Jbl 2220b, 375, 076, LookT WE VT-52 Amp,
EML274B, GEC MH4
Passsive transformer Preamplifier
Dick Sequerra super tweeter
DIY crossover network. （M-16 H-6)
Snowman DIY TDA1541A WE396A.
Cdm4 CD player
Pure silver AES cable
Huawei P20 PRO recording