Vacuum Tube Gallery
หัวข้อ
(1/1)
[1] power pentode
[2] preamp pentode
[3] rectifier tube
[4] 6N30 ΔΡ - 6H30 DR Tubes
[5] preamp triode 9 pin
[6] preamp triode 8 pin
[7] power tube DHT
[8] power triode
นำร่อง
[0] ขึ้นหนึ่งระดับ