窮人救星 - schiit audio jotunheim

terencelaw

DAC + pre amp + balanced headphone amp ; All in one 卓上一體机。

usd $499.00



http://schiit.com/products/jotunheim








Amplifier:
Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-700KHz, -3dB
Balanced Headphone Output:
Maximum Power, 16 ohms: 7500mW
Maximum Power, 32 ohms: 5000mW
Maximum Power, 50 ohms: 3000mW
Maximum Power, 300 ohms: 900mW
Maximum Power, 600 ohms: 500mW
Single-Ended Headphone Output:
Maximum Power, 16 ohms: 2500mW
Maximum Power, 32 ohms: 1500mW
Maximum Power, 50 ohms: 800mW
Maximum Power, 300 ohms: 350mW
Maximum Power, 600 ohms: 175mW
THD: <0.001%, 20Hz-20KHz, at 1V RMS
IMD: <0.0015%, CCIR
SNR: >109db, A-weighted, referenced to 1V RMS
Crosstalk: >-70dB, 20 Hz-20KHz
Output Impedance: Less than 0.1 ohms, balanced or SE, at both gain settings
Gain: 2 (6dB) or 8 (14dB), selectable via front switch
Inputs: Balanced XLR and Single-Ended RCA, selectable via front switch
Outputs: Balanced headphone (4-pin XLR), single-ended headphone (1/4” TRS), balanced line preamp, single-ended line preamp
Optional Inputs: AK4490 Balanced USB DAC or Passive MM Phono
Gain Stage: Proprietary Schiit Pivot Point™ fully discrete differential current-feedback topology
Power Supply: One 48VA transformer with 6 stages of discrete or integrated regulation and over 70,000uF total filter capacitance

Optional Dual AK4490 DAC:
USB Input Receiver: C-Media CM6631A
D/A Conversion IC: AK4490 x 2
Analog Output: fully differential, passive summing and passive filtering
Frequency Response: 20Hz-20KHz, +/-0.1dB, 2-100kHz, -3dB
Maximum Output: 2.0V RMS

THD: <0.0015%, 20Hz-20KHz, full scale
IMD: <0.002%, CCIR

S/N: >106dB, referenced to 2V RMS, unweighted

terencelaw

http://www.head-fi.org/t/818323/ ... v/555#post_12839727

一些用家的 review.{:9_430:}

m82a1m40a1

正考慮緊入唔入好，4千幾呢個價真係好吸引

terencelaw

m82a1m40a1 發表於 2016-9-7 13:32
正考慮緊入唔入好，4千幾呢個價真係好吸引

placed order. {:9_407:}

racingdinosaur

好似好正 ，等.......師兄使用報告

iambbboy09

我都考慮緊，師兄机到後，請分享聽感，謝謝!

karce

iambbboy09 發表於 2016-9-7 19:03
我都考慮緊，師兄机到後，請分享聽感，謝謝!

waiting your report

terencelaw

已出货了{:9_432:}

racingdinosaur

terencelaw 發表於 2016-9-8 08:31
已出货了

等聽感報告