david winter
Classical music lover.
Hello,
I'm going through a nice Denon PMA-701 amp. Seems a bit cheap in manufacture, but worth restoring.
The tone control uses a number of 2SC1775 and 2SC1000. Haven't replaced any yet.
The output stage also has a pair of 2SC1775 which I plan to replace by 2SC1845 unless there is a better sub.
The phono stage has two 2SC1775 + 1 2SC1735 per channel. I replaced the four 2SC1775 by some KSC1845, but wonder what would best replace the 2SC1735 other than the KSC2383 which is a bit overkill on a phono stage. Probably a ZTX694 ? I have some ZTX450 in stock but I'm not sure they can handle the psu voltages. I also have a few ZTX795A left which I think could be worth using.
Thanks.
I'm going through a nice Denon PMA-701 amp. Seems a bit cheap in manufacture, but worth restoring.
The tone control uses a number of 2SC1775 and 2SC1000. Haven't replaced any yet.
The output stage also has a pair of 2SC1775 which I plan to replace by 2SC1845 unless there is a better sub.
The phono stage has two 2SC1775 + 1 2SC1735 per channel. I replaced the four 2SC1775 by some KSC1845, but wonder what would best replace the 2SC1735 other than the KSC2383 which is a bit overkill on a phono stage. Probably a ZTX694 ? I have some ZTX450 in stock but I'm not sure they can handle the psu voltages. I also have a few ZTX795A left which I think could be worth using.
Thanks.