2 NOS Matsu/Mullard 12AX7 ECC83 ~ Same Code 1966 ~ Amplitrex Digital Tested Pair

Description: vintage early panasonic tubes are revered by audiophiles, premium build quality, and top sonic echelon mullard alternatives!often described as a rich full tonality w/ plenty of detail, sweet warm balance, dimensional and dynamic w/ translucent highstake your listening experience to a higher level of articulate engagement, immersive harmonic imaging, and stage transparencytransform playback and sound reproduction across multiple genre types w/ rich bass depth and holographic textured resolve live-concert style delineation between instruments vocals acoustics and percussion, old seam-top metallurgy w/ thick flashing these old production feature british mullard supplied engineering + audiophile 'transfer of technology', key advantages include:same anodes + micas, electrode geometry, glass envelope, spot welding, grid wire spacing and cathode processing chemistry! 2 x old stock 12ax7 / ecc83 matsu preamp / audio tubes w/ nice silkscreens! carefully curated direct from japan collectorsthis same code pair from 1966 is amplitrex digitally tested at fixed bias values (important!) for unparalleled accuracy all tubes are twice tested and undergo a complimentary refurbish and deox process ~ one of a kind value-added qcgive several sessions or up to 150+ hours w/ your specific amps voltage to fully cure / break-inships well packed worldwide w/ free economy postage! ~ authentic vintage hifidelity audio / preamp / power / tube mic curation by caliacoustics ~see our official web site for new arrivals! + reserve/request options + true-nos sealed box rarities + limited run special editions + pinched collectibles

Price: 249 USD

Location: Leander, Texas

End Time: 2024-11-25T00:05:39.000Z

Shipping Cost: 0 USD