LITE LS-58 pre-amp (6SN7)
6SN7 Classic line amp, first stage is common cathode, output stage used a cathode follower.
LITE LS-58 pre-amp (6SN7)
6SN7 Classic line amp, first stage is common cathode, output stage used a cathode follower.
LITE LS-7B Tube Per Amp Modify from classic Marantz 7 preamp, circuit using two 12AX7 and one 12AU7, to lower the output impedance, a cathode follower is used. A tube high voltage regulator and rectify using 5687 a time delay circuit, a heater voltage regulator using LM317. digital remote volume control and input select
LITE LS-26 CAT-SL1 Tube Per Amp circuit modify from convergent SL-1, have two voltage amplify stage, 12AU7 used in first stage, second stage is 12AX7 SRPP, out put stage use a 6DJ8 as a cathode follower, voltage swing about 50V. With more dynamic, amid and high end is lush, liquid and detail. PP coupling capacitor, …
LITE LS-60 Balance Tube pre-amp Full balance with single end input and output . First stage using 12AU7 with Fet constant current source instead of cathode resistor, ouput using 6DJ8 as cathode follower. V-03 sohsin balance remote volume control and input select
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