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Monday, July 15, 2013

Sony SS-E70 complete

The Sony SS-E70 are complete. The crossover have been recapped and the speaker wire has been upgraded. The veneer on the cabinets have been fixed and extra sound dampening has been stuffed into the box. The terminals on the back have been swapped to accept banana plugs.


From what I have found on the internet is these speakers are a step down from Sony's SS-G1 using the same drivers but a different cabinet.

According to the Vintageknob The SS-G1 was given a "Best Buy" rating in the UK in 1980.


The SS series speakers were tuned to the European market and tastes and it really shows. Bass is full and tight while the midrange is smooth and revealing and the tweeter is just right.

These speakers are really easy to listen to and never fatiguing, in fact they sound surprising close to the Dual  CL390 that I own which are basically Braun L830's, one of the best vintage bookshelf speakers ever made.

A 1980 Sony catalogue can be found here.

These are truly a wonderful pair of speakers and they will be sticking around for a little while.

Friday, July 12, 2013

EPI 70C

Last update on these little gems, the woofers have been replaced with Dayton Classic 6.5" drivers. The capacitor was switched out with a Solen 10uf polypropylene cap. Previous upgrades include 14 gauge speaker wire and banana plug binding posts.

And of course the original EPI tweeter were swapped out with a much more aesthetically pleasing Epicure tweeter. 








These are a great little speaker that throws out an amazing sound stage.

Wednesday, July 10, 2013

Sony SS-E70 Speakers

I stumbled upon this intriguing pair of Sony speakers and what caught my eye was that they were made in Germany.

There is not a lot of information on these speakers but from the sources I found the SS-E70 are from Sony's mid HIFI line from the late 70's to early 80's. The Sony "E" Series was a step down from their King of the Line up SS-G Series. This series was super seeded by the APM Series.

These speakers were designed and produces in Sony's WEGA Division in Germany.
WEGA, pronounced "Vega", was founded as Wuerttembergische Radio-Gesellschaft mbh in Stuttgart, Germany in the year 1923. In 1975, it was acquired by Sony Corporation. At this point, they were known throughout Europe for stylish and high-quality stereo equipment, designed by Hartmut Esslinger amongst others.
What attracted me was the use of high quality SEAS drivers in these speakers.The 10 inch bass has a cast aluminum basket. Another cool thing about this pair is the serial number, 11 and 12.



When I picked up these speakers they were pretty dirty but all the cabinet corners are square. The vinyl veneer on one speaker is peeling away but is an easy fix. The tweeter dome was pushed in and a vacuum cleaner quickly popped it back out. The crappy spring clips are going to be replaced with 5 way binding posts and the mid range caps will be replaced with Solen electrolytic caps and the tweeters will be done with polypropylene caps. Also the speaker wire will be upgraded to 14 gauge to the woofers.




Monday, July 8, 2013

Carver SD/A-390t CD Player

Not a new pair of speakers but this unit might as well be. This is an audiophile grade CD player with vacuum tube outputs that create a very warm detailed sound.

I think it ended up in a thrift store as the variable output does not work very well but the flat output is perfect. So I can't turn it up and down with the remote, who cares for the price I paid for it.

The sound is absolutely stunning from this player.

Linear Single-Bit 5-Disc Carousel Changer with Vacuum Tube Output Section. Designed for Audiophiles who want the classic warm sound of tubes and the convenience of a carousel style changer. Full function remote control. Linear single-bit D/A converter. 3 beam laser pickup. Allows user to change up to 4 discs without interruption. Multi-disc programming plays up to 20 tracks from any of the 5 discs. 5 repeat modes. 3 random play modes. Coaxial digital output allows use of outboard converter. Fixed and variable outputs. Remote volume control. Headphone jack. 100 disc volume level memory. Carver's exclusive Soil EQ circuit to enhance tonal balance and spatial ambience of CDs.

The SD/A-390t features two 6DJ8 vacuum tubes in the final output stage - they achieve very low static and transient distortion while providing extremely high dynamic headroom.

Update: I have been listening to this player for a few hours, the bass is warm tight and low, the midrange is like silk and the the high sparkle. Everything is in its' place and the airiness abounds all around you. Everything is revealed, this player is nothing short of legendary. No wonder it still commands a huge premium used and has a cult like following.