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Operating instructions MAESTRO Quantum Product information
Operating instructions MAESTRO Quantum Product information
2.7 Technical data
Dimensions Approx. 452 x 279 x 120 mm (W x D x H)
Weight Approx. 6.2 kg
Ambient temperature 0 °C to +40 °C
Load impedance 4–16 Ω
Nominal power 1 KHz, THD+N < 0.1% (AES17) -
2x 180 Watt on 4 Ω, 2x 110 Watt on 8 Ω
Transmission range 10 Hz– 42 KHz
Display 4" TFT colour display (800 x 480 px)
FM Frequency range 87.50 MHz–108.00 MHz
DAB/DAB+ Band III, 174.928 MHz – 239.200 MHz
Internet radio Over 50,000 stations worldwide
Favorites Total of 99 for FM Radio / DAB Radio / Internet Radio / Podcasts
/ Amazon Music / TIDAL / Deezer / Qobuz / My Music /
Spotify (max. 20)
Supported CD
formats
• CD-DA (12 cm), CD-R, CD-RW,
• MP3 (max. 48 kHz, 320 kbps, 16 bit),
• WMA (DRM not supported, max. 48 kHz, 320 kbps, 16 bit)
USB Type C, type A - charging power 5 V DC, max. 2.1 amps,
File formats for playback: FAT, FAT 32, NTFS, EXT 2/3/4
Sensitivity AUX-IN • AUX-IN 1 (RCA socket) 2000 mV / 1000 mV / 500 mV,
• AUX-IN 2 (3.5 mm) 300 mV
Digital inputs • Optical In (TOSLINK) - Linear PCM, STEREO, sampling rate 44.1 kHz,
192 kHz, colour depth 24 bit
• Coaxial In (S / PDIF) - Linear PCM, STEREO, sampling rate 44.1
kHz, 192 kHz, colour depth 24 bit
HDMI HDMI eARC (television) - PCM, STEREO, sampling rate max. 192 KHz,
colour depth 16 bit, 24 bit
Headphone
impedance
16–32 Ω
LINE OUT (RCA) 2 Vrms
HDMI HDMI eARC (television) - PCM, STEREO, sampling rate max. 192 KHz,
colour depth 16 bit, 24 bit
LINE OUT (RCA) 2Vrms
Digital outputs • Optical Out (TOSLINK) - Linear PCM, STEREO, sampling rate
96 kHz, colour depth 24 bit
• Coaxial Out (S/PDIF) - Linear PCM, STEREO, sampling rate
96 kHz, colour depth 24 bit
Pre-amplifier output Max. 2 Volt (RMS) / 1.5 k Ω
Supported services Bluetooth®, Airplay, Chromecast built-in, compatible with UPnP,
Roon Ready
Supported network IIEEE 802.11 a/b/g/n/ac/ax 2 x 2 MIMO,
2.412 GHz–2.472 GHz / 5.18 GHz–5.70 GHz
Output power 16.5 dBm (2.4 GHz), 19.4 dBm (5 GHz)
Network LAN Ethernet, 10BASE-T/100BASE-TX
Encryption WEP, WPA2 (PSK), WPA3, WPS
Bluetooth® Version 5.0, AVRCP v1.6 profile, A2DP 1.3.1,
2.402 GHz – 2.480 GHz,
SBC, AAC, aptX, aptX HD,
range approx. 10 m
Output power BT 12,9dBm, BLE 10,0dBm
Supported audio
formats
• WAV, FLAC & AIFF - max. 24 bit / 192 kHz
• ALAC (Apple Lossless Audio Codec) - max. 24 bit / 192 kHz
• AAC - max. 48 kHz, 320 kbps, 16 bit
• MP3 - max. 48 kHz, 320 kbps, 16 bit
• AAC (LC / HE-AAC / (v2) – max. 48kHz, 320kbps, 16bit
• OGG Vobis and WMA - max. 48 kHz, 320 kbps, 16 bit
• M4A - max. 48 kHz, 320 kbps, 16 bit
Supported playlist
formats
ASX (Microsoft®), M3U, PLS / WPL
Remote control
batteries
2x LR03 (AAA), 1,5V
Supply voltage AC220–240V, 50/60Hz
Standby power
consumption
<0,5W
Network standby
power consumption
<2,0W
Specifications are subject to change without notice.