Rotel RB-1091 modify

Magasritos · 3rd April 2010, 08:23 PM

Hello everyone

I had the chance to buy a brand new pair of mono amplifiers RB-1091 which use ICE 1000ASP.
Next week I have an appoinment with my hifi dealer in order to analyze some improvement alternatives for the amps. They sound pretty good but I know (after hearing the Bel Cantos) what they really can do.
I live in Germany.

Any suggestions?

Nisbeth · 4th April 2010, 09:04 PM

IIRC there's in input-buffer in the Rotel with a standard opamp. You can start by either replacing the opamp with something better or bypassing the buffer completely.

/U.

3rd April 2010, 08:23 PM	#1
Magasritos diyAudio Member Join Date: Apr 2010	Rotel RB-1091 modify Hello everyone I had the chance to buy a brand new pair of mono amplifiers RB-1091 which use ICE 1000ASP. Next week I have an appoinment with my hifi dealer in order to analyze some improvement alternatives for the amps. They sound pretty good but I know (after hearing the Bel Cantos) what they really can do. I live in Germany. Any suggestions?

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4th April 2010, 09:04 PM	#2
Nisbeth diyAudio Member Join Date: Jan 2001 Location: Denmark	IIRC there's in input-buffer in the Rotel with a standard opamp. You can start by either replacing the opamp with something better or bypassing the buffer completely. /U.

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