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tchye nguyen

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About tchye nguyen

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    Vic
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    Australia

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  1. Further information: Photos: PLEASE READ If you include any reference to pricing whatsoever in this section (excluding RRP), your ad will not be approved If you are advertising multiple items, you must post one bulk price only, or post seperate ads for each item If you don't include photographs of the actual item being sold, your ad will not be approved You understand that a reasonable donation for selling fees is expected upon successful sale of your item
  2. Further information: 1 USA gold plated male plug, 2 copper female plugs and 1 gold plated female plug. I have many used furutech plugs Australian standard and America for sale as no longer require. Please pm if You need more info. Will donate after sale. Photos: PLEASE READ If you include any reference to pricing whatsoever in this section (excluding RRP), your ad will not be approved If you are advertising multiple items, you must post one bulk price only, or post seperate ads for each item If you don't include photographs of the actual item being
  3. Further information: This mono single block is 240v and come with 2 x brand new vestlana kt88. 2 x Brimar nos 12at7. Philip nos ef86 and a nos 5ar4 Toshiba. Restore work had been done by Clarke audio, Dallas is a valve Technician and He love Leak, all my vintage valve ampli restore by Him. Note: will donate after sale. If any one had one in this champaine color and 240v wanting to sale please let me know I will by and keep this one. Photos: PLEASE READ If you are advertising multiple items, you must post one bulk price only, or post seperate a
  4. Hi Ken, this is a good tube being 70ma. Your machine working fine. Take Your time testing the valve. first set it up correctly, double check all the switch. then start tesing cold for short, open. then switch to testing hot. test for short and open then switch to cathode/ heater insulation test to check high resistance. this test must shown high cathode/heater insulation . if it is low with out put tube it is allow up to 15 mega ohm. If it is 9 pin tube eg 12ax7 it has to be higher than 25 mega ohm, under that your tube is a low insulation between cathode and heater, your tube not to be use a
  5. The selector switch 126 540 310. Heater voltage 6.3v Negative grid voltage 14.5v Anode voltage 250v Screen voltage 250v mA/V 8.5 Factory requirement for a new 6CA7 tube is 57. If the test shown Your 6CA7 is 57 it is a pass if it is higher then 57 it is very strong and if it is under 57 it is low. You then have other test for gas, Cathode/ heater insulation test. short circuit test, test hot test cold. Note: D1 and D2 is for testing rectifier tube.
  6. Hi Ken, I can show You how to use the machine. Come to my place after the restriction is over. I have two of them and had been use it for many years. It is complicated to set up and use. It take time to set up and test each tube. Any thing wrong inside this machine can be fix but do not damage the VU meter, if the meter damage, the machine is in the bin. You can not get the right VU meter to replace it. It is specially made for AVO. The machine might need to calibrate to be accurate. To calibrate it use digital multimeter to check voltage on top of each pin for cathode, Heater, Heater plus, gr
  7. This Isolation step down transformer is made in Japan for Japanese voltage 240v to 100v. Brand name is famous Japanese Matsunaga. This unit is 3000w 30amp. It can drive anything. It is a must for Those whose use Japanese audio gears specially heavy mono block transistor power amp. I use it to drive my big accuphase power amp, big heavy 100v mono block Sony power amp, 2 x monoblock Luxman valve power amp and all other 100v gears from CD transport, pre amp and Dac.. I make some change and only keep 2 x 100v Luxman valve pre amps therefore this unit is a waiste hence the sale. It is run
  8. Item: SHUNYATA DIAMOND BACK 1.8M POWER CABLE TERMINATE IN FURUTECH AUSTRALIAN PLUG AND 20a C19 IEC REFER TO PHOTO. Location: MELBOURNE Price: $$450 Item Condition: VERY GOOD LIKE NEW Reason for selling: NO LONGER REQUIRE Payment Method: Pickup - Cash, COD Only, BANK TRANSFER. POST AT BUYER COST Extra Info: I BOUGHT THIS CABLE SAME TIME I BOUGHT SHUNYATA HYDRA CYCLOPS FOR SALE ON STEREONET RIGHT NOW. THIS CABLE IS DESIGN TO GET BEST CURRENT FOR YOUR POWER AMPLI. PLEASE PM ME IF YOU NEED MORE INFO OR SEARCH THE WEB. WILL DONATE AFTER SALE Photos: Advertisements with
  9. Item: SHUNYATA HYDRA CYCLOPS HIGH CURRENT POWER FILTER AMERICAN PLUG. DESIGN FOR MONO BLOCK POWER AMPLIFIER OR STEREO POWER AMPLIFIER. Location: MELBOURNE Price: $1450 Item Condition: Very good condition bought from AV GALLERY IN MELBOURNE Reason for selling: NO LONGER REQUIRE Payment Method: Pickup - Cash, COD Only, BANK TRANSFER. Post at buyer cost. Extra Info: I HAVE 2 units. One with original rubber feet sold on Stereonet back in 2017. This unit come with 4 x shunyata stainless steel feet (anti vibration) the 4 shunyata feet cost $400 to buy and still for sale by AV Gallery. I
  10. Item: Garrard Turntable 4HF (H) Location: Melbourne Price: $150 Item Condition: Not sure it is working or not. Please read my Ad clearly before buy. I am not sure it is working. It is full of dust takem out of my neighbour garage. He is an old man and advised me it was work 20 years ago. Missing cartridge. Can not find it. Reason for selling: it is not mine. Saling it for my old neighbour. Payment Method: Pickup - Cash, COD post at buyer cost. Extra Info: I am not a fan of Turntable but a quick search on internet it is a poor Garrard 301 design. I told an old man I can sale for him
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