What`s the difference between a V71s & a V72s ??? I tried looking for a diagram at Kubi`s, but there doesn`t seem to be anything for the V71s.
What`s the difference between a V71s & a V72s ???
- Thread starter Rob Flinn
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Help Support GroupDIY Audio Forum:
CJ
Well-known member
Ollie.
Never nind, I will call him myself.
Be back with the info in two days. You watch.
Never nind, I will call him myself.
Be back with the info in two days. You watch.
Thanks CJ. Your a top geezer !
from tab funkenwers web site quote:
The V71 was only made by Malotki and was a half size Danner module (without power supply) that incorporated the V72 circuit. The gain could be set with a resistor from 19 to 43 dB and needed an external N52 power supply
Wil
The V71 was only made by Malotki and was a half size Danner module (without power supply) that incorporated the V72 circuit. The gain could be set with a resistor from 19 to 43 dB and needed an external N52 power supply
Wil
CJ
Well-known member
Darn, Wilebee! Scooped again.
From Ollie:
What is the difference between a V71S and V72S? Thanks!
There was no historic V71S, the V71 was a V72 without a power supply, so you
needed a very large power x-former to run them....
The new V71DI is a V72 without an input x-former for simple instrument
amplification, I changed the feedback to get a higher dynamic range for Bass
and Guitar...
Best regards,
Oliver
From Ollie:
What is the difference between a V71S and V72S? Thanks!
There was no historic V71S, the V71 was a V72 without a power supply, so you
needed a very large power x-former to run them....
The new V71DI is a V72 without an input x-former for simple instrument
amplification, I changed the feedback to get a higher dynamic range for Bass
and Guitar...
Best regards,
Oliver
thanks guys
CJ
Well-known member
:grin: Good one Wilebee!
(w b?)
Oh. doh on me, Wile bee.
Lil slow today. someone must have swapped me out for decaf.
(w b?)
Oh. doh on me, Wile bee.
Lil slow today. someone must have swapped me out for decaf.
martthie_08
Well-known member
Is it difficult to modify a historic V72 for DI use doing the above quoted without messing it up too much?
(edit begin) to be more precise, can I feed the grid of the first stage EF804 with my guitar signal directly, or will I need some input resistors for that?(edit end)
I use my V72 for bass, with a DI box in front of it, now I am racking it and was wondering if I should use a separate DI circuit (ss active or transformer) outside the unit or modify the V72.
Thanx for any suggestions...
