请教 科普一下6h30 - 〓电子管技术区〓 - 矿石收音机论坛
2014年3月17日 · 今天朋友给了几个电子管，有一只是6h30 ，请大家科普一下。 上图看看？ …… 白居不易发表于 2010-9-4 13:28翻译过来简要参数是：灯丝6.3V/0.825A+75mA-100mA，屏 …
青柠6N6/6H30 单管 胆前级 电子管前置放大器 6Z5P胆整流柔和醇厚
2024年10月24日 · 35W 纯铜线电源牛（EI66X35）和15H 0.1A大电感量扼流圈 (EI66X28）采用优质高磁通铁芯制作，扼流圈和电源变压器外壳全屏蔽，漏磁少，烤漆处理不生锈美观大方。 …
6h30 6n6-T问题 - 〓电子管技术区〓 - 矿石收音机论坛 - Powered …
2016年2月1日 · 为了达到军规的目标，6H30的超强化结构，采用三层云母片及二根支架的辅助支撑，高度加强抗震性，同时其电气特性约为两支并联的6DJ8 / ECC88， 输出电流大，输出阻 …
6H30 / 6N30 Preamp Vacuum Tubes | www.thetubestore.com
The 6H30 preamp tube has become the tube of choice for many of today's high end audio companies. There are no true 6H30 vacuum tube equivalent part numbers, however they are …
SOVTEK 6H30PI / 6H30 / 6N30 / 6N30P Twin Triode Tube
This Russian-made, audiophile-quality 6H30PI power tube from Sovtek (sometimes also called 6H30, 6N30 or 6N30P), often used in pre-amplifiers, gives your tracks an analogue touch, …
HIFIDIY论坛-周末6H30单管前级的比较体会。 - Powered by Discuz!
1 天前 · 李大哥的系统以DIY为主，喇叭是8545和9500做的书架箱，功放和前级是仿马兰士11线路，音源是天龙1050。 接上6H30前级后，听奚秀兰的歌觉得不错，高频没有太亮的感觉，低频 …
Sovtek 6H30PI Preamp Vacuum Tubes | www.thetubestore.com
The Sovtek 6H30p-EB (6H30π-EB) preamp tube is a reliable and well-regarded option in the 6H30 family, known for its distinct warmth and smooth sound signature. It consistently delivers …
TubeDepot.com | Sovtek 6H30Pi Preamp Vacuum Tube
The Sovtek 6H30Pi is sometimes referred to as the Supertube especially by Balanced Audio Technology. The 6H30 tube has a plate resistance that is four times lower than the 6922's. It …
6h30真的是不错的选择 - 『经典铭器与古董器材』 - 胆艺轩 …
2025年2月12日 · 胆艺轩 [Tubebbs]论坛 祝你顺利完工 - Discuz! Board
Electro-Harmonix 6H30Pi EH Gold Pin Preamp Vacuum Tube
This is the premium gold pin high performance version of the Sovtek 6H30Pi super twin triode. This is the perfect high transconductance, high performance tube for preamplifier and driver …