Higher heat transfer: Theta 1.5 vs 1.8. This ready to use module replaces the SS-120A in the Sony STR-6800SD or the S-100 in the Optonica SM-4646, even the S-80 used in the LR-5555A, SM-3636, Nikko NR-815, and AS-1080DB.
Higher heat transfer: Theta 1.5 vs 1.8. This ready to use module replaces the SS-120A in the Sony STR-6800SD or the S-100 in the Optonica SM-4646, even the S-80 used in the LR-5555A, SM-3636, Nikko NR-815, and AS-1080DB.