General Purpose Audio Transformer
5k 初级侧阻抗欧姆 4，8，16 次级侧阻抗欧姆 - 音频 20Hz ~ 20kHz 底座安装
得捷: XFRMR CLASSIC SGL-END TUBE OTPT
贸泽: Audio Transformers / Signal Transformers SINGLE END "CLASSIC"
Hammond Manufacturing
Desco
TE Connectivity 泰科
Cooper Bussmann 库柏
Dialight
Rolson