• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

nte175

  1. jFF_Bulbo

    Marantz 2440 bad sound on right channel.

    Hello AKérs I have a 2440 unit in restore proces. When it arrived it has poor sound on the right channel. So i decide to test the 2sc1445 transistors, two of them were in short. So i change one with. 2sc1445 and the other with nte175. The sound wasn´t equal an both channels, so i decide to...
    • jFF_Bulbo
    • Thread
    • 2sc1445 amplifier fix help marantz nte175 reight channel repair
    • Replies: 9
    • Forum: Marantz Audio
  2. jFF_Bulbo

    Marantz 2440 help!

    Hello! I recently got a 2440 unit, nice shape, horrible sound!!, it has a pair of 2CS1445 transistors on output stage and a pair of NTE175 in the same stage, so, i think it has been repaired/modified befor. The thing really worries me is the unit doesn´t have the "dimension" potentiometer. I...
    • jFF_Bulbo
    • Thread
    • 2sc1445 marantz nte175 potentiometer quadrial repair stereo vintage
    • Replies: 14
    • Forum: Marantz Audio
Back
Top Bottom