100瓦输出功率：EAR 509 MKII真空管单声道后级 - 搜狐
2019年8月29日 · 在设计上，EAR 509 MKII选用了5支真空管，包含2支ECC83（12AX7)、2支PL-509（EL519）、1支ECC85（6AQ8），标榜采用无负反馈设计，加上特别手工订制的电源变压器以及输出变压…
100瓦輸出功率－EAR 509 MKII真空管單聲道後級 - U-Audio 新聞
在設計上，EAR 509 MKII選用了5支真空管，包含2支ECC83（12AX7)、2支PL-509（EL519）、1支ECC85（6AQ8），標榜採用無負回授設計，加上特別手工訂製的電源變壓器以及輸出變壓器，在出廠前還要經過嚴格測試，讓EAR 509 MKII而且和上一代同樣具備100瓦輸出功率。 在使用上，EAR 509 MKII在背板上提供了一組XLR輸入，不過規格表卻標示XLR or RCA。 向代理商仩益確認後得知，目前引進的是以XLR平衡為主，如果想要使用RCA非平衡必須另外訂購，在購買時 …
EAR 509 – Izzy Wizzy Audio
“The 509 was designed by de Paravicini to have no sound; trying to sum up the 509 is hard, it does not offer the warm ‘comfortable’ tonal quality which so often mark most tube amplifiers out. They are remarkably clear, transparent, with firm realistic bass, …
EAR 509 Mono - EAR Yoshino
Valve Monoblock Amplifier EAR 509 - 100 watts per channel classic design with RCA or XLR input. Self-balancing capability gives reliabilty suitable for music studios.
英国 EAR 509 MKII真空管单声道后级--100瓦输出功率 - 6HIFI
英国 EAR 509 MKII真空管单声道后级--100瓦输出功率-汇聚Hi-End影音,发烧从6HIFI开始,买音响上6HIFI音响发烧站! 英国EAR（Esoteric Audio Research）成立于1976年，成名之作就是由创立者Tim de Paravicini亲自操刀设计的EAR 509单声道真空管扩大机。 现在EAR 509已经发展到MKII第二代版本，产品外型线条与配置大致不变，机箱外壳采用镀铬抛光处理，不易生鏽变质，还有漂亮的金属光泽。 位于变压器中央的滤波电容新增了封装外壳，表面同样有镀铬处理，真空管的 …
EAR/Yoshino LTD. 509 100W Mono Valve Power Amp Amplifiers - Audio Review
Advanced Industrial grade high capacity valves not used in any domestic amplifier. EAR amplifiers proven in studio use. Accurate simple self-biasing for user replacement of valves when appropriate. In professional applications “XLR†input connectors and balanced semi-floating inputs are supplied at a nominal additional cost.
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EAR509 - diyAudio
2008年5月29日 · We can reliably claim that he would oscillate between spitting mad at your puny attempts to clone his wondrous creation and sneering at your pitiful output transformers. Seriously, it's often been said that the tricky bit of a valve amplifier is the output transformer, and never more so than in this design. Not open for further replies.
EAR (Tim de Paravicini) amps: EAR 509 - AudioCircle
Some of the EAR509 amps used a el-509 and some used the pl509. The el version has 6.3 volt filaments. The Pl tubes have a 40 volt filament. I think also some of the 519's have the 40 volt filament. Watch carefully. - Gary: again, thanks much for the info. - Bpape: the below links takes to a bunch of postings related to pl/el 509 & 519 tubes.
EAR 509 电子管单声道后级【全新行货】 - 6HIFI
EAR 509 电子管单声道后级【全新行货】,6HIFI是一个汇聚Hi-End影音的综合大平台,支持以旧换新。 被誉为新的音响发烧站，一个买卖全新的音响发烧站。 我们拥有CH,柏林之声,MBL德国之声,Proac贵族,TRANSPARENT天仙配,英国ATC,TANNOY天朗,Audiolab傲立,Wadia美国怀念,Ayre美国艺雅,Chario意大利卓丽。 愿您能在6HIFI掏到心爱的hifi音箱和家庭影院音响,hifi功放.爱hifi音响爱6hifi音响发烧站,提供音响排名.
EAR 509 II Mono Power Amplifier Manual - HiFi Engine
To purchase 509 II spares or accessories, please contact the company via their website or visit an authorised retailer.
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