Showing posts with label Realistic. Show all posts
Showing posts with label Realistic. Show all posts

Monday, January 07, 2019

One speaker + 10 watts = HOLY CRAP!

OK, so I have this 1957 Realistic tuner and amplifier. Vacuum-tube city, don't you know?

There's also a 1952 Webcor record changer, a Bluetooth receiver, a little utility mixer . . . and a Gough speaker enclosure built from plans sold by Welsh speaker-designer Jabez Gough in 1961. I've been highly impressed at the sound this cabinet gets out of a single 8-inch driver. Now I'm doubly impressed now that I've replaced the Electro-Voice Wolverine LT-8 triaxial speaker with an older (and heavier) E-V SP8B coaxial driver.

YOU'D THINK a two-way driver would be a bit of a drop-off from the three-way. In this case, you'd be wrong. The difference was marked, and for the better. That SP8B sings in that Gough enclosure -- good high end, great midrange presence and deep bass that's just the right amount of low end.

All this from one 8-inch two-way speaker that was a "starter driver" for your average late-1950s "hi-fi nut" building his own speaker system. Go figure.

For me, though, it just sounds like my childhood . . . only in mono and probably a bit better than the 1962 Magnavox Stereo Theatre that defined "good sound" for a budding Baby Boomer audio geek.

I am sure a smartphone and earbuds serve a purpose. Actually, one good purpose my iPhone often serves is feeding Internet radio to the mid-century audio extravaganza.

I likewise am sure earbuds or "smart speakers" serve a purpose, whatever the hell that might be. Really, I'm sure they're just fine.

But, by God, they ain't this.

Monday, December 22, 2014

Merry Christmas from your local radio geek


Welcome to FM radio as it looked in 1947.

This is a vintage Pilotuner FM tuner, made by the Pilot Radio Corp., of Long Island City, N.Y. Back in the day, you'd hook this up to the phono input of your existing "standard" radio or console to enjoy the exciting full-fidelity world of frequency modulation broadcasting.

As such this vintage Model T-601 might be called the granddaddy of hi-fi tuners for your sound system. And some 67 years on, it doesn't sound bad -- in glorious monophonic sound with none of the bells and whistles of modern FM gear, but not bad at all considering.
  
SO . . . if this awakens your inner audio geek, here's a video of my mono hi-fi setup -- an 1957-vintage Realistic FM tuner and amplifier pair, along with a Zenith stereo record changer (outfitted with a modern magnetic cartridge) which has seen better days and likely will be replaced soon . . . and the vintage 1947 Pilotuner I just found via eBay. The Pilotuner is what's playing here, with only a length of wire for an antenna.

The speaker , which you've seen (and heard) before here on the blog is a newly built Gough speaker enclosure from the original 1960 plans and outfitted with a 1962-ish Electro-Voice "Wolverine" 8-inch triaxial driver.

Eventually, the Pilotuner will live in our bedroom, paired with a 1951 (or thereabouts) Bell amp and a 12-inch Electro-Voice Wolverine speaker kludged into a vintage Wharfedale speaker cabinet.

No, my geekery knows no bounds. I have a loving and tolerant wife, thanks be to God.

Wednesday, March 05, 2014

Old-school high fidelity geekery


The speaker: A mid-'60s Electro-Voice "Wolverine" 8-inch, full-range driver in a new Gough speaker enclosure built by a friend who has a custom furniture business from the original 1960 plans sold by Jabez Gough of Cardiff, Wales.

https://books.google.com/books?id=VSEDAAAAMBAJ&lpg=PA168&dq=popular+science+nov.+1961+gough&pg=PA168&hl=en#v=onepage&q&f=false
The hi-fi: A 1956-57 Realistic amplifier and FM tuner. The glory of vacuum tubes!

The result: Pretty dadgum amazing . . . and all in glorious monophonic sound, being that stereo was awfully new-fangled in 1957.

Now, what you can't feel is the floor shaking -- all from a 10-watt tube amp. What you can see is that our house is undergoing a never-ending remodeling. This dining room here is due for a new floor next week . . . then on to the painting and whatever else.

I'm sure there will be "whatever else."

Thursday, February 20, 2014

Party like it's 1959


This is your audio-geek moment for Thursday, Feb. 20, 2014. Today, we'll party like it's 1959.

Above, the 12-inch, Electro-Voice full-range speaker of -- more or less -- that vintage. I got it via eBay, the best Internet friend of vintage-audio geeks like yours truly. The last part of the previous sentence, I suppose, also could be written sans hyphen and be just as accurate.

Anyway, this "Wolverine" driver from the venerable company is what folks bought when they embarked upon building themselves a "hi-fi" speaker. Basically, it's a woofer, mid-range and tweeter all in one.

Folks back then often got fancy and added a "crossover" and separate mid-ranges and tweeters just like what prevails today, but I'm lazy. Besides, a speaker enclosure with just a good  full-range "coaxial" or "triaxial" speaker was pretty common back then.

Combine something like that with a vacuum-tube amplifier, and that's what you call "vintage sound." I do love me some vintage sound -- probably because I'm a vintage audio geek. No hyphen.

BUT TO GET a vintage speaker for my vintage tuner and vintage amp, I needed an equally vintage cabinet. One, it must be noted, that wouldn't permanently disfigure our checking account. (You'd be surprised at how much a nice, half-century old hi-fi speaker can monetarily disfigure.)

Hello, eBay!

And hello to a Wharfedale W-60 speaker cabinet that's about the same age I am, sans guts. Or a woofer and tweeter, to be technical about it. Fifteen bucks . . . plus some rejuvenating oil, a black marker, a little wood stain and some elbow grease, which turned scuffs and worn-away veneer into gorgeous "character."

Of course, with old speaker enclosures like this, the only thing that's meant to come off is the back. That's bad when the screws that hold the speaker in are too short . . . and in the wrong places for the new-old Wolverine you bought to go in that box.

I had to do something that wasn't pretty . . . but it worked. And nobody will see it, so who cares?

Breakage of particle board and application of duct tape may have been involved.

Is what I am saying. Don't judge me.
AND VOILA! The finished product, voicer of "vintage sound" from my vintage hi-fi setup.

I think it's happy. See?

Tuesday, July 10, 2012

Midcentury mesmerized


This little Realistic vacuum-tube FM tuner, circa 1956 and manufactured for Radio Shack by Harman-Kardon, kicks serious audio booty.

Fifty-six years old. Monophonic -- in '56, there was no FM multiplex stereo yet. And it sounds like a little bit of heaven. It's just stunning when you get a strong signal into it, particularly on classical music.

The less overprocessed the station's audio is, the better . . . but 56 years ago, that really wasn't a problem, was it? The FM "loudness wars" still were decades away.

I plugged this little gem -- the first to bear the "Realistic" brand -- into my Soundcraft mixer in the Revolution 21 studio, and I'm running it through a Crown D-75A amplifier for now. It really is amazing; the sound just jumps from my Electro-Voice studio monitor speakers.

I'M KIND OF afraid to hook this mono mini (it really is very small) up to the stereo multiplexer -- it might never leave the studio if I do, as opposed to what I have planned for it.

Think I'm exaggerating? Here's a 44-minute MP3 of the thing tuned into the local classical and classic-rock stations. Dear God.

I ALSO got the matching Realistic five-tube, 10-watt amplifier (manufactured by Grommes), which is a real beauty. See?

I've yet to hook that up -- eventually, the Realistic tuner will be paired with it to make a complete 1950s hi-fi system.

If anyone would like to donate a vintage 1956 hi-fi floor speaker. . . .

For now, I'm "making do" with an early-1970s University Sound floor speaker. (Note ironic quote marks. Nothing about a vintage University floor speaker constitutes "making do.")

You'll note the tuner and amp say "Radio Shack Boston." In 1956, there was one Radio Shack, and it was in Boston.

This concludes Your Daily Geek for Tuesday, July 10, 2012. Live long and prosper.