POWER TUBE AMPLIFIER KIT TU-8200DX
All pictures are for illustrative purposes only.
  • POWER TUBE AMPLIFIER KIT TU-8200DX
  • POWER TUBE AMPLIFIER KIT TU-8200DX

POWER TUBE AMPLIFIER KIT TU-8200DX 6L6GC

109044
CA$1,000.00/KIT

Comes with 6L6GC power tubes but also supports a wide range of other power tubes such as KT66, KT88, EL34 (and others) with no other modifications. Simply swap power tubes no need to re-bias. A newly-developed "active automatic bias adjustment function" automatically adjusts the bias for the optimal condition for each tube. No more matching tubes or having to manually re-bias when switching tubes.

OUT OF STOCK Quantity


Please note: Due to the popularity of this product, stock is limited. Preparation time for online orders may take up to three business days.


Thank you.

-- Lee's Electronic Team.




The TU-8200DX ships with 6L6GC power tubes - but also supports a wide range of other power tubes such as KT66, KT88, EL34, 6550 (and others) with no other modifications. Simply swap power tubes -no need to re-bias. A newly-developed "active automatic bias adjustment function" automatically adjusts the bias for the optimal condition for each tube. NOo more matching tubes or having to manually re-bias when switching tubes.  This function lets you enjoy the best sound of various power tubes without trouble.

SPECIFICATIONS:

VACUUM TUBE

- Stock tube set:  2 X 6L6GC, 2 X 12AU7 ECC82)
   You can also use : KT88, 6550C, 6CA7 (EL34)

OUTPUT STAGE

- Output stage can be configured in a multiple of  
  mode, select from  Ultra-linearPentode or
  Triode mode.

RATED OUTPUT - 6L6GC (UL )         8W + 8W
(both 8 ohm loaded)

6L6GC (Pentode)  8.2W + 8.2W

 

6L6GC (Triode)     4W + 4W

RATED INPUT

- 6L6GC (UL Connection): 340mV

RESIDUAL NOISE

- 6L6GC (UL Connection ):0.09mV (IEC)

FREQUENCY RESPONSE

- 12Hz - 50kHz (-3dB)

SPEAKER IMPEDEANCE

- 4~ 16ohm (4~6.3 ohm, 8~16 ohm)

INPUT TERMINAL

- LINE x 2 (LINE1, LINE2)                                        

- 3.5MM STEREO Mini jack (Common with LINE2, but has a priority to LINE2)

OUTPUT TERMINAL

- Gold plated screw type speaker output terminal (4-6.3 ohm, 8-16 ohm : Switching) (Banana plug can be used)

HEADPHONE JACK

- Standard jack  (6.4mm DIA)

AC  POWER INPUT

- 3P INLET (IEC320)
- Selectable upon assembly, there are 3 voltage
   options:100V AC, 115 (110~120V)V AC, 200V AC
   or 230V (220~240)V

POWER  CONSUMPTION

- 60W (with 6L6GC)

WEIGHT

- 6.6KG (excluding the power cord)

DIMENSIONS

- W252mm x H158mm x D285mm  (including projections)

Features:

  • Select from 3 types of amplifier modes: Ultra-Linear, Triode, or Pentode
    • Ultra-linear, triode, and pentode modes can be easily changed by simply moving jumber connections on the PCB

   

  • World-wide power transformer
    • TU-8200 ships with a world-wide R-core power transformer that supports 4 different voltage environment
      • 100V
      • 115V
      • 200V
      • 230V
  • Front Panel Headphone Jack
  • Optional Accessory:
    • USB DAC

TU-8200DX upgrade options

Option1. addition cost CAD$60.00
Amtrans standard upgrade kit
Includes
2 x 3300pF AMCO Audio film caps (C17, C18)
AMRS 1/2W X 12 ohm 
R3, R4 , R19, R20, R21, R22
AMRS 1/2W 180ohm X 2 
R37, R38
AMRS 1/2W 1K X 6 
R5, R6, R11, R12, R35, R36
AMRS 1/2W 22K X2 
R29, R30
AMRS 1/2W 100K X 4
R1, R2, R15, R16
AMRS 1/2W 330K X 2
R9, R10


Option 2. addition cost CAD$200.00
AMRS 1/2W 12 ohm X 9
R3 R4 R19 R20 R21 R22 R61 R45 R46
AMRS 1/2W 180 X 10
R17 R18 R37 R38 R39 R40 R41 R42 R65 R66
AMRS 1/2W 22K X 6
R25 R26 R29 R30 R33 R34
AMRS 1/2W 10K X 5 R27 R28 R31 R32 R52
AMRA 1/2W 0.47 X 1 R64
AMRS 1/2W 330K X 4 R9 R10 R57 R58
AMRS 1/2W 100K X 14 
R1 R2 R15 R16 R47 R48 R49 R50 R51 R52 R55 R56 R59 R60
AMRS 1/2W 1K X 12
R5 R6 R11 R12 R23 R24 R35 R36 R53 R54 R63 R67
AMRA 1 W 27K X 4 R7 R8 R13 R14 
AMCH 630V 3300 pF X 2 C17, C18
NICHICON MUSE Fine Gold FG 1uf 50V X 3
NICHICON MUSE Fine Gold FG 220uf 16V X 5

The size of 1/2W Amtrans is bigger than stock 1/2w metal film resistor. To replace the existing resistor, you will need to adjust the angle of the Amtrans Carbon Film resistor to install it on the PCB. This picture shows how it should look once bent and installed properly.