MC451McIntosh单声道后级扩大机 新品| “真空管推中高音,晶体推低音” McIntosh MC451 单声道后级扩大机 MC451 如同 MC901,是一台采用 McIntosh 独家 Hybrid Drive 技术的管晶混合式单声道横及扩大机,不同的是,MC451 更有 McIntosh 的传统外型和尺寸,更适合多 ... iAVLIFE Hi-Fi 高保真 2022-12-24 836...
I use an MC2300 amplifier to show how speaker distortion at 25 Hz can also be displayed on the analyzer. With 100 watts of sine wave into the ML-1C, the fundamental and harmonics are displayed on the screen. The only significant harmonic is down 30 dB and is the same as 3% distortion...
He mentioned that it would be more difficult to make a logarithmic circuit to drive the meters but it was accomplished. The spacing was not exactly equal but was close enough. No switching was needed to cover a range of over 50 dB. For the MC2500 meter shown at the left, this was ...
McIntosh麦景图MC901后级放大器 麦景图MC901后级放大器采用Hybrid Drive ™技术,该技术使用最好的真空管和固态来产生最佳的声音性能。300瓦真空管部分通过八个KT88输出管以及四个12AT7和两个12AX7A信号管为扬声器的中音和上音驱动器供电;固态部分为低音扬声器提供 600 瓦的专用功率。MC901 中的 300 瓦真空管...
McIntosh麦景图MC451 后级放大器 McIntosh麦景图MC451 后级放大器为双功放扬声器提供终极解决方案。MC451使用Hybrid Drive ™技术,将独立的真空管和固态放大器组合到一个机箱上,以通过双功放扬声器产生最佳 - McIntosh麦景图于20240327发布在抖音,已经收获了3692个喜欢