















Designed & Made
in the USA
5 Years of
Warranty
Ideal for
Indoor Use
AD5781ARUZ
Dual DAC Chip
Connect With USB
Coaxial SPDIF & Optical SPDIF
THE BIFROST — REIMAGINED
The Schiit Bifrost 2 comes equipped with Schiit's unique True Multibit™ D/A converters and their proprietary time & frequency domain optimized digital filter. It has two AD5781 converters that do the conversion while the digital filter is applied on Analog Devices SHARC DSP.




CONNECT EASILY WITH MULTIPLE INPUT & OUTPUT OPTIONS
The Bifrost 2 comes with multiple input & output options. A unique Unison USB offers the best performance with minimum power consumption thanks to its precision local clocks, PIC32 microprocessor and electrostatic & electromagnetic isolation. It also features an XLR balanced output and RCA single output. It comes with a milled aluminium remote control that allows you to choose from various options including inputs, mute and change phase.



UPGRADE YOUR BIFROST, WHENEVER YOU WANT
The Schiit Bifrost 2 is entirely modular and you don't have to reach out to Schiit for upgrades, but can do it yourself. The modules are designed to slide in from the back of the chassis, letting you easily upgrade them. You can use the external microSD card slot to install firmware updates. In short, you get the freedom to improve your DAC whenever you want.

CONVERSION TYPE | Schiit True Multibit™ |
D/A CONVERSION IC | Analog Devices AD5781ARUZ x 2 |
DIGITAL FILTER | proprietary Schiit time- and frequency-domain optimized digital filter implemented on Analog Devices SHARC DSP processor, running 8X oversampling |
ANALOG STAGE | Differential, based on LME49724 for both balanced and single-ended output, direct coupled throughout |
FREQUENCY RESPONSE | 20 Hz-20 kHz, +/-0.1dB, 2Hz-100KHz, -1dB |
MAXIMUM OUTPUT | 2.0V RMS single-ended and 4.0V RMS balanced |
THD | <0.003%, 20 Hz-20 kHz, at max output |
IMD | <0.004%, CCIR |
S/N | >114 dB, referenced to 2V RMS |
INPUTS | Coaxial SPDIF, Optical SPDIF, USB |
INPUT CAPABILITY | up to 24/192 for all inputs |
INPUT RECEIVER, SPDIF | AK4113, USB: Schiit Unison™ USB, based on Microchip PIC32 microprocessor |
OUTPUT | RCA (single-ended) and XLR (balanced) |
OUTPUT IMPEDANCE | 75 ohms for both |
POWER SUPPLY | 24VA transformer, 8 stages of regulation, including separate supplies for critical digital and analog sections |
UPGRADABILITY | Autonomy™ architecture with externally replaceable DAC/Analog Card and USB Input Card, plus MicroSD card slot for firmware updates |
REMOTE CONTROL | included, controls source selection, phase invert, and mute. |
POWER CONSUMPTION | 12W |
SIZE | 9 x 6.75 x 2” |
WEIGHT | 5 lbs |
BOX CONTENTS |
1. Schiit Bifrost 2
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2. Remote Control
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3. Power Cord
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GENERIC NAME | Digital Audio Converter |
COUNTRY OF ORIGIN | USA |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |


The Schiit Story
The story of Schiit Audio begins with two veteran audiophiles Jason Stoddard, formerly of Sumo, and Mike Moffat, formerly of Theta coming together to shake things up a bit. Both of them have extensive experience in developing lots of audio and A/V products including the Andromeda III, Cobalt 307, DS Pre and Angstrom 200. From power amplifiers, I/V conversion stages, D/A converters, relay-switched stepped attenuator volume controls in preamps to developing the first DTS home theatre surround processor on the market, Schiit Audio has developed a lot of audio products over the years.
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Getting into Designing Headphones
Headphones are the need of the hour everyone who likes music uses a headphone. Therefore Schiit Audio moved to develop personal audio equipment while continuing to design a speaker-based system which includes the industry-leading preamps, amps and DACs. So right now Schiit Audio has a plethora of audio products ranging from personal audio to speaker-based systems. Schiit designs affordable audio products that bring happiness in your lives.

True Multibit DACs and Unique Digital Filter
Unlike ordinary DACs that use delta-sigma, NOS (new old stock) D/A chips, multibit chips, high-cost R2R ladders, Schiit uses unique DSP-based closed-form digital filter which improves the sonic performance of the multibit DAC. Therefore the Schiit's multibit technology brings all of it together using the current-production, medical/military grade D/A converters.
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Innovation in Analog
Schiit has opted for an innovative approach for the analog side as well. Even the most affordable Schiit headphone amplifier is a miniature, fully discrete, DC coupled, current-feedback power amplifier. Schiit is credited for introducing Continuity output stage to solve the issue of transconductance droop which was common in Class AB amplifier design. Schiit has also developed balanced topologies like Nexus in Ragnarok 2 and a perfect combination of tube and solid-state with Coherence in Lyr 3.

Designed with High-End Materials for Durability
All the Schiit products are designed for solidity and durability. Even the smallest of the products are made of aluminium and steel while the larger products are made of high-end C core transformers, power supply filtering and low-noise control. All the products have to go through severe testing procedures including the latest APx555 audio analyzer and Avermetrics analyzers. Every product from Asgard and up goes through burn-in to address the issues faced during the initial period of usage. Schiit takes care of all the service and support requirements so that you can concentrate on great sound.
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Handcrafted in the USA
Schiit believes that local control of all the aspects of production improves the delivering of the product. Therefore all the Schiit products are designed and made in the USA and most of the cost of the components are going to the US-based companies. Assembled in the USA means that Schiit's chassis guys are from San Fernando Valley, Schiit transformers are made in California, Schiit boards come from the east coast of the USA and all the designing, assembling and testing of Schiit products happen in Valencia, California.

5 Year Warranty
Don't sweat it, this Schiit - Bifrost 2 comes with a warranty
from Schiit that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Schiit's warranty in India.

The ‘Gourmet Source’ Award
Headfonia
Dec, 2020
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