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Elekit TU8200 Integrated Amplifier (Reduced)

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Elekit TU8200 Integrated Amplifier (Reduced) Empty Elekit TU8200 Integrated Amplifier (Reduced)

Post by bakmei Mon Dec 07, 2020 6:30 pm

Elekit TU8200 Integrated Amplifier (Reduced) Img_2018Elekit TU8200 Integrated Amplifier (Reduced) Img_2018
Elekit TU8200 Used / Upgraded components
Condition : very good (no scratches)
Price : RM2,900.00 ono  RM2,700.00
Contact : 016 2010734 (whatsapp)

  • Tubes : 6L6GC x 2, 12BH7 x 2
  • Circuit automatically adjusts bias for the optimal operation of each tube


  • 3 amplification modes (triode, pentode and ultra-linear) can be selected using PCB jumpers - Ultra linear (8W + 8W) / Triode (4W + 4W) / Pentode (8.2W + 8.2W)
  • FET ripple filter on board for power B for both left and right channels
  • Overcurrent protection
  • High quality PCB with 70um copper traces (double regular thickness)
  • Audio Inputs 1 - 2x RCA, Input 2: 2 x RCA / 3.5mm jack
  • Audio Outputs - Speaker impedance selector switch - 8-16Ω / 4-6.3Ω Headphone jack at front
  • parts upgraded
  • For details of parts upgraded please refer to link below

https://www.diyaudio.com/forums/elekit/331769-elekit-tu-8200dx.html











Component(s)Original ValueNew ValueComment
C22180μF/400V270-330μF/400VSignificanty less hum on headphone output. Max length = 36mm
C23,C2410μF/400V22μF/400VMore delay to B+ voltage, protecting tubes after switching on the amp. Max length = 36mm
C7,C8,C11,C1210μF/400V15μF/400VOptional - gives a bit more room. Max length = 20mm
C31,C323300μF/10V10000μF/10VHigher and better filtered DC heater voltage. Max length = 36mm
R640.47 OhmShort (0 Ohm)Cut off a pin of a resistor, bend it twice
D7DB107DB207Lower forward voltage drop. Required for driver update.
C34,C35220μF/16V220μF/16VOptional - gives better high frequency filtering of bias reference
C13,C14220μF/16V470μF/16VThe low ESR is very important
C33220μF/16V330-470μF/16VBetter low frequency filtering of bias reference

bakmei
New Member
New Member

Number of posts : 21
Age : 67
Location : shah alam
Registration date : 2012-10-23

Character sheet
Source(s): Denafrips Pontus II dac, Melco NA1 server
Amplification: Accuphase E650, LTA Micro ZOTL, Graaf GM20 power amp,
Speakers: Falcon Q7, Cube Audio F10 Neuphar,

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Elekit TU8200 Integrated Amplifier (Reduced) Empty Re: Elekit TU8200 Integrated Amplifier (Reduced)

Post by bakmei Thu Dec 17, 2020 5:39 pm

Price reduced

bakmei
New Member
New Member

Number of posts : 21
Age : 67
Location : shah alam
Registration date : 2012-10-23

Character sheet
Source(s): Denafrips Pontus II dac, Melco NA1 server
Amplification: Accuphase E650, LTA Micro ZOTL, Graaf GM20 power amp,
Speakers: Falcon Q7, Cube Audio F10 Neuphar,

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