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Weird Amps Nobody Remembers

Heathkit was kind of like a paint by numbers in the electronics realm. Their stuff wasn't bad, but wasn't top notch either. My dad gave me a Heath shortwave radio kit when I was around 10 years old. I still have it, and it's not an overly sensitive receiver, but I had fun with it when I was a kid.

My father was an avid Heathkit hobbyist in the 60s and 70s. He built a couple televisions, several home audio amplifiers, a Thomas Electric Organ and even a microwave oven (!) which iirc he had to mod himself for safety purposes because the kit did not provide adequate shielding and the instructions didn't see fit to mention this.

I had a chance to take in his home audio gear (including some pre-stereo tube amps), but he was eager to get rid of them at a time when I wasn't able to take in strays, so those are lost forever. Some years later though, I found a Heathkit AR-1500 stereo receiver in a recycling bin. It's just like the one Dad built except this one works properly. There are a multitude of service stickers attached to the chassis, which indicates to me that even the factory technicians struggled to get these to work properly. That AR-1500 is magnificent, though. I took it to a hi-end audio meetup and the guys with $5,000 headphones and $10,000 amplifiers were spending more time with it than with each others' boutique gear.

My first "rig" was a Macintosh hi-fi amp, part of a tandem used to power some Paul Klipsch (not Klipschorn) stereo speakers. Probably no more than twenty-five watts, but it sure seemed loud at the time.

I still have all of these. I'm keeping the Bogder and its cab, although the cab likely will never leave my house prior to my death. The Macs need a new home. @agedhorse , are you paying attention?
Those old Macintosh amps are highly collectible even when they've been modified.
 
I have been having a lot of fun reading about the different amps and cabs people are using and it made me remember something I had long forgotten. My very first rig was a Heathkit that I spent all my summer savings on and built myself around 1969. I played it for about 6 months and then it was stolen.
Does anyone else remember those amps? I really liked it. Of course it was my very first and I did not know anything at all...

I also started out with a Heathkit combo bass amp that I bought used for $25 back in the early 70's. I was SOOO musically unsophisticated at that point, it's hard to say how good it sounded (particularly with my novice playing at that point). It did make sound and got me started, though. When I started gigging six months later *, I got my first "PRO" quality amp (relatively speaking, anyway) ... an Acoustic 136 1x15 combo which served me well for my first few years of playing.

* No, I was not, I repeat not a prodigy ... far from it. There was a high demand for bass players back in the early 70's when I first started playing so just by virtue of owning bass equipment and being willing to try enabled me to play with people who were WAY more advanced than I was which enabled me to get the basics going much faster than if I were left to my own devices. My first paid gig was in 1973 ... a Bar Mitzvah at a Holiday Inn where I made $35 and got a free meal.
 
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I built a Heathkit TA-16 when they were introduced. It was awful but our guitar god could finally be heard at a party. Unfortunately, I played bass and despite my adolescent wishfulness the TA-16 was beyond wrong in that role. Here’s a Heathkit catalog page for it:
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I still have the empty cab and front panel in the shed. I just never got around to disposing of them for no better reason than sloth.
 
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Those old Macintosh amps are highly collectible even when they've been modified.
My dad was working on an old MacIntosh amp a few years ago, and he asked me to find a schematic for it. It was a transistor AB output, but MacIntosh hung an output transformer on the output. I really didn't see the point of adding a distortion producing component like a transformer, when the output was capable of driving a low impedance speaker load without it.
 
I saw a Frank Zappa concert in my city, he had the entire stage set up with Road amps. This was two days or so before Bongo Fury was recorded.

That's pretty wild. So I guess Road did make a go of it for a year or two before it got gobbled up. I think I also remember reading that they got bought by Rickenbacker who used to them to make a line of amps that fizzled out pretty quickly.
 
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I built a little Heathkit AM radio in like '68 that I kept glued to my head right up to high school.

My first decent bass amp is one I don't think I ever saw anyone else playing, a Yamaha B100 with 215 cabinet that I bought in '75, iirc, and took with me on the move to California. It took up just about all the space available in the car. But it sounded pretty good and was loud enough for anything I'd want to take on at the time. Some years ago my keyboard player was cleaning out his gear closet, and now I have another one in storage, sentimental I guess. (Not the cab, though, I'm long since through schlepping a fridge around.)

With distortion circuit!

View attachment 4637860

My brother and I had lessons at a Yamaha autorized dealer in the 70's. Your gear was what I aspired to but never got there (paper routes didn't pay that well!).
 
As a young boy I played my bass on my fathers 1959 Supro 1624T Dual Tone Vintage Valco USA 1x12 Tube Amplifier.
View attachment 4637613 View attachment 4637614

My first amp was a 1x12 Supro.

Dimed it on the front porch and abused it with my shiny red 4 pickup Teisco

1964 or so. Didn't take long before I had an audience of patrol cars.

Cerwin-Vega BG-250. I bought one of these pigs in the mid '70s. It sounded ok but proved to be an unreliable pos for the most part. I grew to hate it and eventually just dumpsterized it.
View attachment 4637610

I had one too, along with 2 folded horn 18" speaker behemoth cabinets.

How did you manage to make it sound OK?

Mine made some cool sounds when it melted down, but not with a bass.

For the money it absorbed, I coulda bought a SVT...
 
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Apparently Rickenbacker made a bass amp (although I have never seen one in person). Traynors have been popular up here in Canada, although I don't know how often they turn up in the US. I hade a Mono Bloc with the parametric EQ at one time. Now I have 2 of their combos, a 500 watt head and a 2 x 10 bass cab.

Except for an inoperable Standell bass combo and a Polytone Mini-Brute II, and the aforementioned home brew, all of my stuff now is Yorkville.
 
Apparently Rickenbacker made a bass amp (although I have never seen one in person). Traynors have been popular up here in Canada, although I don't know how often they turn up in the US. I hade a Mono Bloc with the parametric EQ at one time. Now I have 2 of their combos, a 500 watt head and a 2 x 10 bass cab.

Except for an inoperable Standell bass combo and a Polytone Mini-Brute II, and the aforementioned home brew, all of my stuff now is Yorkville.
 
I loved my Standell Artist 30 rig, which I got in 1969. Very rare indeed. The head was a 2 channel preamp, the cabs were 150 watt powered 2x15's that you could cascade off the preamp to your heart's desire. There was also a guitar version with reverb and I think tremolo in the preamp, and 2x12 powered cabs. This is my 3 cab rig, so 6x15's, 450 watts. I got this after a couple of weeks of shoot outs with an Acoustic 361 stack with two cabs, and I personally much preferred the direct-firing 15's to the folded 18's in the Acoustic rig. View attachment 4637880
Standells were good as I remember. PS I may have your bass!
 
My first bass head was a Road 220 Bass. I bought it for $150 off ebay and it was a beast. It had a weird setup: I believe you could switch between two EQ sections, and maybe also an effects channel? You needed a footswitch to take advantage of this feature which I never got around to before selling it. I couldn't find much information on it because the name is very hard to Google but apparently they were the first amps that KISS used.

(pic taken from Reverb, but this what mine looked like).
View attachment 4637841

I saw a Frank Zappa concert in my city, he had the entire stage set up with Road amps. This was two days or so before Bongo Fury was recorded.
Those were desiged/manufactered by Bud Ross, of Kustom/Kasino fame. His take on providing gear that would withstand the rigors of touring, the speaker cabs looked like roadcases themselves, an idea not lost on Mesa Boogie. Ironically, I would see more country bands than rock use them, so they were known.
 
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I'm going to leave this here. Old company from Montreal. Made some stencil brands and cheap 1*8 combos. I've seen a head and cab but never heard them. Bargain basement things, I've got a "Ford" combo and it'll basically need some modification to accommodate a three prong plug with grounding for safety. As a bedroom amp it's fun, though. Or at least it was, it's been ages.

Pepco tube amps: History
 
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Old farts from the Chicago area may remember Wilder amps. I still have this head, vintage 1971, which worked with a powered cabinet with two 15s. I pulled the power section and mounted it in a separate cabinet, and used it with other cabs.
Bought the amp after my garage band played at a mod boutique opening at Marshall Fields downtown. The band we opened for was this awesome Chicago band with an amazing female singer. They had all Wilder equipment.
Band was called Ask Rufus (later Rufus) the singer’s name is Chaka Khan.
5E2C7343-8FC7-46E7-8628-E9D9FD7BF2F7.jpeg
 
My first bass head was a Road 220 Bass. I bought it for $150 off ebay and it was a beast. It had a weird setup: I believe you could switch between two EQ sections, and maybe also an effects channel? You needed a footswitch to take advantage of this feature which I never got around to before selling it. I couldn't find much information on it because the name is very hard to Google but apparently they were the first amps that KISS used.

(pic taken from Reverb, but this what mine looked like).
View attachment 4637841
**EDIT: Mine was the 440 version"
I came into this thread SPECIFICALLY looking for this! This was my first "real" bass head, but I had the wood sided version. And I mean WOOD. Huge slabs of something on each end. I drove all manner of weird homemade and bargain basement cabinets with this. I learned, however, that hard way that the output circuit had ZERO short protection. I plugged in a cab, turned on the power, and the magic smoke left the head.... had it repaired and... repeated the process. THEN I bought new cabinets...
 
That wasn't a Fender, it was a Yamaha. They made two or three amps with speakers that were "shaped like an ear" (which makes no sense at all). The "cone" of the speaker was some sort of white foam material. Very odd. A friend of mine played his Yamaha combo organ through one, and it sounded pretty darn good! Two channels, reverb and tremolo, plenty loud to play in a small band setting.
 

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Great list you guys.
I don't think I saw Music Man listed. They used a solid state preamp and tube output stage.
Eico was another brand of tube hi-fi gear that started in the mid 40's with test equipment. I was given a tube tuner and an 18 watt integrated amp that sounded great assuming you liked mono.
As I understand it, Dynaco tube hifi gear is what Sunn was modeled after and I still have a Stereo 70 and a couple PAS tube pre amps.

Which one made the biggest difference for musicians? I have to go with Fender as the most important single brand.