Author Topic: 5F1 anp breaks up after 5 with a nasty distortion not natural tube overdrive (Read 1799 times)

leevc5 · « **on:** July 04, 2016, 02:04:24 pm »

I have gone over the wiring, checked component values and checked solder joints a dozen times. Have swapped out tubes and still this nasty distortion. Any advice on what I should check next?

Paul1453 · « **Reply #1 on:** July 04, 2016, 02:16:17 pm »

Pics might help us help you.

leevc5 · « **Reply #2 on:** July 04, 2016, 07:14:28 pm »

Fixed. Swapped 5Y3 and 6V6 wires from OP Xfrmr and all is well.

Welcome To the Hoffman Amplifiers Forum September 08, 2025, 09:46:41 am

Welcome, Guest. Please login or register. -User Name -Password
Home Help Search Login Register
Hoffman Amplifiers Tube Amplifier Forum » Amp Stuff » Tube Amp Building - Tweaks - Repairs » 5F1 anp breaks up after 5 with a nasty distortion not natural tube overdrive

Choose a link from the Hoffman Amplifiers parts catalog
Mobile Device Catalog Link	Yard Sale Discontinued	Misc. Hardware
What's New	Board Building Parts	Amp trim Handles
Lamps Diodes	Hoffman Turret Boards	Channel Switching
Resistors	Fender Eyelet Boards	Screws/Nuts Washers
Jacks/Plugs Connectors	Misc Eyelet Boards	Tools
Capacitors	Custom Boards	Tubes Valves
Pots Knobs	Fuses/Cords	Chassis
Tube Sockets	Switches	Wire Cable

Welcome To the Hoffman Amplifiers Forum

Author Topic: 5F1 anp breaks up after 5 with a nasty distortion not natural tube overdrive (Read 1799 times)

leevc5

5F1 anp breaks up after 5 with a nasty distortion not natural tube overdrive

Paul1453

Re: 5F1 anp breaks up after 5 with a nasty distortion not natural tube overdrive

leevc5

Re: 5F1 anp breaks up after 5 with a nasty distortion not natural tube overdrive