SKU: 78660362702

Dan D'Agostino Progression S350 Stereo Amplifier

Sale price$301050.00 Regular price$334500.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

Dan D'Agostino Progression S350 Stereo AmplifierThe Progression S350 Stereo Amplifier adds a potent stereo option to the Progression family. Inspired by the elegant faces of classic Swiss watches, the Progression S350 Stereo is fronted by an exposed movement power meter. Featuring two 90 needle swing arms, a high speed ballistic circuit enhances the meters responsiveness. Longer swing arms improve readability across the amplifiers entire output range. Combining innovative circuitry and significant

The Progression S350 Stereo Amplifier adds a potent stereo option to the Progression family.  Inspired by the elegant faces of classic Swiss watches, the Progression S350 Stereo is fronted by an exposed movement power meter.

Featuring two 90° needle swing arms, a high-speed ballistic circuit enhances the meter’s responsiveness. Longer swing arms improve readability across the amplifier’s entire output range. 

Combining innovative circuitry and significant power, the Progression S350 Stereo amplifier provides loudspeakers the control element they need to achieve their full design expression. 
 
Amplifier Floor Stand
The stand elevates the amplifiers above rugs and carpeting, assuring proper ventilation. By elevating the amplifier a few inches above the surface below, the stand helps keep dust and debris away from the amplifier’s vents. The conical, solid aluminium feet help isolate the amplifier from vibration coming through the floor, so its circuits will be unaffected by these vibrations.
 - Progression Floor Stand
 - Momentum Floor Stand

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78660362702

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4.4 ★★★★★
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A
Verified Purchase
Allen
San Leandro, US
★★★★★ 5
Power steering leak
Worked great. No problem at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
C
Verified Purchase
ChrisA
Alexandria, US
★★★★★ 5
perfect fit for 2005 acura rsx s-type
Why did you pick this product vs others?: fixed my PS pump leak fast.
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Reviewed in the United States on July 7, 2025
J
Verified Purchase
J.P.
Natrona Heights, US
★★★★★ 5
So good. No more whine!
Worked like a charm on a 2007 & 2009 Accord 4cyl
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Reviewed in the United States on December 18, 2025
P
Verified Purchase
Placeholder
Birmingham, US
★★★★★ 4
No instructions
No instructions... No idea which one is the high pressure side.They seem to be good quality but I have not used them yet...
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Reviewed in the United States on December 3, 2025
T
Verified Purchase
Turbeau
Carnegie, US
★★★★★ 5
Great fit for a 2005 Honda Element
These fit my 2005 Honda Element perfectly. Solved a small leak issue. I’ve had these installed for about one season so far (winter into summer) and they are still holding up. The install is simple if you’re confident working on your power steering system. Overall happy. No complaints
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Reviewed in the United States on May 13, 2026

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