You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

Message

Nice work with that GI-7B. It seems the Eagle 525 was ripe for this type of mod because it's got the right transformer that can be converted with a doubler. I managed to put one 4CX250 inside the same box so it has similar gain and output as the two stages did with the sweep tube drivers. Definitely not worth the work unless you obtain the amp for free with beat 20LF6 tubes.

[QUOTE="Shockwave, post: 651636, member: 10882"] Nice work with that GI-7B. It seems the Eagle 525 was ripe for this type of mod because it's got the right transformer that can be converted with a doubler. I managed to put one 4CX250 inside the same box so it has similar gain and output as the two stages did with the sweep tube drivers. Definitely not worth the work unless you obtain the amp for free with beat 20LF6 tubes. [/QUOTE]

Top Bottom