R-N800A

Power output: 100 watts per channel (8 ohms, 20Hz-20kHz, 0.07% total harmonic distortion)

Frequency response: 10 Hz to 100 kHz (+0 dB/-3 dB)

Total harmonic distortion: 0.015% (CD to speaker output, 20 Hz-20 kHz)

Signal-to-noise ratio: 100 dB (CD)

Input port:

Analog audio inputs: 4 RCA inputs (including phono input)

Digital audio inputs: 2 optical, 1 coaxial.

USB DAC: 1 unit (supports DSD 11.2 MHz and PCM 384 kHz/32-bit)

Output port:

Headphone output: 1

Preamp output: 1 set of RCA

Subwoofer output: 1 unit

Wireless connectivity: Wi-Fi, Bluetooth 4.2, AirPlay 2

Supported streaming services: Compatible with major services such as Spotify, Tidal, and Amazon Music.