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Bob's Devices

Testimonials


"HI BOB: I have spent a couple of hours listening to the cinemag transformer. I must agree with you it is a very fine transformer with the Denon 103R. It is also excellent with the Ortofon  SPU cartridge. I am very happy with my purchase. I must also compliment you for recommending the right transformer rather than the most expensive one. Thanks for adding to my musical pleasure with this fine Step-UP.  Regards:  Mark"


"Hi Bob.

My system is finally all set, and your CineMag sounds amazing with my Dynavector Xl1

Just unbelievable.

This is definitely my last step up. I'm not shopping for a step up anymore.

And thanks again for your generosity,'

Enjoy the music.

Elli."


"Hi.
I have connected the step-up yesterday on my DENON DL103R for the first time.
It was a real great moment of music.
The sound is really good.
Lot of détails and Bass and all and all.
Sorry for my english but I just want to thank you really.
Best regards.
Jean-Michel

Klipsch Cornwall
Amplifier Eico HF-81
Lenco GL88 turntable (Hand made)with Rek o Kut S160 tonearm rewired.
Denon DL103R
and Great Cinemag step-up transformer."


"Dear Bob,

The transformer arrived last Wednesday but had no time to unpack it and listen till yesterday, Saturday. First impressions were that it looked great: very well designed and built. Normally by now I would have opened it up to check out your soldering and layout, but frankly I haven't felt the need - it sounds so nice I've just been listening to music.

The output on 20x results in a fairly close level match with my CD player, which is very convenient. The sound is open and airy in the mid-range with apparently no loss at the frequency extremes. Indeed on some LPs I am hearing a somewhat fuller bass (a bit looser and not always accurate), but I don't think I can attribute this to the transformer itself. I get the impression it is pretty transparent and I'm listening more to the cartridge and, in the case of the slight bass bloom, the arm/cartridge interaction than to the Cine-Mags (I suspect a mismatch bewteen my Dynavector DV17-3 mc and the lightweight SME series III).

Irrespective of this slight 'bloom' I find I am listening more to the music than before. With a Graham Slee Elevator feeding the Bottlehead I was often on edge because of RF breakthrough and a general 'hi-fi' sheen.  The Cine-Mags restore the open, airy sound of the Bottlehead and just don't seem to get in the way. As a great bonus your design is exceptionally quiet. With 'ground' connected I can detect no hum arising from the Cine-Mags at all - all I am hearing is some low noise from the Amperex tubes in my Bottlehead Seduction.

All in all, this is an excellent audio bargain, a 'keeper' as they say (even with #42 VAT added by UK Customs). Out of curiosity at some point I will compare the Cine-Mags to an expensive Audio Note or Stevens and Billington design ($2000+), and I will be getting a better arm soon, but for now I just intend to forget about the phono-amp side and listen to the music.

Cheers,
Tim"


 "Good morning Bob,

   I had recieved the "device" on friday as per.when I opened the box and removed the unit I thought boy o boy what a cuuute little sut!!! I am also delighted with the configuration as it will allow me to shorten the tonearm cable and set this cuuute unit next to the 'table. most impartantly, apon checking out this cuuuute unit I found the irritating upper mid/ low terble raspiness was replaced with a large smooth coherant soundstage with good transient attack and good tight and deep bass! I am going to have this "device" have a shoot-out aganst an EAR MC-4 and will let you know what happens (if you don't already) !"

" ...............................I had time last night to check the performace of the mc-4 vs the tiny cinemag and the difference was dramatically in favor of the cinemag!!!! frankly I was going to use the less expensive cinemag sut untill I could afford something like the ear but now that theory is out.  this supports that sometimes various equipment can complement each other but may not be giving the best performance.the 'other system' had an origin 'table and arm and a PRE_AMP and my front end is a TERES 'table PHANTOM arm and no and I mean NO PRE-AMP! instead I use a TRANSFORMER attenuator and my phono stage is D.C. fed and is the whole system is performing MUCH better than the OTHER system! I was not as aware of this discrepancy when I went to my friends house all seemed to work okay and we would just enjoy a session of spinning vinyl. now all of that is changed and my buddy is going to have to do some serious changes to his system!!  anyway I am NOT going to seek a different sut at this time and the only way I'll change is if I can make a direct comparison. ...................Tom"


"First impressions were that it looked great: very well designed and built....it sounds so nice I've just been listening to music....The output on 30x results in a fairly close level match with my CD player, which is very convenient.... The sound is open and airy in the mid-range with apparently no loss at the frequency extremes.... The Cine-Mags restore the open, airy sound of the Bottlehead and just don't seem to get in the way. As a great bonus your design is exceptionally quiet. With 'ground' connected I can detect no hum arising from the Cine-Mags at all - all I am hearing is some low noise from the Amperex tubes in my Bottlehead Seduction....All in all, this is an excellent audio bargain, a 'keeper' as they say....for now I just intend to forget about the phono-amp side and listen to the music."
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Bob:  I received the Cinemag on Monday, and I had a nearby dealer manufacture a wire that we discussed on this thread for me.  I hooked the Cinemag to the MM stage of my Art Audio Reference.  All I can say is that the SPU no longer sounds cardboard like flat.  It has a lot more midrange "bloom" and much better bass response.  The cartridge is not meant to have real sparkly highs, which with my system would tear my head off.  I believe that if one of the major companies manufactured this device, they would have put it in a much fancier package and charged 2 to 3 times more for it.  I now firmly believe that if someone was looking to get a phono stage, a strictly MM one and a transformer like yours, which works with a large variety of carts,  would be the way to go.

 Thanks again,

Charles
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Hi Bob,

i just tried this little thing..and it sound really amazing!!!!  I think about all the people that are saying since years that dl 103 ha too much highs..they never tried s proper SUP!!!
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Hello Bob

 Just to let you know that it is up and running.  It is working very well and I am pleased with the purchase.  The Denon 103R wood body seems to have gone up a distinct notch in its performance.  I using it into the EAR 324 mm input. I am presently testing the 17d3 with the SUT into the Nagra PL P  and it is sounding great too.  No hum whatsoever.  Thanks again.

……….Just a further up-date.  The SUT with the Denon 103R Uwe panzerholz wood body is down- right magnificent. If don’t have an Uwe wood body for your denon you should get one. The SUT is ‘fed’ into a Nagra PL P (internal transformers by-passed) and signals taken from the Tape Out. Alternatively thru’ an EAR324 via the mc/mm input. I think supporting it with 3 Stillpoint  cones (without risers) enhances the performance even further.

Lee-Sai
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Hi Bob,

 Sorry for not getting back to you sooner but I have been real busy and have had only a few hours of listening time this week. So......... I think it sounds great, my $4700.00 phono stage is up for sale, interested, kidding, it really is up for sale, just don't need it with the SUT. ...Thanks!

 Best Regards,
Paul
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Hi Bob,

I want to compliment you as I think your research has paid off. I am now getting a better sound with a less expensive phono stage and after changing my wall outlet to a cryogenically treated outlet, and using your SUT, the sound is drawing me back to play records more, which in my mind reflects the quality of success of your SUT design, and for this I am very grateful ! My stereo system now sounds fantastic. I am sharing this good news with all of my local audio friends.

regards,
Ted

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Hello Bob:

I have been using your Sowter SUT for about a month now and I think it is great. Not only does it look beautiful with its glossy black finish, they sound great too, working special magic on the midrange, and lifting my SPU to an undeniably higher level.

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Bob,

So…it’s been about 3 months.  Was waiting for the Cinemags and the Cardas cables to settle into my head.  I really couldn’t believe what I heard at first, but I still hear it.  I am using an old Adcom preamp as my phono amp.  Using its MC input alone I could hear the vinyl sound, but the sound wasn’t breathing or 3-D, mostly I didn’t get that sense of sound launching from darkness.  Inserting the Cinemags with Cardas cables, switching to the MM input changed all that and immediately made the sound more appealing than SACD, even with the things it does right.  Wow.

Michael
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Bob, just wanted you to know I'm thrilled with the SUT I purchased from you.

Beautiful build quality. Transparent gain, and the dynamics and detail I'm hearing now from my Cartridges now will have me listening to my whole album collection!

Thanks.

Kevin
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Hi Bob, I just wanted you to know that I am very happy with the Sowter SUT i got last week. I have to say that I can't hear any down side. Everything is better. Recordings I have heard a million times like Glen Gould's Goldberg Variations just sounds more natural and more involving. The soundstaging is spectacular. But the bottom line is everything is more musical. I wish I had done this sooner. I think there is whole bunch of people who are listening to moving coils that are not getting what they paid for. Bob, brilliant job! Tom Martin
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Hi Bob

 

Just to let you know that my Cine-Mag with the balanced XLR option arrived last Friday and after a couple of days listening I'd like to tell you that I'm delighted with it.

Fantastic build quality and sound to match, as for the service well it doesn't get any better, two weeks from order to delivery for a custom build sent from the US to the UK is simply amazing, thank you so much.

Best regards, Ralph.

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06-26-10: 213cobra
I use a Bob's Devices Cinemag SUT, among other transformers, with Denon 103 and Ortofon SPU cartridges. The Cinemag has quite an objective sound, not dark nor florid, but harmonically rich and tonally correct. I have Koetsu and EAR transformers, and have used many other notable transformers in the past. The Cinemag is quietly correct, unerringly musical, detailed in the way natural acoustic music is enlivened by transient events, and with two-position gain, eminently matchable to a range of cartridges. It works quite well with Koetsu, SPU and has a special affinity for Denon moving coils.

Phil

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