上周买了massdrop thx aaa 789耳放
这个2000块的便宜货我完完全全满意
我一直找的都是一个完全不改变hugo2的音色和透明度、但能补足低频和动态的耳放
之前听的所有跟hugo2价格差不多的耳放都有自己的“声底”，而且会让透明度下降
没想到这个便宜货完全符合我的要求
比它“好听”的耳放肯定有，但比它音染少的耳放我没听过，所以它绝对称得上参考级
最后我贴上了官方测量数据，民间测量数据差一点，但也没有差太多，同样远远超过其他耳放的数据
Balanced Output
Output power: 6000 mW, 16 ohms, <1% THD (watts per channel)
Output power: 6000 mW, 32 ohms, <1% THD (watts per channel)
Output power: 800 mW, 300 ohms, <1% THD (watts per channel)
Output power: 400 mW, 600 ohms, <1% THD (watts per channel)
THD: -143 dB, 300 ohms, 1 mW: 0.000007%
THD: -140 dB, 300 ohms, 100 mW: 0.000010%
THD: -130 dB, 32 ohms, 1 mW: 0.000032%
THD: -130 dB, 32 ohms, 100 mW: 0.000032%
THD: -122 dB, 16 ohms, 1 mW: 0.000080%
THD: -122 dB, 16 ohms, 100 mW: 0.000080%
IMD: -123 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000071%
IMD: -124 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000063%
Crosstalk: -127 dB, 300 ohms: 0.000045%
Noise (A-wt): 2.4 uV, potentiometer at nil
SNR: 136 dB, 300 ohms, <1% THD
Gain: 0.66x , 2.0x, 6.6x (-4, +6, +16 dB), selectable via front switch
Output impedance: < 0.1 ohms
Single-Ended Output
Output power: 3000 mW, 16 ohms, <1% THD (watts per channel)
Output power: 1800 mW, 32 ohms, <1% THD (watts per channel)
Output power: 200 mW, 300 ohms, <1% THD (watts per channel)
Output power: 100 mW, 600 ohms, <1% THD (watts per channel)
THD: -143 dB, 300 ohms, 1 mW: 0.000007%
THD: -135 dB, 300 ohms, 100 mW: 0.000018%
THD: -135 dB, 32 ohms, 1 mW: 0.000018%
THD: -133 dB, 32 ohms, 100 mW: 0.000022%
THD: -130 dB, 16 ohms, 1 mW: 0.000032%
THD: -125 dB, 16 ohms, 100 mW: 0.000056%
IMD: -117 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000141%
IMD: -125 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000056%
Crosstalk: -90 dB, 300 ohms: 0.003162%
Noise (A-wt): 1.2 uV, potentiometer at nil
SNR: 136 dB, 300 ohms, <1% THD
Gain: 0.33x , 1.0x, 3.3x (-10, 0, +10 dB), selectable via front switch
Output impedance: < 0.05 ohms

不来个图吗

看不懂

看起来还行啊

推HD800S如何？

feed-forward这么厉害的吗我还以为会介入高频失真。能做到不影响高频确实不错

我的789也到了，推平板耳机不错的。