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SX-1980 arrived

Combwork

Super Member
:music:

Well, what to say? Some months back I took a chance and bought a non working SX-1980 off Ebay and had it shipped to Echowars. He took the job on, on the understanding that he was up to his eyeballs with work, and mine would take as long as it takes. Two days ago, courtesy of FedEx and some excellent packing it arrived. Where to start? Frankly I cannot; I don't understand the technical stuff as well as I should, but the end result sounds superb. Clean, clear sound; like it says on the jar "nothing added, nothing taken away". The quietness of the receiver is outstanding; with inputs connected but no signal, there's no sound. No hum, no hiss, no crackle; nothing. Turn the source on, be it vinyl or CD and I'm hearing bits of the music that I didn't hear before. I guess they were there, but not `there' if you know what I mean.

Like I said, I don't understand electronics half as well as a lot of the members on this forum, but an example of what was done was a neat modification to the power supply to not only repair what had gone horribly wrong, but to reduce the chances of it happening again. PLUS, he wrote down what he did complete with circuit diagram. Excellent :yes: :yes: :yes:

Ok, enough colorful blobs bouncing around; the main point is that Echowars did a first class job. The result is just good to listen to; not just at window rattling volume (which it will do without breaking a sweat), but quietly, with a clarity that is a sheer joy to hear. I know from previous threads that for a variety of reasons not everyone likes these big receivers. I can't join in this debate as this is the only piece of vintage equipment like this that I've ever heard, let alone owned. All I can say is that having had these speakers (CS99A's) for a few years driven by a couple of good quality modern receivers, the SX-1980 is bringing out sounds and detail I've not heard before, and I think this is due both to the basic quality of the receiver, and VERY MUCH due to Echowars workmanship. Thank you Glen.

Jim.
 
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bolly said:
geez combwork, where's the pics? :smoke:


Sorry; pics attached. Small problem with the camera; I either get flash (with glare) or no flash (no picture). Fingers crossed............... Jim. PS. I also seem to have gone from `File too big' to `Tiny' in one bound. It's been a long day and it's not over yet:>)
 

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nice combwork! You need to not use the flash, and use lots of external lighting.(I'm no camera expert by the way.) :)
 
Combwork,
I actually was lucky enough to see that SX-1980 about 6 weeks ago before Mr. EchoWars started working on it. Being a previous SX-1980 owner, I know what you are talking about. Congrats, and enjoy!



Retro
 
Congrats Jim..It goes without saying we are all very very fortunate to know someone like Glenn. Its more than just his technical expertise. If this were sports then every team that is successful would have a person such as glenn on the team, some who simply does not accept defeat and is willing to do whats necessary.. Actually Congrats to you both.
 
Bolly said:
nice combwork! You need to not use the flash, and use lots of external lighting.(I'm no camera expert by the way.) :)


Good point. What's puzzling me is that the display on the fold out screen is good under high brightness room lighting, but without using flash the resulting photo is almost totally black. I've used this camera before without flash, both outside and in my workshop it worked fine. Now it's acting like a film camera with the shutter speed way too high...............

Retro Stereo said:
Combwork,
I actually was lucky enough to see that SX-1980 about 6 weeks ago before Mr. EchoWars started working on it. Being a previous SX-1980 owner, I know what you are talking about. Congrats, and enjoy!

Retro

Thank you. I don't think enjoying will be too difficult:D Just a quick bit of background. About a year ago, FedEx (or more precisely, their local sub contractors; Business Post) `lost' some musical box cylinders belonging to a customer of mine in Houston. Despite picking them up from me, they swore blind they didn't have them. This went on for three weeks, with my customer alternately tearing his hair out and threatening dire retribution against anyone he could get hold of, including me. Eventually, simply by banging on with `phone calls two or three times a day, FedEx sent a team of their own people up from London to the BP depot in Edinburgh, and found the cylinders. They were there in plain sight, but the delivery label was missing! This despite the fact that the BP manager had told me personally on three occasions that he had searched the depot himself......................... Long story short, FedEx gave me three `free' deliveries, so I took advantage of this and bought the SX-1980.

Good point is that after the dust had settled, I got more work from the guy in Houston:bigok: .................... Jim.
 
My SX-1980 was working when Glenn got hold of it, but I thought the sound was mediocre, at best. By the time Glenn finished, your description fit. In fact, my confidence in Glenn is so high I took the same route you did on a Maratnz 2600, and it's sitting at Glenn's under the same terms yours was. One of these days, I'll get a big surprise!


Congrats!

PS: Don't forget to start a feedback thread, not that the master needs any more accolades.
 
Isn't an SX-1980 just a wee bit overpowered for the CS-99As??? Am I the only person thinking that. It's like dropping a V-12 into a cooper mini, no?
 
Echowars restored my SX 1250 Last July with the same spectacular results you descibe. What I heard when he got done was astonishing to say the least

About two months ago I got to kind of re-live that majic moment one more time . I hooked up a pair of good working Pioneer HPM- 100 speakers. Once again I was floored by the improved sound.

Kudos to Echowars from me for sure for what he did to my SX1250

Charlie
 
Just some advice there Jim...the regulator on the 1980, which is under the unit and is the section that required two rebuildings, gets hella-hot. It needs as much airflow as possible, so I recommend sitting the 1980 on a hard, flat surface to make sure as much air as possible can circulate under the unit.

FYI...
 
marantzfan said:
Isn't an SX-1980 just a wee bit overpowered for the CS-99As??? Am I the only person thinking that. It's like dropping a V-12 into a cooper mini, no?

Even very load music never goes over 50 Watts on my SX-1980. Most of the time it stays under 10 Watts. So CS-99A can hadle that.
 
Combwork said:
Long story short, FedEx gave me three `free' deliveries, so I took advantage of this and bought the SX-1980.

I was just about to say, shipping for a unit like that must have stung big time (I'd guess well over $200). Excellent use of one of your 'free' deliveries! :thmbsp:
 
If Jim would have had to pay full price on shipping, the bill would have been a tad over $450 US. That doesn't include any customs robbery.
 
Fingers crossed.

EchoWars said:
If Jim would have had to pay full price on shipping, the bill would have been a tad over $450 US. That doesn't include any customs robbery.[/QUOTE]


I think I may have avoided the highway robbery U.K. customs indulge in by telling the literal truth. As far as U.K. Customs are concerned it was my property, and was sent to a specialist restorer in the `States for repair. After the work was completed it was sent to me. Customs didn't ask where it was bought, they just wanted to know who owned it (me) and `country of origin' (Japan). I've got to tread a fine line on this one; about half my work comes from the U.S.A. so being caught trying to evade import duty would do me no good at all. But there's a difference between evasion and avoidance. If they don't ask the right questions, like "where did you buy it", who am I to burden them with unasked for information?

As a side note, the sound quality of this receiver is unbelievable. I downloaded the manual, took the time to read it, set up the tone controls to match the speakers and listened to Respighi's `Pines of Rome'. OK, it's an interpretation that not everyone would like; I think as written this piece would last a bit longer than the `Fantasia 2000' soundtrack and be differently scored but whether you like modern Disney cartoons or loath them, I would strongly recommend `Fantasia 2000' purely for an audio workout, if for nothing else. Glen, I've said this before and will say it `till you blush; you did a great job. Thank you.............................. Jim.
 
congrat's combwork. i'd love to own a sx-1980 but the prices have reached stratosphere on them... glad glenn repaired it good as new.....
 
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