musical fidelity E1 E11 RE CAPPING YOUR AGEING AMP

[whats gan on]

i bought a musical fidelity E 1 amp to modify it to see if i could get a performance of amps costing £1000's with BHC 22.000
i recapped the 10.000 mf capacitors also fitted a 500 va transformer alps blue volume pot and four new output transistors
before i modified this amp the sound was bright hardley any bass to fill my big room.
the transformer is far to small for this amp
i have compered it to a roksan kandy mk3 power amp with a quality passive pre
and this MUSICAL FIDELITY amp is far better before the upgrade the roskan left it for dead
all coments welcome

 

[kepa1]

Hello, Congrats for the good work. Do you have any photo?
I'm sure you can go further in the mods, think diodes, non polar caps, etc.

 

[whats gan on]

hi there is 2 NPS i need to replace i will after xmas
I AM TRYING TO UPLOAD PICS BUT IT FAILS
HANG FIRE oops shouting sorry

 

[whats gan on]

Hello, Congrats for the good work. Do you have any photo?
I'm sure you can go further in the mods, think diodes, non polar caps, etc.

 

[whats gan on]

hi here is a pic of the amp

 

[whats gan on]

at last i can add pics
i have added a mains filter since pic and the wire coming from the caps are pure silver
here is a pic of the amp before the mods

 

[barry.childs]

This is great, I'm looking to get an E1 myself to go with my T1 tuner. I shall copy your mods if that's OK. Good work. Well done. Barry

 

[sreten]

Hmmmm.........

One could argue a 500VA transformer is way over the
top for such a joke of a heatsinking arrangement.

New same as output transistors will do nothing ......

🙂/sreten.