sold

Brand new, just assembled and tested, premium tubes included. It's been burned in and is ready to ship. Regarded as one of the best sounding stereo tube amplifiers ever made. This one includes an arsenal of upgrades and features. The clarity, controlled detail, channel separation and holographic presentation produced by the ST-35 is just magical. 

Photos are of the actual amplifier being offered.

Brand new build with 100% brand new parts, assembled, tested and ready to ship

The Features:

• Vishay HQ-1839 series Coupling Capacitors (.1uF @ 850V Metallized Polypropylene film)

• Carbon Film Resistors from Yageo, Ohmite and KOA Speer

• All but one of the small (pF) caps are upgraded to C0G (NP0) type

• The bypass caps are Audyn Q4 Series Metallized Polypropylene Film (.22uF @ 400V)

• New production Dynakit (125 volt) PA-774 power transformer and Z-565 output transformers

• Genuine OEM Dynakit circuit boards with Black Belton Gold Contact tube sockets

• Upgraded with a Dynakit C-354 filter choke, for even quieter operation

• 6 Amp power switch mounted on rear of chassis

• Connectivity board with an inrush current limiter (thermistor)

• Cathode follower bias (original style) - no user adjustment necessary

• Barrier block terminals for 4Ω and 8Ω output ( four binding post / banana jack adapters included)

• Upgraded with larger high quality Gold Plated RCA Input jacks

• Includes a new Matched Quad of Electro-Harmonix Output Tubes (EL84)

• Includes a matching pair of G.E. (NOS) 7247 / 12DW7  Driver Tubes 

• Mirror polished non-magnetic stainless steel Dynakit chassis

• Steel cage/cover in traditional Dynaco Brown with matching label

• Upgraded large high quality rubber feet for a nice solid stance

• Genuine Dynakit quad-capacitor 60/40/20/100uF

The Dynaco ST-35 is often considered the best sounding of all Dynaco tube amplifiers. Despite endless and elaborate descriptions you hear about tube audio, there is no real way to convey the actual sound and experience in words. Tubes sound natural and more realistic. The presentation is vibrant, alive and soothing, extended periods of listening are a pleasant experience. 

Careful consideration is given when choosing components for the amp which will contribute to and support the sonic characteristics of vacuum tubes. Even order harmonics are favorable to the western musical scale and are more pleasing to the ear than the harsh odd order harmonic distortion created by transistors. You won't find any bright, shallow or edgy sound here. 

Want to hear what actual owners have to say? Click here to read some of their reviews.

Utilizing solid state rectification, independent circuit boards for each channel, EL84 output tubes and a dual triode driver stage, the ST-35 is nothing short of amazing. The holographic detail, warmth and sparkle of the ST-35 makes for an unforgettable "tube audio experience".

Includes the Dynakit C-354 choke which drops the noise floor substantially.

Carbon Film Resistors with one Audyn Q4 (.22uF@400V) Metallized Polypropylene Film capacitor and a pair of axial lead Vishay HQ-1839 series Coupling Capacitors (.1uF @ 850V polypropylene film) per channel.

The circuit boards have upgraded Belton Gold Contact Tube Sockets.

The current production Genuine Dynakit transformers are made for modern day voltages (125V), you do not need a voltage reducer like you would with a vintage amplifier.

The ST-35 utilizes cathode follower bias so there's no checking, setting and adjusting needed, ever.

The amp is fully wired with 600 volt rated stranded wire and soldered with Kester 67/37 eutectic solder.

Not quite what you were looking for? I can build one your way, click here to explore this option

ST-35 Dimensions:

• 13" wide x 5 1/2" deep x 4" tall * height will vary slightly depending on type of feet

• Unboxed weight is approximately 17 lbs

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