The HPA-1 headphone amplifier was designed ground-up to become what we believe is one of the very best sounding headphone amplifiers available today. With low feedback, wide bandwidth and a direct coupled MOSFET output stage, this musical instrument drives even the most difficult headphone loads...
Pass Labs擅长A类放大线路,HPA-1也是采取纯A类的放大。他们不在线路上取巧,也不是仅仅以加强增益或电压放大来推动耳机,他们也舍弃一切对声音没有帮助的多于设计,一切就是为了让HPA-1能够达到原厂对于声音纯净,以及强大驱动力的要求。 在源头部分就开始讲究,Pass LAbs认为电源供应的品质对于放大器影响甚巨,因此HPA-1...
Pass Labs表示,HPA-1可以轻易地驱动任何阻抗在15至600欧姆之间的耳机,尤其是难搞的静电耳机,HPA-1照样能制服的服服贴贴。一如其他Pass Labs的产品,机箱依然稳固结实,由经过阳极拉丝处理的铝合金板组成。有两组RCA模拟输入,还有一组RCA输出,因此,HPA-1也可视为一台前级。原厂甚至表示,HPA-1作为前级的表现,堪与...
The HPA-1 sells for $3500 which is on the low-end of the Pass Labs scale, but nonetheless, near the top of the heap in headphone market at large. Yes, I can name a handful of headphone amplifiers with higher prices. That’s akin to pointing out a $150,000 pair of speakers as ...
The Pass HPA-1 $3,500 www.passlabs.com
Headphone Amp HPA-1 Announcing the new Headphone Amp from Pass Labs! Like the XP preamplifiers, the HPA-1 is the result of great attention to detail. Starting at the power cord, the AC line is first filtered for high frequency noise and then isolated by a special toroidal transformer sh...
求推荐一台1w到2...求推荐一台1w到2.5w之间的解码器,也可以是一体机目前二房passlabs hpa-1,求一个解码,目前用来推z1r,后期会上utopia,一体机也可以。个人比较喜欢有能量感的风格,如大乌那种口味,
Pass labs x150.5 3600CAD Canuck Audio Mart 2025-03-30 Pass Labs HPA-1 (Great Condition) 1750USD Head-Fi 2025-03-29 Revelation Audio Labs for Pass Labs 500USD US Audio Mart 2025-03-29 PASS LABS X150.8 - Powerhouse of Audio Performance with Tube like smoothness + SOLID STATE GRUNT ...
off hours. We struck up a decades-long friendship that ultimately turned into a writing gig that has proved both stimulating and rewarding. In terms of music reproduction, I find myself listening more than ever for the “little” things. Low-level resolving power, dynamic gradients, shadings,...
circuit topology and the active devices, it's the sound quality that matters, and on that count the HPA-1 scores big-time. Yes, it's an expensive headphone amplifier; but I venture to suggest that, in bass clarity andauthorityand in midrange transparency, the Pass Labs HPA-1 is without...