@dylanjohnson: May I please get a copy of this schematic? I have an M1 100 that suddenly stopped working.
TalkBass has been independent since 1998. Add your voice.
Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
Join free Log in
Want zero display ads or expanded classifieds tools? Compare plans.
Well, Walter’s amps do have something special and unsurpassed, at least for those of us who have been using them for a few decades (I’ve had one for over 20 years now). I don’t think it’s unreliable but if it does in fact fail, I won’t be able to get another amp that sounds just like it. There’s very few amps made today that have two channel preamps which is why I originally bought mine.Thanks everyone. I have really everything I need but I expected that Walter Woods had still something special and unsurpassed to this day
…………. When I wanted to try one out, I just waited for a one channel MI 100 to come up for sale for a decent price. I also encountered amps with pots that were so dirty that the amps seemed to I had a friend recently fix a MI 100 2 channel.
Always the optimist, I had been hoping to no avail that someone would do just that unfortunately once Fuchs tried to and failed to “resurrect” a Walter Woods” clone I think it’s “game over”They are unique!
I’m hoping that someone figures out how to retrofit these with an ice power amp as mentioned in another thread and keep these amps going after Walter is gone. It can be done, and someone could make some $ doing it (maybe???)
You say this is being repaired in Germany right now? Any idea where?Option 2
Walter Woods Ultra blue-light (2005)
1200 watt/4ohm
Currently in service in Germany but for sale when it comes back.
Reason for service is that the seller says that that model has a bug which one feels only with some cabinets (a sort of noise). Never happened with his cabs but when he lended to a friend, it happened with the friend’s cab.
He wanted to fix it before he sells it.
This is also available in my country.
Price is negotiable but I reckon in region of 1200 EUR
(Following is a picture of another one just to identify the model)
View attachment 7319927
Oh I didn't know that about the schematic! Thanks for clarifying!Always the optimist, I had been hoping to no avail that someone would do just that unfortunately once Fuchs tried to and failed to “resurrect” a Walter Woods” clone I think it’s “game over”
The preamp is unique but without a power module. they aren’t worth the expense to restore even if you can find the parts. Walter’s MI-100-8 schematic only shows the preamp circuits not the power amps
Unless the issue is in the analog preamp section of your Walter Woods MI-100-8 the schematic is useless. You can easily test that, provided the amp comes on, by plugging the amp out into another amplifier. If the red power light isn’t coming on then the power amplifier is likely toast. Just curious, did you check the fuse located on the back of the amp? That will cause what you’re describing, I’d replace it regardless of that it looks like. As I mentioned before the “MI-100-8 schematic dose not show the circuitry not the components used in the power supply. It’s not going to help with that. Also check the power cord to see if it’s got a short by moving it around. Clean all the input jacks and line out with DeOxit 5 on a QTip. Other than that. Best of luck.@dylanjohnson: May I please get a copy of this schematic? I have an M1 100 that suddenly stopped working.
I used Walter Woods for approximately 40 years then switched to the EA doubler II which I liked more than the Woods and now I have that & the Fuchs. If I have to double, I use the EA and if it just 1 instrument, either electric or string, I use the Fuchs. It really sounds good. I have Schroeder 1x12 cabinets but usually only need 1.
Get one. It will make for additional great storytelling while you are trying to explain that you don't play the cello....
Beyond that, not a single person in the audience will notice.
Hi Dylan, Thanks! I never tried the Doubler 1. I really wasn’t aware of the EA gear until I decided to replace my WW. That’s when I got the EA from Gollihur Music then sold the Woods. If Fuchs comes out with a 2 channel version, I’ll probably get it…Jeff, I have the Doubler 1 and struggle to get a sound I like with it. I’m also often going into a Schroeder 112. Did you ever try that amp? Love your playing, man! Is the Peter Graves thing still happening?
Dig this.
Are you finding that the preamp really gets close to the WW voice?Hi Dylan, Thanks! I never tried the Doubler 1. I really wasn’t aware of the EA gear until I decided to replace my WW. That’s when I got the EA from Gollihur Music then sold the Woods. If Fuchs comes out with a 2 channel version, I’ll probably get it…![]()