NAD Electronics M33 2025 - Silver

NAD Electronics M33 BluOS Streaming DAC Amplifier

Brand New, Sealed box

Specification Details

SUPPORTED SERVICES

Streaming cloud services Spotify, Amazon Music, WiMP, Qobuz, IDAGIO, Deezer, Murfie, nugs.net, TIDAL, Napster, Bugs, KKBOX, Taihe Music ZONE, SOUNDMACHINE, RADIO.COM

Free internet radio TuneIn, iHeartRadio, Calm Radio, Radio Paradise, LiveXLive

Integration partners Control4, RTI, Crestron, URC, push, iPort, ELAN, Lutron, Roon, AirPlay 2

Voice Control Integration Skills and support for Amazon Alexa, Google Assistant and Apple’s Siri with corresponding enabled devices and App

AMPLIFIER SECTION

• Rated output power (ref. 20 Hz-20 kHz at rated THD, both channels driven) >200 W into 8 ohms >380 W into 4 ohms
• Rated output power, Bridge mode (ref. 20 Hz – 20 kHz at rated THD) >700 W into 8 ohms
• Input sensitivity 865 mV (ref. 200W 8 ohms, Volume maximum)
• THD (20 Hz – 20 kHz) <0.003 % (1W to 200 W, 8 ohms and 4 ohms)
• Signal-to-Noise ratio >98 dB (A-weighted, ref. 1 W out in 8 ohms) >120 dB (A-weighted, ref. 200 W out in 8 ohms)
• Clipping power >210 W (0.1 % THD 1 kHz 8 ohms)
• IHF dynamic power 8 ohms: 260 W 4 ohms: 520 W
• Peak output current ≥25 A (in 1 ohm, 1 ms)
• Damping factor >800 (ref. 8 ohms, 20 Hz to 6.5 kHz)
• Frequency response ±0.2 dB (20 Hz -20 kHz) -3 dB at 60 kHz

PREAMPLIFIER SPECIFICATIONS

• Input Impedance (r and c) 47kΩ/180pF
• Input Sensitivity 280mV (ref. 500mV out, Volume Maximum)
• Maximum input level 20Hz-20Khz 2 Vrms/8 Vrms (low sensitivity mode)
• Tone Controls Treble: ±6 dB at 10kHz Bass: ±6 dB at 100Hz
• Max Output Signal 4Vrms (ref. 0.1% THD)
• Maximum output level 3.9 Vrms (ref. 0.1% THD)
• Signal-to-Noise ratio >120 dB (A-weighted, ref. 2 V out)
• Output impedance 100 ohms
• Maximum output level 1.1 Vrms (ref. 0.1 % THD 100Hz)
• Signal-to-Noise ratio >102 dB (20 Hz-20 kHz, ref. 1V out)
• THD+N <0.005 % (refer 1.1 V 20 Hz-200 Hz)
• Output impedance 680 ohms
• Input sensitivity MM: 1.2 mV MC: 100 µV
• Input impedance (R and C) MM: 56 kohms/100 pF MC: 100 ohms/280 pF
• Signal to noise ratio (ref. 2 V Preout A-weighted) MM: >92 dB MC: >76 dB
• THD+N (ref 2V Preout 1kHz) MM: <0.003 % MC: <0.02 %
• RIAA response accuracy MM/MC ±0.2 dB 20 Hz -20 kHz
• Output Impedance 2.2ohms
• Output power >100 mW/32 ohms

BluOS SECTION

• Supported audio file format* MP3, AAC, WMA, OGG, WMA-L, ALAC, OPUS
• Supported high- resolution audio file format* FLAC, MQA, WAV, AIFF
• Sampling rate up to 192 kHz
• Bit depths 16 – 24
• Network connectivity Gigabit Ethernet RJ45 Wi-Fi 5
• Supported network file share protocol Server Message Block (SMB)
• USB 1 x Type-A port for connection to USB memory stick (FAT32 or NTFS formatted) and supported peripherals
• Bluetooth quality Support for aptX® HD
• Bluetooth connectivity Two-Way (Receive and Headphone modes)
• Supported operating system** Music playback from network shares on the following desktop operating systems: Microsoft Windows XP, 2000, Vista, 7, 8 to current Windows Operating Systems and macOS versions**
• Mobile Application Free BluOS Controller App available for download from the respective App stores of Apple iOS devices (iPad, iPhone and iPod), Android devices, Kindle Fire and Windows or macOS desktops
• Front panel 7-inch full colour touch screen
• Remote control HTRM 2 remote control

POWER CONSUMPTION

• Auto Standby ON <0.5W
• Idle Power <40W

DIMENSIONS AND WEIGHT

• Dimensions WxHxD ** 435 x 133 x 396 mm (17 1/8 x 5 1/4 x 15 5/8 ”)
• Net Weight 9.7kg (21.4lb)
• Shipping Weight 18.4kg (40.6 lb)
• Shipping Size (W x H x D) 569 x 258 x 519 mm (22 13/32 x 20 7/16 x 10 5/32 ”)