DIY tube preamplifier (Rogue Ninety-Nine circuit)

[MarkLSF]

Further Information: 

 

This is a preamp made by myself, it uses four 6sn7 valves. The sound of this preamp has the characteristic of 6sn7, dynamic, full-bodied and energetic. I think it is suitable for classical music. Volume control is by a step attenuator.

 

 

ELECTRICAL DISCLAIMER
This product has not been manufactured by a qualified individual or company, therefore contains electrical circuits that do not necessarily comply with Australian Standards. I understand that as the seller, I may be liable to repercussions in the event of equipment failure. By advertising and selling this product, as the seller I also agree that I am solely liable, and the publisher of this website takes no responsibility for any injury or death resulting from, whether directly or indirectly, any accident that may happen as a result of the failure of the product being sold. If in doubt, seek the services of a qualified electrician to inspect the product to ensure it is safe for use.

Edited April 27, 2024 by MarkLSF

[maravan91]

Hello Mark,

I am interested, can you please PM me.

Thanks