[情报] Benchmark 新耳扩/前级 HPA4

楼主: polarbearjor (Viva la Vida)   2018-04-15 10:07:59
定价: 2995美
与自家DAC3宽度相同
支援单端和平衡输入, 耳扩输出为6.3和4pin XLR
https://i.imgur.com/R3Eh41x.jpg
https://i.imgur.com/WyyG5vE.jpg
https://i.imgur.com/99GRfqG.jpg
黑色版
https://i.imgur.com/CAaZCl9.jpg
背板依旧很密, 不过电源孔看起来不会被卡住了 XD
https://i.imgur.com/iW5ktds.jpg
附上耳扩输出的规格,
搭配自家DAC遥控器可以共用
比较特别的是前面板还有触控萤幕可去微调机器参数
THX-888™ HEADPHONE OUTPUT:
a. THD < -125 dB (0.00006%)
b. SNR > 131 dB, unweighted, 20-20 kHz
c. SNR > 135 dB, A-weighted
d. Frequency Response - 0.003 dB at 10 Hz, -0.001 dB at 20 kHz
e. -3dB Bandwidth exceeds 0.1 Hz to 500 kHz
f. Output Impedance, near 0 Ohms
g. Output Noise < 2.45 uV at Unity Gain, 20-20 kHz
h. Maximum Output Power, 6 Watts into 16 Ohms
i. Maximum Output Voltage, 11.5 Vrms into 300 Ohms
j. Crosstalk < -133 dB @ 1 kHz, -115 dB @ 10 kHz (XLR4)
官网:
https://benchmarkmedia.com/collections/hi-fi-preamplifiers/products/hpa4
楼主: polarbearjor (Viva la Vida)   2018-04-15 10:12:00
萤幕有触控喔 XD
作者: kodokawa0515 (NightAkame)   2018-04-16 16:33:00
DA没萤幕 耳扩居然有xDD

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