• Jotunheim

'Configurable Balanced Desktop Headamp Pre-amp'


Features :


- DAC = Dual AK4490


- Supports up to 24bit / 192 kHz


- Unique Pivot Point Gain Stage


Jotunheim's gain stage is a unique, inherently balanced, fully discrete current feedback topology that provides both balanced and single-ended output without the need for splitters or summers. It provides extremely wide bandwidth and excellent measured performance—together with the advantages of constant, low feedback across the entire audio band


- 4-layer board layout and multiple isolated


- Gain : Low - High


- Inputs : XLR (Balanced), Single-ended (RCA)


- Outputs : XLR (Balanced), Single-ended (6.3 mm)


- Pre-Outs : XLR (Balanced), Single-ended (RCA)


- Made in USA


Specifications :


- Amplifier :

Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-700KHz, -3dB


- Balanced Headphone Output:

Maximum Power, 16 ohms: 7500mW RMS per channel

Maximum Power, 32 ohms: 5000mW RMS per channel

Maximum Power, 50 ohms: 3000mW RMS per channel

Maximum Power, 300 ohms: 900mW RMS per channel

Maximum Power, 600 ohms: 500mW RMS per channel


- Single-Ended Headphone Output:

Maximum Power, 16 ohms: 2500mW RMS per channel

Maximum Power, 32 ohms: 1500mW RMS per channel

Maximum Power, 50 ohms: 800mW RMS per channel

Maximum Power, 300 ohms: 350mW RMS per channel

Maximum Power, 600 ohms: 175mW RMS per channel


- SNR: >109db, A-weighted, referenced to 1V RMS


- Gain: 2 (6dB) or 8 (14dB), selectable via front switch


- 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

Analog Output : fully differential, passive summing and passive filtering

Frequency Response : 20Hz-20KHz, +/-0.1dB, 2-100kHz, -3dB

Maximum Output : 2.0V RMS

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


- Size: 22,8 x 15,2 x 5,08 cm


- Weight : 3 kg

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Jotunheim

  • Product Code: Jotunheim
  • Availability: In Stock
  • Rp.7,990,000


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Tags: Schiit, 24bit, Smartphones, Computers