Placa Acabada Un Par Imitación QUAD405 -2 TL071 JFET Canal Estéreo
Copy QUAD405-2, unlike QUAD405. Using the original imported TL071 JFET operational amplifier. GND power ground wire. It is also a lot of sales on the market. LJM is imitated. The bottom of the AP SYS 2 TEST test data is.