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Schiit Ragnarok

Schiit Ragnarok is the first truly universal amplifier 

The Schiit Ragnarok is the first truly universal amplifier, fully capable of powering everything from IEMs to loudspeakers. With up to 100 watts per channel into 4 ohms, 3 selectable gains, a sophisticated relay-switched stepped attenuator volume control, complete microprocessor management of all operational points, including bias and DC offset, and Schiit's Crossfet, circlotron-style output topology, Ragnarok completely befits its name in Norse legend, Ragnarok was the end of the world.

From IEMs to Loudspeakers

Go ahead. Plug in your sensitive headphones and set Ragnarok's gain to 1. You will enjoy a silent background, and the fine control that a 64-step attenuator can provide. Or run it with the most power-hungry headphones you know. With gain set at 20, and 15W RMS into 32 ohms, you are ready for an amazing performance. Speakers? No problem. With 60W per channel into 8 ohms, Schiit's Ragnarok delivers amazing performance with most popular speakers.

A Complete Integrated Amp

Schiit Ragnarok includes 5 relay-switched inputs two balanced and three single-ended, as well as balanced and single-ended preamp outputs for use as a preamp. For outputs, both balanced and single-ended outputs are provided for headphones, and balanced speaker terminal outputs for loudspeakers.

Nothing In the Signal Path Except Signal

Schiit Ragnarok is an "intelligent" amplifier, using a microprocessor to oversee every aspect of its operation from quiescent bias, to DC offset, to complete fault protection. It's also designed so that any major problem mutes all the outputs and reverts the amp to its low-gain, zero volume mode. This means we can dispense with coupling caps and DC servos entirely, for a gain stage that has nothing in the signal path except for your music.

Made in USA

By made in USA, we mean made in USA. Schiit Ragnarok is built to order by Schiit in Valencia, CA, by there most experienced assemblers, subjected to a rigorous series of both instrumented and listening tests, and burnt in for 100+ hours before being re-tested and shipped.

Schiit Ragnarok is covered by a limited warranty that covers parts and labour for five years. That's 5 years. Yes. Five which is up to 5X that of our competition.

Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-300KHz, -3dB

Maximum Power, 4 ohms: 100W RMS per channel

Maximum Power, 8 ohms: 60W RMS per channel

Maximum Power, 32 ohms: 15W RMS per channel

Maximum Power, 50 ohms: 10W RMS per channel

Maximum Power, 300 ohms: 1.7W RMS per channel

Maximum Power, 600 ohms: 850mW RMS per channel

THD: Less than 0.006%, 20Hz-20KHz, at 1V RMS

IMD: Less than 0.008%, CCIR at 1V RMS high gain mode (worst case)

SNR: Greater than 103db, unweighted, referenced to 1V RMS in gain =1 mode

Crosstalk: -80dB, 20 Hz-20KHz

Output Impedance: Less than 0.03 ohms

Gain: 20 (26db) or 1 (0db), selectable via panel switch

Topology: Fully discrete Crossfetâ„¢ circlotron-style output stage with solid state voltage gain stage, microprocessor management of quiescent current and DC offset, as well as discrete summing stages for single-ended output

Protection: Microprocessor monitoring of fault conditions including DC, over current, and transient phenomena, with relay muting on any fault.

Power Supply: 400VA transformer with 4 separate circlotron output rails, plus 56VA separate transformer for high voltage rails; seven separate regulated supplies for front end and control section; over 100,000uF filter capacitance total.

Power Consumption: 75W quiescent, 500w max

Size: 40.64 x 30.48 x 9.53 cm

Weight: 14.52kgs

*All measurements made on a Stanford Research SR1 or SR1+ Audio Analyser

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