Title: Using ECC81 as Phase Inverter in DZ30 Post by: Tone Control on October 29, 2010, 06:34:17 PM my DZ30 goes into crunch before 9 o'clock on the EF86 channel with any EF86 valve
I thought why not try Using an ECC81 as Phase Inverter it sounds clearer low down and I can still get into crunch by 11 o'clock is this safe for the amp long term, and has anyone else tried this? Cheers Tone Title: Re: Using ECC81 as Phase Inverter in DZ30 Post by: cmoore on October 29, 2010, 09:37:51 PM Yes, it is fine. The 12AT7 has been the "classic" choice for a PI in many, many amps.
Good Luck |