf

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102

14 Sep 2020, 07:16

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No unread posts Oatley Australia OPA2134 HP amp K465

mwhouston

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No unread posts Sure Audio AA-AB32231 2x8W Class D Module

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Suncalc

16

18940

06 Sep 2020, 19:29

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No unread posts Arduino control for inputs, power, and display

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No unread posts NP-100v12 - 12AU7 / IRF510 HeadAmp Support Thread

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diyAudioProjects.com

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02 Sep 2020, 22:43

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No unread posts Question of the amplifier circuit Jean Hiraga's Class-A

[ Go to pageGo to page: 1 ... 12, 13, 14 ]

Sample

137

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02 Sep 2020, 14:46

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No unread posts Holton Precision 150W power class AB amp

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mwhouston

11

6994

01 Sep 2020, 18:55

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No unread posts Which output for 30w Hiraga?

burzumist

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130

31 Aug 2020, 17:54

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No unread posts TL072CN two stage preamp

mwhouston

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23 Aug 2020, 08:04

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No unread posts Amplifier Noise/Buzzing problem

hilhan79

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No unread posts Pioneer SR-60 Reverb Amplifier - Modifications Help

Whoops

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No unread posts NAD c325BEE/ hardness/glare in midrange/solutions?

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25 Jul 2020, 21:43

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No unread posts Cheapest tweek ever

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Todd-uk

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25 Jul 2020, 21:35

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No unread posts JLH diy amplifier

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No unread posts MCA - Son of ZCA

[ Go to pageGo to page: 1 ... 27, 28, 29 ]

mwhouston

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mwhouston

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No unread posts Adcom GFA-535 rework

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sonidos

217

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30 Apr 2020, 21:57

AXington View the latest post

No unread posts Inexpensive IC based phono preamp for LOMC

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gofar99

202

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metaldog99 View the latest post

No unread posts An OPA2134 based head phone amp (CMoy style)

[ Go to pageGo to page: 1, 2 ]

mwhouston

11

14081

14 Apr 2020, 19:50

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No unread posts Nelson Pass F5 Amplifer - Mosfet class-A

[ Go to pageGo to page: 1 ... 11, 12, 13 ]

tjolle62

123

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11 Apr 2020, 07:47

mwhouston View the latest post

No unread posts High voltage version of Mark Houston's ZCA single mosfet amp

[ Go to pageGo to page: 1 ... 7, 8, 9 ]

ziggy

89

99359

05 Apr 2020, 18:12

mwhouston View the latest post

No unread posts AudioSource 5.3a Monoblock Coupling Cap Upgrade...

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RAA

60

53515

29 Mar 2020, 17:44

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No unread posts Hi Fi power amp fault finding advice

Leviticus

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2916

28 Mar 2020, 09:22

Leviticus View the latest post

No unread posts PT2308 chip based portable headphone amp

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mwhouston

23

29451

18 Mar 2020, 17:04

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No unread posts Slim Line 100W Class D

mwhouston

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29 Feb 2020, 00:02

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