Search found 42 matches

by ngw
Fri Jul 03, 2026 12:24 pm
Forum: Technical Discussion
Topic: Ilitch noise cancelling system opinions?
Replies: 12
Views: 5184

Re: Ilitch noise cancelling system opinions?

Kinman Pickups are the answer to Strat, Tele, P90 and other humming pickups.
Great sounding Humbuckers too.
I've been using them for years and I have fitted them for some of my customers.
They all love them.
by ngw
Sat Dec 13, 2025 4:45 am
Forum: Technical Discussion
Topic: Coupling Caps - what sound the best?
Replies: 30
Views: 11018

Re: Coupling Caps - what sound the best?

Thanks Graydigger,
I will check out Just Radios.
by ngw
Wed Nov 26, 2025 12:39 am
Forum: Technical Discussion
Topic: Coupling Caps - what sound the best?
Replies: 30
Views: 11018

Re: Coupling Caps - what sound the best?

I have been using LCR Polystyrene caps for a long time and I like them. The problem I have had is getting them in high enough values at 630V. The highest value I can get from Farnell/element14 is 7n5. How do you manage to do all the coupling caps in an amp; do you just parallel smaller values to get...
by ngw
Tue Jan 21, 2025 11:24 am
Forum: PCB Design
Topic: MB 5 band equalizer
Replies: 14
Views: 41792

Re: MB 5 band equalizer

Mike,
Do you want actual Mesa Boogie Graphic EQ measurements?
If so, I can give you them, because I own a Boogie 50 Caliber+.
It is in pieces in my workshop (I bought it from a client who didn't want to pay for the complete rebuild needed) and I can measure up whatever you need.

Noel
by ngw
Sun Jan 19, 2025 1:38 am
Forum: PCB Design
Topic: MB 5 band equalizer
Replies: 14
Views: 41792

Re: MB 5 band equalizer

Mike,
Maybe you could collaborate with Amp Garage member "frusciante89" (Andrea Antonello), who supplies great PCBs and is now designing a Mesa Boogie PCB.
by ngw
Wed Jan 19, 2022 12:46 am
Forum: Dumble Discussion
Topic: The Legend has passed
Replies: 54
Views: 123005

Re: The Legend has passed

God Speed HAD and thanks for all the great designs and inspiration. God Bless You. I am a late comer to Dumble amps, having finally realised 10 years ago that all those wonderful amp sounds, I have heard for decades, were coming from H. A. Dumble. I then fell down the "Dumble Rabbit Hole" also, usin...
by ngw
Fri Aug 13, 2021 1:00 am
Forum: Dumble Discussion
Topic: CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE
Replies: 7
Views: 4496

Re: CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE

Hi Franco, That sounds good; very Jazz oriented Clean. We are more into the sounds of OD & Distortion, but we also love having a good Clean sound. I think this 102 amp will be very good for the owner, sound wise and the Boogie cab and parts will provide a suitable platform on which to build it. We w...
by ngw
Tue Aug 10, 2021 2:51 am
Forum: Dumble Discussion
Topic: CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE
Replies: 7
Views: 4496

Re: CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE

Hi NGW, I am attaching some photos of an amplifier that I made for a friend who plays jazz. He was in love with the shape of the Mesa Boogie amp and found a well-sized wood cabinet with a sienna speaker cover. The choice for the music that he plays went to a JM / Wonderland clone on a chassis bough...
by ngw
Wed Jul 21, 2021 4:10 am
Forum: Technical Discussion
Topic: Can you increase girth without increasing wattage?
Replies: 19
Views: 4308

Re: Can you increase girth without increasing wattage?

RG, Thank you for another informative post. Is is OK with you, if I use or quote your explanation, to help answer my clients questions? It is so difficult sometimes, to explain the need for diagnostic testing, to avoid the debate about what various guitarists will think is the answer, due to their s...
by ngw
Sat Jul 03, 2021 12:36 pm
Forum: Dumble Discussion
Topic: CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE
Replies: 7
Views: 4496

Re: CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE

Thanks rootz, I was thinking of building two amps, so we can compare low plate and high plate. He mostly uses his Les Pauls or SG, but he also uses a nice Strat. He likes the smooth OD of a Zendrive and also likes to add more OD as well, like the Boogie. We may keep the Boogie Graphic EQ after the O...
by ngw
Fri Jul 02, 2021 2:25 am
Forum: Dumble Discussion
Topic: CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE
Replies: 7
Views: 4496

CONVERTING: MESA BOOGIE 50 Caliber+ to DUMBLE

Hi all, Last year I posted about finding a PCB/Cct board for a Mesa/Boogie 50 Caliber+. http://ampgarage.com/forum/viewtopic.php?f=6&t=33523 I had no luck finding anything and was going to build the owner a new replica amp on eyelet board, but he said he would wait until he decided on what he wanted...
by ngw
Sat Apr 10, 2021 12:52 am
Forum: Technical Discussion
Topic: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use
Replies: 20
Views: 5734

Re: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use

If I use ceramics I use the C0G/NPO version for reasons explained in the following link https://www.allaboutcircuits.com/technical-articles/x7r-x5r-c0g...-a-concise-guide-to-ceramic-capacitor-types/ Lately I've been using WIMA FKP2 1000V(Polypropylene film caps) for caps in the 33-100pF range 5mm l...
by ngw
Thu Apr 08, 2021 10:23 pm
Forum: Technical Discussion
Topic: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use
Replies: 20
Views: 5734

Re: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use

Anyone have any comments on using ceramic caps for snubbers, instead of film/foil/mica caps?
I don’t have dog ears and I can’t hear any difference.
by ngw
Tue Apr 06, 2021 1:41 pm
Forum: Technical Discussion
Topic: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use
Replies: 20
Views: 5734

Re: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use

pdf64 wrote: ↑Tue Apr 06, 2021 7:38 am I’m a fan of LCR polystyrene for sub 1nF axial caps.
I use a lot of the LCR polystyrene caps also and I like them, but I would prefer something cheaper for snubbers, which is why I posted this topic.
by ngw
Tue Apr 06, 2021 1:12 am
Forum: Technical Discussion
Topic: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use
Replies: 20
Views: 5734

Re: Treble bleed/Fizz/Ice Pick reduction Bypass Caps - What types do you blokes use

I finally got back to this after a few days of very bad internet access, thanks to my service provider. by mhuss » Sat Apr 03, 2021 4:45 am I think the OP question was concerning if the type of capacitor made a difference (not the pros and cons of adding anti-fizz caps)? I think small caps are very ...