Vintage Tube Amplifier Dynaco - Dynakit Stereo 70 Two Channel Power Amplifier Dynaco Does Not Apply

Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #2
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #3
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #4
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #5
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #6
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #7
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #8
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #9
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #10
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #11
Vintage Tube Amplifier Dynaco - Dynakit Stereo 70    Two Channel Power Amplifier Dynaco Does Not Apply - фотография #12
Бренд: Dynaco
~ 53 050 ₽ 575.00 $

Характеристики

Type Power Amplifier
Country/Region of Manufacture United States

Vintage Dynakit Stereo 70 Tube Amplifier

  

·       Nice vintage Dynaco / Dynakit Stereo -70 amp in very good working condition. It’s rated at 35 watts per channel, 70 watts as a monoblock amp.

 

  • The amp was tested with a pair of Pioneer speakers and sounded great.
  • Very good cosmetic condition; please see photos for actual condition.

 

  • ·       The amplifier will be very well packed for shipping, please e-mail with any questions and please check out my other auctions, thanks for looking. The amp will be double-boxed for shipping, I do not charge for packing and handling only the actual shipping cost.

 

BACKGROUND

Today, Dynaco is best remembered for its highly regarded vacuum tube stereo amplifier, the Stereo 70 (ST 70). Introduced in 1959, the ST 70 was available as a kit (Dynakit) intended for assembly by the purchaser or as a complete factory-wired unit. The ST 70 used four EL34 output tubes, one GZ34/5AR4 rectifier tube, two 7199 input (driver) tubes, two output transformers, one power transformer, and a preassembled printed circuit board (PCB) containing the driver circuit. It produced 35 watts per channel (wpc). The driver circuit had a single 7199 pentode/triode tube per channel, and used the driver tube to handle both voltage amplification and phase splitting. The output transformers are an ultralinear design, whereby part of the primary winding is fed back to the output tube's screen grid. This design reduced distortion and improved audio quality.

A masterpiece of efficient circuit design, the ST 70 provided reliable, high-quality audio amplification at an affordable price. The popularity of the ST 70 contributed more than any other single product to continuing consumer interest in tube-based stereo amplifiers at a time of increasing market dominance by solid state audio products. Because of its excellent value for cost, Dynaco tube amplifiers were often referred to as "the poor man's McIntosh." More than 350,000 ST-70 amplifiers had been sold when production finally ceased, making the ST 70 the most popular tube power amplifier ever made.

PLEASE DISREGARD EBAY’S SHIPPING QUOTE

SHIPPING WILL BE DETERMINED AT THE AUCTION’S END.

 ROLEX, TAG HEUER, OMEGA, breitling, cartier, timex, patek Phillipe, platinum, panarai, 

 

Please check out my other auctions for a Harman Kardon A300 tube amp, Altec Lansing H11 horns.  Dual turntable, Pioneer PL 50 turntable, McIntosh, ose Wave Radio, vintage Bose 601 speakers, B&W speakers, Pioneer SX-1025 receiver in VG-EXC condition, JBL loudspeakers.

·        Buyer pays for Shipment. The item will be shipped, when payment is received.

 

·        Please pay within 5 days from the end of auction. Payment through Paypal.

 

·        Any expenses incurred in receiving a parcel in buyer's country must be borne by the buyer. 

polk audio, krell, levinson, JBL, cerwin vega, marantz, mcintosh, sun, AD, klipsch, altec lansing, dual, linn, dbx, dolby, surround sound, thx, bose, tube, amp, VPI, SME,  tonearm

 

All sales are final.

 

High Fidelity Stereo Turntables. Direct and Belt DriveA.D.C., Audio Reflex, Bang & Olufsen, Dual, Pioneer, Philips, Technics, Thorens, Micro Seki, Sansui, Sanyo, Sony, Stanton, Rega, Music Hall, NAD, B.I.C., BSR, Yamaha, Marantz, Mitsubishi, Numark, J.V.C., Garrard, Linn, Fisher, harman kardon,