Elekit TU-8600


TU-8600  300B SE Tube Amplifier Kit US$1,185.00 (without Tube Set)
The TU-8600 is a 300B single-ended tube amp kit. In pursuit of great sound quality of the 300B  amp, we have updated and improved the amplification, power, and feedback circuitry.  The result is an amp with amazing sound quality, super low noise, and can be used with headphones.amp, we have updated and improved the amplification, power, and feedback circuitry.  The result is an amp with amazing sound quality, super low noise, and can be used with headphones.  The noise level is as low as 1/10 of TU-8300R.
Upgrade options
1.   Takman 1/2W REX50G  2% Carbon Resistor  $ 65.00
2.   Mundorf   0.22uF Supreme EVO Capacitor  (4 pcs)  or       $ 60.00  
3.   Mundorf  0.22uF  Supreme EVO Silver Gold oil  (4 pcs)                  $180.00  
4.   Lundahl LL2770 with PCB board and HV connector ( Lundhal Version only) $525 .00
5.   EH Gold (12AU7 X 2 + 12AX7 X 1) + Gold Grid 300B X 2 Platinum matched $265.00  
6.   Gold Lion Gold (B749 X 2 + B759 X 1) + Gold PX300B  X 2 Platinum matched $400.00  
7.  Lundahl LL2770 (upgrade fom stock OPT vesion  to Lundahl version) $625.00  
TU-8600 Amplifier Kit
 Review
Wall of Sound Part  2
Wall of Sound Part  3
Stereophile - CAF 2017

 
 
 
 
Lundahl LL2770 option
 
 
 

Lundahl LL2770

SPECIFICATIONS:  
Model

TU-8600

Circuit configuration Vacuum tube stereo power amplifier
Output stage

300B Class A. single ended, active bias adjustment

Voltage amplification stage 1st stage - 12AX7 (ECC83)  + parallel drive 12AU7 (ECC82)
Heater, filament power DC- power (LDO used)
B -Power

MOSFET + BJT ripple filter (for L and R separately)

Max output (8ohm load, THD 10%)  9.2W + 9.2W 
Rated input

320mV rms

Frequrency response (-3dB)

7Hz - 40,000kHz

Residual noise (IHF-A, 8ohm load)

36uVrms

Input terminal

RCA jack stereo, 1 line

Output Terminal

Gold-plated binding terminal (Banana plug)

Headphone impedance 8-600ohm , unbalanced
Power voltage

110-120V AC OR 230V AC 50/60Hz

IEC standard 3P inlet

Power consumption
         
 

90W

Dimensions

W385 x H217 x D325

Weight

Approx 12Kg