TRIODE TRK-3488  Integrated Amplifier
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6moons Review



 $1,199.00 (price includes  Kiwame resistor) 

TRK-3488 is designed as a tribute to the 15th anniversary of the Triode Corporation Japan. 

We look forward to making a return to the basic values of the triode TRK series as originally debuted. The concept is a Class A design that can use either EL34 or KT88/6550C to enjoy the splendid sounds. This amp automatically adjusts its bias system.

The contents of this kit is complete. Just solder the components to the printed circuit board, install the chassis wiring board and you’re almost done. Tip - all input, and volume control wiring are pre-wired. Average time of creation is 5-6 hours. 

Kiwame resistor ,Vitamin-Q or Vcap  upgrade is available.



Locate printed circuit board from your kit:n

Assemble/solder components onto printed circuit      

board.  Your printed circuit board should look like this after completion.  See manual for detailed assembly instruction:


This is what your wiring of the power transformer from the PCB board should look like, see manual for detailed assembly instruction:


TRK-3488 Specifications

Tube                           EL34 × of 2, 12AX7 × 2
Option                        KT88 (6550)
NFB                             ON / OFF enable (ON at 4dB)
Circuit type                Class A 
Rated Output             10W +10 W (8Ω)
Frequency Response 20Hz ~ 40kHz (± 1dB)
SN ratio                      90dB
Input Sensitivity         700mV
Input impedance        100kΩ
Input                            RCA 4 lines (LINE1 ~ LINE4)
Speaker output           4Ω-8Ω
Power consumption    70W
Size: 310 × 280 depth × height 185mm horizontal
Weight: 12kg
Accessories: tube cover, power cable,  and 2 spare fuses
Tooling needed: soldering iron, pliers, cutters, and a screwdriver