Tube Power Amplifier

TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS

TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS
TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS
TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS
TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS
TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS
TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS
TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS

TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS

TUBE AMP DOCTOR (TAD)- USA Authorized Dealer - Full Line. PREMIUM SELECTED TUBE 6550C-SVT (4) FACTORY MATCHED - Winged C NOS.

THE LAST OF A LEGEND. 6550C-SVT TAD Premium Matched (SED 6550C winged -C). The TAD 6550C-SVT is a very powerful and dependable choice.

Stock tube of many hi-fi manufacturers and in the legendary Ampeg SVT bass amp. The TAD 6550C-SVT has a very linear and focused sound. Very consistent in detail and separation, with clean highs and lows and exceptional balance throughout the range. Mid-range is comparable or maybe even edges out the GE 6550A. These have been carefully selected out of the original Svetlana Electron Devices(SED) factory.

DISCONTINUED: out of production since 2011. Available only as long as stocks last.

Q: When does a power tube become a Premium Selected power tube? A: All power tubes labeled Premium Selected have passed the following tests: - Plate Current (PC) and Amplification (TC) - Low Noise Test - Microphonic Test - Sonic Tests - Shock Tests - Listening Tests - Shorts & Leakage Tests Premium RT-Matching of Power Tubes Our Premium Matching is an exact matching of power tubes with identical Plate Current (PC) and Transconductance (TC). Our company CTech Electronics stands behind all of our products and services. Should you ever have a problem with our products or services, we will work with you to resolve it as quickly as possible.

We are not just tube sellers but service the equipment they are used in. We are here with technical help for you should problems development with your equipment. Officials to determine what you will need to pay.

This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets". The seller is "ctech-electronics-store" and is located in this country: US. This item can be shipped worldwide.

  • Model: Winged C
  • Country/Region of Manufacture: Russian Federation
  • Tube Type: 6550C
  • Amplifier Type: Power Amplifiers
  • Type: Tubes
  • Brand: Winged C SED


TAD Matched Quad Winged C SED 6550 C Tubes-24 Hour Burn In -Premium Selected NOS