Air TightATM-3011RusedAir Tight ATM-3011RAir Tight ATM-3011 R monaural power amplifiers Sell: $22,850 9/10 condition. Purchased 11/2018 from original owner, a well known and respected audiophile. Low hours on tubes, 250 total lifetime...22850.00

Air Tight ATM-3011R [Template]

Listing ID: lis9ji7e Classified 
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Time Left: 27 Days
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Payment methodsPaypal card
Ships fromFOLSOM, CA, 95630
Ships toUnited States
Package dimensions24.0" × 14.0" × 30.0" (150.0 lbs.)
24.0" × 14.0" × 30.0" (150.0 lbs.)
Shipping carrierunspecified
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Original accessoriesBox, Manual
Agon miniAverage Research Pricing

Air Tight ATM-3011 R monaural power amplifiers  

Sell:  $22,850

9/10 condition.  Purchased 11/2018 from original owner, a well known and respected audiophile.  Low hours on tubes, 250 total lifetime.  Very recent production! 
Information below from the Air Tight website:


reference mono power amplifier 




  • The memorial valve high-power mono amp to mark the glorious 25th anniversary of the Air Tight ,that enables to derive in the form of ultimate fidelity the high-speed feelings , definition capability and opulent information inherent in the latest speakers.

  • Parallel Connection of KT120 Valves under UL connection operated are 12pcs. of the reputed high-power valve compatible to the KT88.

  • Driving Circuitry Featuring Direct-Coupled Cathode Follower

  • Output valves can be easily adjusted by the front bias meter and the alignment pot affixed to each valve

  • Banishment of PCB

  • The amp section, all the components are placed on the copper-plated steel plate in order to improve heat conduction, to prevent vibration and shield magnetism

  • Strictly Select Components

  • Dispositions of components are so designed as to effect heat dissipation by natural air circulation, thus ensuring noise suppression to achieve good S/N ratio

  • Chassis of compact, upright structure

Please submit your highest and best offer, if my asking price is met, I will include free shipping with the USA.  

Flawless feedback buyers only.  USA sale only.  Transaction and shipping fees by buyer if asking price is not met.  See my feedback and buy with confidence.  

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