GENERAL
Gain Range-93dB to +14dBChannel Matching0.05dBInput Impedance (at 1kHz, BAL / SE)50kΩOutput Impedance BAL / SE200Ω / 50ΩMaximum Output Level BAL / SE18Vrms / 9Vrms
BYPASS MODE
(Analog inputs, Tone / EQ / Subwoofers disabled)
Frequency Response(-3dB, 50Ω source impedance)1Hz – 2MHzHarmonic Distortion(measurement bandwidth: 90kHz)<0.0004% at 1kHz <0.0005% at 10kHz <0.0006% at 20kHzIntermodulation Distortion(measurement bandwidth: 90kHz)<0.001%Maximum Input Level BAL / SE(at 0dB gain)9Vrms (+21.3dBu) /4.5Vrms (+15.3dBu)Signal-to-Noise Ratio (A wtd)(22kHz BW, ref 9Vrms)130dB (133dBA)Crosstalk(one channel undriven) (BAL / SE)-143dB (100Hz), -140dB (1kHz),-124dB (10kHz)
PHONO SECTION (0DB GAIN, BYPASS MODE, XLR2 IN, MAIN XLR OUT)
RIAA Deviation (20Hz-20kHz)< 0.2dBSelectable Load for MM Type (47k II)50pF, 100pF, 150pF, 200pF, 250pF, 300pF, 350pF, 400pF, 450pFSelectable Load for MC– Low Output7.5Ω, 10Ω, 33Ω, 50Ω, 82Ω, 100Ω, 330Ω, 1kΩLoad for MC – High Output47kΩ
MM, MC – HIGH OUTPUT
Gain (1kHz, 20Ω source impedance)41.5dBSNR (22kHz BW, ref 5mVrms in)86dB (93dB A-wtd)Max Input Level(overload ref 5mVrms)11dB (20Hz), 23dB (1kHz), 34dB (10kHz)
MC – LOW OUTPUT
Gain (1kHz, 20Ω source impedance,1kΩ load)60dBSNR (20Hz-20kHz)68dB (74dB A-wtd)Max Input Level(overload ref 0.5mVrms, 1kΩ load)12dB (20Hz), 31dB (1kHz), 52dB (10kHz)
DAC SECTION (DIGITAL INPUTS, TONE/EQ/SUBWOOFERS DISABLED)
Frequency Response(-3dB, sweep Fs=192kHz)5Hz – 90kHzHarmonic Distortion (measurement bandwidth: 90kHz)<0.0015% (20Hz to 20kHz) Dynamic range (-60dBFS, Fs=44.1kHz, A-wtd)124dB Signal to Noise Ratio (Fs=44.1kHz, A-wtd) 125dB (dBA)
DSP MODE (TONE OR EQ CONTROLS ENABLED, SET TO FLAT UNLESS NOTED)
Frequency Response(50Ω source impedance, Tone and EQ not enabled)10Hz – 84.5kHz Harmonic Distortion(measurement bandwidth: 90kHz)<0.002% (20Hz to 20kHz) Maximum input level BAL / SE (at 0dB gain)5.4Vrms (+2.5dBr) / 2.7Vrms (+2.5dBr)Crosstalk (one channel undriven) (BAL/SE)-105dB(100Hz), -120dB(1kHz), -120dB(10kHz)
HEADPHONE OUTPUT
Power(nominal input. 0dB gain, 32 Ω load)540mWOutput Impedance6.8Ω
POWER REQUIREMENTS
Standby 0.2W Wake on LAN 3.1W Nominal 35W Max. power 55W
HEOS BUILT IN
Network Connection Ethernet USB-A Host WMA, MP3, AAC, WAV up to 192/24, FLAC up to 192/24, AIFF up to 192/24, ALAC up to 96/24, DSF up to 11.2 Ethernet WMA, MP3, AAC, WAV up to 192/24, FLAC up to 192/24, AIFF up to 192/24, ALAC up to 96/24, DSF up to 11.2 Airplay Airplay 2 Music Service Providers Supported (varies by region, subject to change) Spotify (Connect), Tidal (including Hi Res), Deezer, Amazon Music HD, TuneIn, Pandora, Napster, iHeartRadio, Sirus XM, Soundcloud, MOOD:MIX, AWA, QPlay, Ximalaya, Sony Hi-Res
DAC INPUTS
USB-B 32k, 44.1k, 48k, 88.2k, 96k, 176.4k, 192k, 352.8k, 384kDSD64, DSD128, DSD256 (native – requires Thesycon/Classe driver for Windows)DSD64, DSD128 (DoP) SPDIF(opt, coax, AES/EBU) PCM 32k, 44.1k, 48k, 88.2k, 96k, 176.4k, 192k/DSD64 over SPDIF/
INPUT / OUTPUT COMPLEMENT
ANALOG IN
BAL / XLR2 pairs (XLR2 can be assigned asBAL phono in)SE / RCA2 pairsPhono RCA1 pair
DIGITAL IN
USB-F1USB-B1SPDIF Coaxial3SPDIF Optical3SPDIF AES / EBU1Ethernet1
OUTPUTS
BAL / XLR5 (configurable: 2pairs+1sub,1pair+1sub pair,…)SE / RCA5 (configurable: 2pairs+1sub,1pair+1sub pair,…)
AUTOMATION
DC Triggers In / Out2 setsCAN Bus1 set in / outRS-232 over RJ-451
