Whether you make use of the combination XLR-1/4" inputs or the unbalanced RCA connections, you can achieve PCM conversion at sample rates and resolutions of up to 384 kHz / 24-bits. The AMÁRI utilizes 4 CS43198 chips per channel (eight in total) to capture every nuance of the stereo image, maintaining the integrity of the music's depth (front-to-back imaging) at the same time. The unit offers 138 dB of dynamic range to boot.

Digital connections can be secured over AES, coaxial S/PDIF, TOSLINK, and USB 3.1 (Gen 1, Type-B connections). Though the unit provides its own powerful clock, you can sync it to other sources thanks to two BNC inputs—one for all sorts of external clocks, and the other for Antelope's Atomic 10M clock. The AMÁRI's 64-bit clocking supports PCM rates up to 384 kHz and DSD up to 256. DSD playback occurs over PCM conversion (DoP), and only applies to the D/A side.

Two headphone outputs offer their own DAC architecture to yield an optimal performance. These headphone outputs can be used with balanced 1/4" or XLR connectors. This is a dual-amp design, one that mitigates any possible temperature drifts. With all these benefits, the AMÁRI is a device truly geared for the discerning audiophile.

Stepped Headphone Impedance Controller
AMÁRAI's 2 high-power stereo headphone outputs (on 1/4"-XLR combo connectors) feature individual volume controls (capped at 20 dBu max), with digital trim and selectable output impedance from -4.6 to 85.3 Ohms. The impedance controls are offered in 17 steps. These options let you configure AMÁRI for ideal compatibility with your favorite headphones, matching their impedance for best performance. AMÁRI's high-fidelity headphone driver chip offers fully differential input per amplifier. It is a dual-amp design, optimized to eliminate possible temperature drifts and deliver differential signal quality. The headphone outs also feature dual DAC architecture for maximum performance.
8 DAC Chips
The AMÁRI implements an eight-DAC architecture (four CS43198 chips per channel). This enhances the stereo image, expands depth perception, and unveils all the musical details with its 138 dB dynamic range. Apart from the main DAC, the headphone outs feature a dual DAC architecture for maximum performance, just like the main A/D converter. It uses one AK5578 chip per channel, boosting the dynamic range up to 128 dB.
Antelope AMARI Specs
Converter Type AD/DA Converter
Number of Channels 2
Converter Circuitry A/D Chipset:
2 x AK5778
D/A Chipset:
8 x CS43198
Connectivity
Analog Audio I/O 2 x Combo XLR-1/4" TRS Input
1 x Stereo RCA Coaxial Unbalanced Input
2 x XLR 3-Pin Balanced Output
2 x 1/4" TRS Balanced Output
2 x Combo XLR-1/4" TRS Headphone Output
Digital Audio I/O 1 x XLR 3-Pin AES3 Input
1 x RCA Coaxial S/PDIF Input
1 x TOSLINK Optical S/PDIF Input
1 x XLR 3-Pin AES3 Output
1 x RCA Coaxial S/PDIF Output
1 x TOSLINK Optical S/PDIF Output
Host Connection Protocol USB 3.0 / 3.1 Gen 1
Sync I/O 1 x BNC Word Clock Input
1 x BNC Atomic Clock Input
Network I/O None
MIDI I/O None
Performance
Maximum Input Level Combo XLR-1/4" Inputs:
24 dBu
RCA Inputs:
8.2 dBu
6 dBV
Maximum Output Level XLR Outputs:
+24 dBu
1/4" Outputs:
+18 dBu
Headphone Output Power 1.4 W (Max)
Impedance Headphone Outputs:
-4.6 to 85.3 Ohms
Dynamic Range A/D Converters:
128 dB
D/A Converters:
138 dB
SNR A/D Converters:
124 dB
Digital Audio
Sample Rates 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 352.8 / 192 / 384 kHz (PCM, A/D Conversion)
2.8 / 5.6 / 11.2 MHz (DSD, D/A Conversion)
384 kHz (PCM, D/A Conversion)
USB Input:
Up to 384 kHz
Bit Depths 24-Bit (AD/DA Conversion)
64-Bit (Clocking)
Compatibility
OS Compatibility Windows 10
macOS 10.11 or Later
*As of November, 2021: Check with manufacturer for the most up-to-date compatibility
Processor Requirement 2 GHz Intel
2 GHz AMD
RAM Requirements 4 GB, 8 GB Recommended
Storage Requirements 512 MB
Required Hardware Available USB 2.0 Port (USB 3.0 / 3.1 Gen 1 Port [or])
Power
Power Requirements AC Input
Packaging Info
Package Weight 9.73 lb
Box Dimensions (LxWxH) 19.5 x 16.1 x 5.8"