[2021最新款黑寡妇Black widow多功能桥接NHB-368TWO平衡功放板]

Цена: 72 656руб. (¥3488)
Артикул: 527398452744
Вес товара: ~0.7 кг. Указан усредненный вес, который может отличаться от фактического. Не включен в цену, оплачивается при получении.
Описание товара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[(豚鸣音响)2018双11活动优惠价格2188元,活动开始日期10月25日,截止日期为11月15日,活动过后恢复原价2488元。拍下后统一在11月20号开始发货。数量15套,拍下后联系我们修改价格。]
[2018最新]&[nbsp;NHB-358 真平衡功放板功能如下。]
[一,中点伺服可设置、二,无反馈设置、三,末级电流可调、四,温控电流大小、经过多次实验和对比把末级升级为复合三级达林顿输出,这个在国内也是我们第一次升级改良,虽然成本高了制作难度大了,但是所得的效果是非常值得的。板子上自带保护功能。]
[特点说明:][复合管又叫达林顿管,连接方法如下:]
[如果两只管子是同极性的(例如都是NPN),那么前一个管子的基极为复合管的基极;两管集电极相连,为复合管的集电极;前管的发射极连接后管的基极;后管的发射极为复合管的发射极。这种组合的放大率为:]
β = (β1 + 1)×β2 +β1
[如果两只管子极性不同,则前一个管子的基极为复合管的基极;前管的集电极与后管的基极相连;后管的发射极为复合管的集电极;前管的发射极与后管的集电极相连,为复合管的发射极。这种组合的放大率为:]
β =β1×β2 +β1 + 1
[复合管的极性有前管决定,即前管为NPN则复合管就是NPN。]
[从上面的介绍可知:复合管的主要优点是可以获得极高的电流放大倍数]&[beta;。入使用。通过较长时间使用后,表明改进是成功的,放大器中频加厚,人声凸现,声音细节明显清晰,低频的控制能力明显增强很多,达到了改进的目的。]
[一台真正的高端机器,不论是单端输入,或者是平衡输入。输出模式终保持是平衡状态。,末级采用复合三级达林顿输出350W输出功率足以征服那些巨无霸,音场也拉宽,中高频保持原机具有的特色,驱动力比原机和之前几个版本都要强。]




