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View Full Version : Sonic Frontiers SFT-1 cd transport and SFD-1 Mk2 valve dac with colossal upgrades



Open Door
13-03-2020, 21:26
Sonic Frontiers SFT-1 cd transport and SFD-1 Mk2 valve dac with colossal upgrades

Regarding the Transport:
These are superb to start with!
It now has an oak fascia surround (looks better to me) but the original larger stainless steel version will be included. So a one off in terms of looks but you can revert back to the original.

Design has over-beefy and regulated power supplies with two potted toroidal transformers.

Has remote control and box.

Upgrades:
•Biggest of which is the clock, now a Dexa Technologies D-Clock Neutron Star 2 Reference. These are $425 on their own.
•Dampening to chassis, transformers and chassis
•Mains IEC filter removed and now a non-filtered gold plated type
•Fuse is now a Synergistic Research Black

Unbelievably good! World class.
Price is £950 incl post

Dac is on another level!

End game and the only dac one could ever need.
In stock form these are epic! They use the UltraAnalogue D20400-A chip, which some is the best made?

It also uses the Pacific Microsonics PMD 100 HDCD decoder.

Has a matching oak surround to that of the CD-T but I also have the original stainless steel surround if someone prefers that look.

Upgrades (50 of them):

•Mains IEC filter removed and now a non-filtered gold plated type
•Fuse is now a Synergistic Research Black
•All film capacitors (bar 2 in the power supply have been upgraded).
•Analogue board caps to Mundorf ZN (14 of them), and the output caps (x4) to Clarity Cap CSA types but to the value of 10uF. Original caps were 3.3uF but the ex-owner of Sonic Frontiers and now owner of Parts Connexxion recommended this value as best and lowers the output impedance. These caps are bypassed (part of the original design) with Modwright film/oil types.
•All 18 electrolytic caps upgraded so good for a few more decades :)
•Other film caps and bypass caps upgraded to Mundorf and Modwright.
•Dampening applied (also on transformers)
•Output vacuum tubes now Philips SQ and treated with Audio Magic Black Out Paint as with as sporting some Herbies Tube Dampers.
•Output RCA’s now gold over copper types (by DH Labs)
•XLR outputs also upgraded
•Study the photos to see how much work has been done to this dac!

An end game dac with loads of cash spent to take it to the max. Very analogue in presentation.

Original box. Collection or meet up very much preferred please.

Price:
£1050 bargain!



https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/99638606-18C7-443A-B705-643F6138C1AA_zpstkmrba8p.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/99638606-18C7-443A-B705-643F6138C1AA_zpstkmrba8p.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/9738695B-66A6-4A15-BEC6-BB8686291DD4_zpsnqtgrgge.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/9738695B-66A6-4A15-BEC6-BB8686291DD4_zpsnqtgrgge.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/E08F7546-3499-4F8F-BC40-B4CEA327C0F9_zpsdxrfvq6w.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/E08F7546-3499-4F8F-BC40-B4CEA327C0F9_zpsdxrfvq6w.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/2BFB09D2-F804-4799-931B-54A19593A23D_zpsc9ru1cjx.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/2BFB09D2-F804-4799-931B-54A19593A23D_zpsc9ru1cjx.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/CAB7555D-ED38-4BA7-BDB8-DFC4DCA66515_zpsqly8hxfq.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/CAB7555D-ED38-4BA7-BDB8-DFC4DCA66515_zpsqly8hxfq.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/92944D37-BE34-4263-88F4-9D7F4A240453_zpsn4bvrluk.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/92944D37-BE34-4263-88F4-9D7F4A240453_zpsn4bvrluk.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/813466B0-35A3-4850-B2DD-B8AD8E5D059A_zpsriqgzp6u.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/813466B0-35A3-4850-B2DD-B8AD8E5D059A_zpsriqgzp6u.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/325D9049-4E0D-43C3-B24D-0C40A8DCA75B_zpszild7j52.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/325D9049-4E0D-43C3-B24D-0C40A8DCA75B_zpszild7j52.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/27F8350A-E2A0-4E16-B56E-22751803699C_zpsi3lrc36q.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/27F8350A-E2A0-4E16-B56E-22751803699C_zpsi3lrc36q.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/55CF69FD-640C-4350-97E3-6A65EA9A78F6_zps2q7sicuh.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/55CF69FD-640C-4350-97E3-6A65EA9A78F6_zps2q7sicuh.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/D2FA6977-D999-4EEF-99A8-8CB9DE748511_zpsttksilb9.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/D2FA6977-D999-4EEF-99A8-8CB9DE748511_zpsttksilb9.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/E68D4A60-169D-4782-B0B7-7399820954BA_zpsnkaecq3x.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/E68D4A60-169D-4782-B0B7-7399820954BA_zpsnkaecq3x.jpeg.html)

https://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/742E9128-EBAE-4E80-8EDE-10365926222D_zpsmkfvluvo.jpeg (https://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/742E9128-EBAE-4E80-8EDE-10365926222D_zpsmkfvluvo.jpeg.html)

Open Door
14-03-2020, 11:13
Think quick*:)


Got offers on the Bay.

The dac has the UltraAnalogue AES21 input receiver which is a dual PLL design,*so no re-clocking necessary*:)

bumpy
14-03-2020, 11:24
What drawer mechanism is in the transport? Also what is the age of this transport?
Thanks Chris

Open Door
14-03-2020, 11:30
What drawer mechanism is in the transport?
Thanks Chris

It’s a Philips CDM-12.4

bumpy
14-03-2020, 12:11
Sorry, I added a late question to my last post "Also what is the age of this transport?"

Open Door
14-03-2020, 13:38
Sorry, I added a late question to my last post "Also what is the age of this transport?"

Hi Chris

Transport: May 1996. I bought it from Parts Connexion in Canada whom the owner is the original founder of Sonic Frontiers, Anthem and Assemblage. I bought it in June 2019 after they serviced, measured it and then carried out the mega clock upgrade for me.

Dac: Not sure of the assembly date but on the board is a print date of 1994. I also bought it from Parts Connexion in Canada whom the owner is the original founder of Sonic Frontiers, Anthem and Assemblage. I bought it mid 2019 as well after they serviced, measured and cleaned it. The tube upgrade was shortly after but all the capacitor upgrades are less than a month old so still burning in and improving. Basically near as new internally :)

Open Door
19-03-2020, 15:35
Dac sold.

Epic transport still avail.

Open Door
21-05-2020, 18:50
Both back up for sale - long story...

Photos are there - issue is Photobucket who say on their Twitter feed that they are working on it.

Open Door
03-06-2020, 09:16
£850 for the transport :stalks:

Dac fuse is now Synergistic Research Blue - upgraded :eek:

Open Door
12-06-2020, 09:52
Update and some more photos of the transport.

As mentioned in a prior post, the fuse in the dac is now a Synergistic Blue, but I have since upgraded the tubes as well. Dac now sports a pair of ultra rare Reflektor 6H23N-EB Pearl Cryo Gold Grade types. Dac now even better :o

Dac is an absolute sonic bargain at £1050 - truly!

Transport, last price drop to £800

http://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/675DD3F7-B70B-4196-95F9-783547F6E725_zpsqhi9awzx.jpg (http://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/675DD3F7-B70B-4196-95F9-783547F6E725_zpsqhi9awzx.jpg.html)

http://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/DCE565DE-B368-43AB-8F15-11CF27759071_zpsdisq0jlp.jpg (http://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/DCE565DE-B368-43AB-8F15-11CF27759071_zpsdisq0jlp.jpg.html)

http://i1279.photobucket.com/albums/y535/Dizarden/Mobile%20Uploads/33E7B6A2-2729-4C52-808F-0D3F56AC62AC_zpsvqoomame.jpg (http://s1279.photobucket.com/user/Dizarden/media/Mobile%20Uploads/33E7B6A2-2729-4C52-808F-0D3F56AC62AC_zpsvqoomame.jpg.html)

Open Door
01-07-2020, 21:46
Some more dac candy to look at:

https://hosting.photobucket.com/images/y535/Dizarden/9631351B_7363_4E37_A3DA_DF8706492063_FullSizeRende r.jpg (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/c8015f48-05b5-4ec9-9723-e1b2fc951378)

https://hosting.photobucket.com/images/y535/Dizarden/31719BBB_4CEB_47A7_B5DF_565D414C4508_FullSizeRende r.jpg (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/dbb47e37-51b6-417f-ba2c-3c343c0661ee)

https://hosting.photobucket.com/images/y535/Dizarden/E7FB28B1_2E9F_44C7_9D31_8B4270AF084D_FullSizeRende r.jpg (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/78fc0de0-1727-4e56-af5f-b6604a917aa9)

https://hosting.photobucket.com/images/y535/Dizarden/5D1C1C17_D743_4D6F_A163_66DD17DC2436_IMG_5582.HEIC (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/93110b8c-febf-49c7-acaa-146bea17c58f)

https://hosting.photobucket.com/images/y535/Dizarden/2001DA1D_CE03_4B6D_A37A_87197529F2EF_IMG_5583.HEIC (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/9c610a2c-3972-41b3-a8f5-5fdeb0639f90)

https://hosting.photobucket.com/images/y535/Dizarden/4320A599_2BED_4029_898E_6D22C3254A7F_IMG_5584.HEIC (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/c2b21560-5ddd-4998-a810-7eb0eb3fbab9)

https://hosting.photobucket.com/images/y535/Dizarden/4AC86EA7_DC40_4682_BB45_7E52FD867FCC_FullSizeRende r.jpg (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/5590ecc4-ab3a-47b7-8ca4-98bf486f50bb)

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Open Door
03-07-2020, 12:55
Transport Candy:
https://hosting.photobucket.com/images/y535/Dizarden/16ED43CF_AABE_4FA4_A81C_FAA982536897_IMG_5599.HEIC (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/b9b2bdc4-346a-45aa-a694-fd45fc20dc8f)

https://hosting.photobucket.com/images/y535/Dizarden/B400C36B_9369_4B90_9FF6_8E2ACF2DCCE0_FullSizeRende r.jpg (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/24ad27c9-fedd-4b1d-bd4e-cdc61e0ddb24)

https://hosting.photobucket.com/images/y535/Dizarden/29646179_DA37_48BB_BE22_C96FB870C3F4_FullSizeRende r.jpg (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/805fe5dd-3caf-45c5-a637-93fc514bcfea)

https://hosting.photobucket.com/images/y535/Dizarden/370E447C_7CA5_4D12_86AD_D591E6E7BA2A_FullSizeRende r.jpg (https://app.photobucket.com/u/Dizarden/a/d9f8f191-dbe6-4060-b0c9-a0597dda8a6b/p/e7adb05e-956e-4021-bdf6-76d9c84a495d)