🎵 Classic 7591 Tube Power • 64 WPC • Made in Chicago • Warm Vintage Tube Sound


Up for sale is a Sherwood S-5500 II, one of the most musical and collectible tube integrated amplifiers of the early 1960s. This unit has been cleaned, tested, and works extremely well — rich midrange, tight bass, and that signature Sherwood realism that rivals Fisher and Scott tube gear of the same era.


This is the rarer S-5500 II variant with the gold face, chrome trim, brushed brass chassis, end three transformer layout. Excellent overall condition for a 60+ year-old amplifier.

Condition

  • Fully working — plays cleanly in both channels
  • Cleaned, serviced to ensure stable operation
  • Tubes test strong with even glow
  • All front lamps working
  • Controls cleaned and operate smoothly
  • Front panel & knobs are in very good shape with minimal wear
  • Transformers show normal cosmetic wear consistent with age
  • Chassis is clean with no corrosion
  • Bottom plate intact with upgraded isolation feet (not original)

This unit is in significantly better cosmetic condition than most S-5500 II examples that surface.

Please carefully review all photos and any demo video—they are part of the description. If you have any questions, please ask before purchasing.


🧪 Service Performed (BVA Standard)

  • Full exterior & interior cleaning
  • Tube sockets cleaned and tensioned
  • All pots & switches cleaned/deoxidized
  • Input jacks cleaned
  • Bias checked & channels level
  • Faceplate & knobs cleaned
  • Safety check — no hum, no crackle under normal operation

🔊 Features

  • ~64 WPC from quad 7591 tube output stage
  • Beautiful Sherwood phono stage
  • Bass / Treble / Loudness controls
  • Tape monitor, low-filter, high-filter
  • Stereo / Mono / Reverse switching
  • 4/8/16 Ω speaker taps
  • Multiple inputs: Phono, Tuner, AUX, Tape Head

🎼 Sound

Warm, dimensional, lively — the classic Sherwood tube signature.

Effortless midrange, excellent channel separation, and surprisingly strong bass for a 1960s integrated.

Perfect for jazz, vocals, classic rock, vinyl listening, and tube collectors.


📦 Shipping

Your Sherwood will be:

  • Packed with rigid foam and corner protection
  • Tubes protected / stabilized for transport
  • Shipped via UPS Ground (or similar) and covered by Reverb Buyer Protection

BVA ships a large volume of vintage gear each year and packs for collectors, not just for carriers.

🔒 BVA Disclaimer & Return / Buyer Assurance

At Bash Vintage Audio (BVA), every unit is carefully inspected, cleaned, and tested before listing. This Sherwood S-5500 II is fully functional at the time of sale and described as accurately as possible.

Because this is a 60+ year-old vintage tube amplifier, it is sold as-is, but:

  • The unit will arrive in the condition described and operational unless explicitly noted otherwise.
  • It will be professionally packed, double-and fully protected for shipping.
  • If the unit arrives damaged in transit, BVA will work directly with Reverb Buyer Protection and the carrier to resolve the claim.
  • Please keep all original packaging in case a return is needed.


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This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed7 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • S-5500 II Tube Integrated Amplifier
Finish
  • Gold
Categories
Year
  • 1960s
Made In
  • United States

Product safety information may be available here.

Bash Vintage Audio (BVA LLC)

AUBURNDALE, MA, United States
Joined Reverb:2023

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