Overview
Pair the new Stereo X or Mono X with the AH90! Click here to learn more about the Stereo X or Mono X.
AUDALYTIC AH90 is a premium network streamer and flagship-level desktop DAC and headphone amplifier.
· Audibly transparent DAC and volume control solution for the X Amplifiers. This is the preamp/DAC solution our product development team used to develop the X amplifiers so we received permission from Gustard to offer it with our X amplifiers.
· AKM’s current flagship AK499EX 32-bit DAC chipset with its AK4191 Modulator. It provides high-resolution audio signal decoding, remarkable transparency and stunning sound quality reproduction.
· USB-C with XMOS XU316 3rd-generation 16-core processor that enables 32-bit/768kHz PCM and native DSD512
· Coax and Optical digital inputs
· MQA decoding with 8x unfolding
· Exclusive FPGA Architecture with CK01 low-jitter noise clock architecture, the FPGA architecture is carefully designed with precise signal routing, clock management, PLL, DOP Decoding, and silent PCM-DSD switching. It helps to enable precise decoding to produce clearer sound.
· Network streaming input supports; Roon Bridge, UPnP, HQ Player, Spotify, Tidal, and Airplay streaming functions.
· High-power headphone output supports both single-ended and balanced headphones. It has a 4.4mm balanced and a 6.35mm single-ended headphone connection. Output up to 1W at 32Ω through the balanced connection.
· Multiple digital filters including Short Delay Sharp, Short Delay Slow, Slow, Sharp, Etc. These help to fine-tune the sound to your liking.
· Built-in, low-noise power supply for top-quality performance.
· Front panel display, volume knob and wireless remote control provide an easy to use interface.
Design
Specifications
SPECIFICATIONS
Input
COAX/OPT: | PCM 16-24bit/44.1-192KHz; DSD DOP64 |
USB/LAN: | PCM 16-32bit/44.1-768KHz; DSD DoP64-DOP256; NATIVE DSD DSD64-DSD512 OS support: Windows 7~11 32/64bit, macOS, Linux |
Output
Line-Out
Frequency Response: | 20-20kHz /+-0.2dB Sharp Roll-off |
Dynamic range: | >127dB |
Signal-to-noise ratio: | >126dB |
Crosstalk: | -125dB @ 1kHz |
THD+N: | <=0.0001% @1kHz |
IMD: | ≈0.001% @ -1dbfs |
RCA: | 2Vrms (VOLUME FIXED) 100Ω |
XLR: | 4Vrms (VOLUME FIXED) 100Ω |
Headphone
Frequency Response: | 20-20kHz /+-0.2dB Sharp Roll-off |
Dynamic range: | >123dB |
Signal-to-noise ratio: | >122dB |
Crosstalk: | -125dB @ 1kHz |
THD+N: | <=0.0001% @1kHz |
IMD: | ≈0.001% @ -1dbfs |
6.35: | 2Vrms (Low gain) 4Vrms (High gain) output impedance 2.3Ω |
4.4 : | 4Vrms (Low gain) 8Vrms (High gain) output impedance 4.6Ω |
Output power: | 1000mW max (4.4 balanced port, 64 ohm or lower impedance headphones) |
Others
Power Supply: | AC 115V/230V 50/60Hz |
Power Consumption: | <20W |
Size: | 220mm (Width) * 170mm (Length) * 50mm (Height) (protrusion not included) |
Weight: | 2.2Kg (with package) |