Two single SMT Op-Amp to Dual Op-Amp 8-pin DIP Adapter
Two single SMT Op-Amp to Dual Op-Amp 8-pin DIP Adapter
LS-22 assembled & tested Circuit modify from Macintosh C-22 line amp section. PP coupling capacitor,metal film and carbon film resistor, board size: L 220mm X W 155mm matching supply LS-DY, LS-65, LS-70, LS-9D (tubes, case and power transformer not included)
LS-24 bare board Each channel using one 5687 in parallel, giving much more current, output can match headphone impedance from 8 ohm to 600 ohm,. board size: L 220mm X 155mm. mathcing supply TP-1 MOSfet voltage regulator board for high voltage supply board size: L 220mm X W 62mm
LS-19 assembled & tested Modiflied from MFA, using 3 pieces of 6922, constant current source in input stage. PP coupling capacitor, metal film and carbon film resistor, board size: L 20mm X W 155mm matching supply LS-DY, LS-65, LS-70, LS-9D (tubes, case and power transformer not included) Available Options: LSDY : (+US$60) Power Transform: Matching …
GA-2 Ref from McIntosh C22 GA-2 is Ref from McIntosh C22 (for customer made only) Hi End Tube pre amplifier Kit for Audiophiles BEST SOUND WITH BEST COMPONENTS Direct connect with Unicore 4N silver cables WIMA Black box/GAD Silver Oil cap/ RA resistors Circuit design ref. classic McIntosh C-22 lineamp Model No: GA-2-C22, assembled and …
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