Fx loop in Sv20H and Sc20H amp / line or instrument level?


Hi, I have a queation about the Marshall Studio series of tube amps (Sorry it not CODE related)

i have all 3 amps in that serie, the SV20H Plexi, SC20H JCM800 and 2525c Jubilre

I would like to know more about the fx loop, is it line or intrument level ;

+4 (line/active current) fx loop


-10 (instrument/passive current) fx loop

it's not indicated anywhere in the user manual

I just want to know if I can use a regular stomp box delay and reverb in the loop or it's made to be used with rack effect.

Thanks in advance! 



asked 17 Oct 2019 at 12:53 PM

Stephane Ouellette
Answers: 1


Hello Stephane,

The amplifiers are around -10bDV level and suitable for stomp boxes.


Kind Regards


Marshall Support

answered 24 Oct 2019 at 08:29 AM

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