Recent content by ledzurso

The problem seems to be in the pre-amp. I've tested the signal from the preamp outputs with the same 'no bass' results.

I have completely rebuilt the circuit in this reel to reel...every electrolytic capacitor and power resistor, and every resistor, transistor, and electrolytic in the pre-amp. All the tubes are new. The heads seem to be aligned properly and have been cleaned. I am getting no bass out of the...

Parts list! Good thinking! That didn't cross my mind. Yes!! thank you so much!

I am refurbishing the amp section of this unit. I have replaced the electrolytics and some key power resistors. I have come across one resistor that reads 6.8k (blue, grey, red) but the schematic says 68k (resistor 19). Can anyone confirm which resistor value that should be? Also, any...