The feature-rich Simaudio MOON 681 uses MOON’s stunning design and advanced digital audio technology to provide seamless interoperability with the 641 and serve as a complete digital source for any analog amplifier. Access personal music libraries and online streaming services through the innovative MiND2 platform, digital audio comes to life in the vibrant detail of this modern masterpiece.
The beautiful 4.3” OLED screen displays song and artist cover art, while the BRM-1 remote control and MOONLink connectivity make control and integration into the full MOON system a pleasure. MHV (MOON Hybrid Volume) technology uses a clever combination of digital attenuation and analog gain levels for high-performance volume control when the 681 is not connected to a MOON preamp, without compromising the audio signal in the digital domain.
At the heart of the 681 is the MDE1, a reclocked FPGA with an innovative DAC implementation for audio conversion with industry-leading accuracy. Equipped with the MiND2 network player, the 681 accesses music from TIDAL, Qobuz, Deezer and HighResAudio, is compatible with Bluetooth, AirPlay 2, Spotify Connect and TIDAL Connect, is Roon ready, decodes all two-channel digital music formats including MQA and DSD, and can Sync with other MiND2 products to create a whole home experience!
Designed to complement the 641, the 681 converts any digital audio source into a drop-down audio signal that will complement any amplifier. The 681 and 641 are the archetypes of the streaming DAC and integrated amplifier, and proof of MOON’s engineering excellence.
Features of Simaudio MOON 681 :
- 4.3” OLED screen
- MHV (MOON Hybrid Volume) technology
- Access music from TIDAL, Qobuz, Deezer and HighResAudio
- Supports Bluetooth, AirPlay 2, Spotify Connect, TIDAL Connect and Roon
- MQA and DSD decoding
Characteristics of Simaudio MOON 681 :
- Analog input impedance 50 ohms
- Analog output level 2 Vrms / 3.5 Vrms / 6.5 Vrms
- Crosstalk -125 dB
- Frequency response 2 Hz – 100 kHz (+0 dB / -3 dB)
- Signal-to-noise ratio 125 dB
- Dynamic range 125 dB
- Total harmonic distortion + noise (@ 0dBFS) 0.0003%
- Intermodulation distortion 0.0002%
- Power consumption (standby) 15 W
- Power consumption (full standby power) 12 W
- Power consumption (reduced standby power) 5 W
- Transport weight 18 kg
- Dimensions 48.1 x 10.2 x 42.7 cm
Price : $20,000

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