1960's Lafayette LA-75 Vintage Guitar Amplifier

What’s to love? First of all, its Jetson-era Mid Century Modern styling that makes it pretty as a piece of vintage furniture. It’s a classy looking little box—the only American made amp it resembles is the nearly-equally cool looking Dano-made Silvertone 1432 (itself a bit of a sleeper, as it was a predecessor to the classic and easier to find 1472 and 1482 series). But while the 1432 relies on the classic duel 6V6 setup for its bluesy grind, the Lafayette runs two 7189s for output.

What’s the difference? Not much, actually in the tone of the amp. The design of an amp has at least as much to do with its tonal makeup as does its output tubes, and this little Japanese combo sounds much like Danelectro’s and the Chicago beasts of its era (Valco, Lectrolab and so on). It’s got the familiar thick, dark, lush tone at under 4 on the volume knob, and it has an impressive and small gig volume when it starts to get into its grind around 5 and up on the volume knob. And it has two channels, which you can jump to enrich both the chewy grind and the thickness of the amp.

1960's Lafayette LA-75 Vintage Guitar Amplifier

Mine seems to have the original ALNICO speaker (Japanese amps don’t always share our speaker codes, so it’s hard to say what make it is) that sounds very much like a Jensen ALNICO I have in a 1958 Ampeg Mercury (I switched them and the tones are nearly identical).

What makes this amp unique among some of the great Japanese made amps of the same era? Its tone is actually very Valco. Dark, chewy, biting and fat, fat, fat. While some of the Guyatone’s and Univox’s have a tone all their own (which, no doubt, is very cool), the Lafayette 75 really has that great thick grind that the Chicago (and New Jersey, in Dano’s case) amps had that is perfect for jump blues and, when pushed, unhinged overdrive into Neil Young territory.

1960's Lafayette LA-75 Vintage Guitar Amplifier

And now that Valco’s have become increasingly expensive (though still worth it in many cases), it’s put the amp lover on a budget hunting for other great amps that are still super affordable. Brands like Premier (in some cases), Hilgen, Univox, Guyatone, Alamo, Lectrolab and some Danelectro’s can still be found in nice shape in the $300 range. For hand-made point-to-point (or hand stuffed circuit boards) amps with good iron and great tone, you’d have to pay a lot more for a new boutique amp. And these can be had needing only minor work (in many cases). What’s not to love?

But back to this model 75. The lush depth of the 7189s is apparent throughout the volume range of the amp. The tremolo is rich and VERY 60’s sounding. It has more of a rounded, gentle wave than a sharp cut-off helicopter tremolo, with no noticeable (or apparent) volume drop when the effect is engaged.

Also, one of the cool things about the 7189s is that they are not like the 7189A’s that are in some great amps, such as the killer Magnatone M10 (and most of the Magnatone Suitcase series). Whereas the very expensive (and increasingly rare) 7189A can’t be substituted with 7189s OR with EL84s (without modification), the 7189 CAN use a rugged EL84 with no modification.

1960's Lafayette LA-75 Vintage Guitar Amplifier

So, an amp with rich clean tones and a super overdrive sound that looks rad and weighs well under 30 pounds. Keep your eye out for this amp (and other Lafayette models—some of which were made by the same factory that made Univox amps—some don’t seem to be. It’s a crapshoot with 60’s Japanese amps).

Are there any problems with this amp? The handle rattles. Annoying, but hardly the end of the world…just use a little form when you’re recording. Not so bad.

It also digs pedals. I’ve added a germanium boost to this and it positively blooms on the notes. Add some reverb and the lower volume cleans are lush and astounding. In an amp/tone world where so many players are looking for the tone and range of the classic Tweed Deluxe, there are so many great tonal options in the 15 to 20 watt range. Enjoy and explore.

1960’s Lafayette LA-75 Vintage Guitar Amplifier from MyRareGuitars.com

Vintage 1960's Guyatone GA-530A Guitar Amplifier

Japanese-made tube amps from the 60’s represent, in general, one of the great values left in the vintage market. Frequently, you can pick up little combos like this Guyatone (or the Univox U-45B) for under $300. Real vintage tube tone for under $300 (and frequently even lower)? What’s not to love?

This Guyatone, along with coming cheaply and sounding great, is a looker. In white Tolex (or Tolex-like material), this is a stunning looking amp that was a popular model (though not for export) in the Mid-60’s Japanese “Group Sounds” movement. A great amp for chiming Beatles-inspired sounds or tremolo-drenched surf-styled instrumentals, the GA-530A is one to keep your eyes peeled for. It’s a classy looking amp, and one that probably looked just fine gracing the stage of the 60’s Japanese TV show Kachinuki Eleki Gassen (“Electric Guitar Tournament”—a highly-rated audience-participation guitar show…something of a Ventures-inspired proto-American Idol for guitar players—guitars were HUGE in the 60’s in Japan).

Vintage 1960's Guyatone GA-530A Guitar Amplifier

What’s under the hood? It’s a pretty simple and well-made amp. Three 12AU7’s (for preamp, tremolo and phase inverter duties), two EL84’s for output and a solid state rectifier and not much else. The speaker is labeled “Guyatone”, though I’m not sure if it was made by Guyatone or rebranded (there are no codes on it). Whatever its source, this is a sweet-sounding ALNICO speaker in the 20-watt range.

Vintage 1960's Guyatone GA-530A Guitar Amplifier

The sound of the amp is very cool and unique. Where most of the Univoxs I’ve heard are little blues and garage-rock machines, this amp is all about chime and cleans. Part of this, of course, comes from the low-gain 12AU7’s. A 12AX7 has, for instance, an amplification factor of 100. The 12AU7’s have an amplification factor of 17. The amp is voiced for cleans and isn’t (as you might guess from the tube line up) the loudest dual EL84 amp you’ll ever hear. Without mods, you can heat things up a bit with a 12AT7 in the preamp, but anything much higher than that makes it start oscillating and wailing a bit. Without some mods, it’s not going to be a high (or even mid) gain amp.

Vintage 1960's Guyatone GA-530A Guitar Amplifier

However, played clean (which it stays until about 7 on the volume knob), this thing really shines and sparkles. Byrds and Beatle type tunes sound incredible and it takes to a 12-string really well. Chords are articulate and well-voiced and the amp rings like a bell. Pushed into overdrive (from 7-10 on the volume), and the amp retains its trebly voice, but pushes the EL84’s into a Vox-like chime and grind (albeit at a lower overall volume than, say, an AC15).

And, while this combo may lack reverb for true surf tones, it’s got the awesome gritty sparkle to base your surf tone on, along with an absolutely KILLER tremolo. With tremendous range of depth and speed, it’s a very musical tremolo effect. One of the best I’ve heard in ANY amp. Add a ‘verb pedal, and you’re catching a wave!

Vintage 1960's Guyatone GA-530A Guitar Amplifier

Issues? Well, you are going to have a few when you buy a mid 60’s amp for under two hundred bucks. First of all, unless you know how to do relatively simple work like cap jobs and basic trouble-shooting for bad resistors and so on, the trip to the tech could cost more than the amp is worth. So, it’s probably not a great deal unless you know some basic repair and maintenance.

AND, there is a design flaw on this amp. The tubes are not mounted separately on the chassis, as they should be, but, instead, they’re mounted on the printed circuit board. This is problematic for a few reasons—the main ones being that it’s not nearly as study or durable as the proper mounting on the chassis and that it’s much easier for microphonic issues to arise (whether from the tube or the circuit board and then amplified through the tube).

Vintage 1960's Guyatone GA-530A Guitar Amplifier

Also, it’s not nearly as easy to modify a printed circuit board amp as it is on a hand-stuffed circuit board or a point-to-point amp. And you might want to modify this model for a little more gain on the preamp, via a nice 12AX7, pushing the rest of the signal down the chain. Or add a bypass cap to fatten up the sound. Both of these are still easy mods—just not quite as easy as if it were a point-to-point amp with a lot of space to be noodling around in the chassis.

Still, you want perfect for under two hundred clams? These are great-sounding, great looking little tone machines. And while the build quality may not equal Fender or Marshall (or even Univox), they are still pretty easy to fix and modify, and you can’t beat a little 12” combo with two EL84’s jangling and grinding for this kind of price. The Guyatone GA-530A is worth checking out—if you can find one!

Vintage 1960’s Guyatone GA-530A Guitar Amplifier from MyRareGuitars.com