NAD C 700 V2 BluOS Streaming Amplifier
The way people discover and experience music has shifted profoundly. Today’s listeners can stream music from vast catalogues over the Internet, often with better sound quality than discs can deliver. Wireless multi-room audio lets listeners enjoy music throughout their homes. At the same time, more listeners are embracing the warm sound and collectability of vinyl. The NAD C 700 V2 BluOS Streaming Amplifier is a compact, “just add speakers” solution that embraces all the possibilities of the modern musical age, offering state-of-the-art amplification and numerous improvements over the original model, including an upgraded DAC, a Moving Magnet phono stage, Dolby Digital decoding, optional Dirac Live room correction, and an included IR remote control.
Features & Details
- HybridDigital UcD Amplifier
- Continuous Power: 80 Watts per channel into 8/4 ohms
- Instantaneous Power: 120 Watts per channel
- 5″ high-definition colour information display shows album art, track progress, and system settings
- Solid aluminum body and glass front panel
- Works with intuitive BluOS Controller app for Android, iOS, macOS, and Windows
- BluOS multi-room streaming to 63 zones
- High-resolution audio to 24-bit/192kHz
- MQA decoding and rendering
- Integrated support for dozens of streaming and Web radio services
- Lossless and high-resolution streaming from Amazon Music Ultra HD, Deezer, Idagio, Qobuz, and Tidal
- Support for Apple AirPlay 2, Spotify Connect and Tidal Connect
- Voice control via Amazon Alexa and Apple Siri
- Optical and coaxial digital inputs
- HDMI-eARC input
- USB Type A port for connecting an external drive
- Two pairs of line-level analogue inputs
- Subwoofer output, with filter settings controllable from BluOS app
- Wi-Fi and Gigabit Ethernet
- Two-way aptX HD Bluetooth
- 12V Trigger output
- IR remote sensor input
- Available drivers for Control4, Crestron, Elan, RTI, and other home-automation systems
*Dirac Live Ready feature will be available in early 2025
GENERAL SPECIFICATIONS
All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive filter and AES 17 active filter.
- Continuous output power into 8 ohms and 4 ohms
- >80W / 100W (ref. 20 Hz-20 kHz at rated THD+N, both channels driven)
>100 W - THD+N (20 Hz – 20 kHz) at rated power
- <0.04 % (250mW to 90W, 4 ohms)
<0.04 % - Signal-to-Noise Ratio
- >84 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
- Clipping power
- >86 W (at 1 kHz 8 ohms 0.1 % THD)
>102 W (at 1 kHz 4 ohms 0.1 % THD) - IHF dynamic power
- 8 ohms: 100 W
4 ohms: 125 W - Damping factor
- >90 (ref. 8 ohms, 20Hz to 20kHz)
- Frequency response
- ±0.18 dB (20 Hz – 20 kHz)
- Tone controls
- Treble: ±6.0 dB at 20 kHz
Bass: ±6.0dB at 60 Hz - Channel separation
- >93 dB (1 kHz)
>72 dB (10 kHz) - Input sensitivity (for 80 W in 8 ohms)
- Line In: 550 mV
Digital In: -12 %FS - Standby power
- >0.5W
SUBWOOFER OUT
- Maximum output level
- 4.0 Vrms (ref 0.0032% THD+N 100 Hz)
- Signal-to-Noise ratio
- >106 dB (20 Hz-20 kHz, ref 1V out)
- THD+N
- >0.006 % (20 Hz-200 Hz, ref 1.964V)
- Output impedance
- 600 ohms
BluOS AUDIO
AUDIO
- Supported audio file format
- https://support.bluos.net/hc/en-us/articles/360000191327-What-Formats-are-Supported-by-BluOS
- Sampling rate
- up to 32 bit/192 kHz PCM
- Bit depths
- Bit depths 16 – 24
CONNECTIVITY
- 3rd Party integrations
- Airplay 2
- Network connectivity
- Gigabit Ethernet RJ45
- Wi-Fi 5
- USB
- 1 x Type-A port for connection to USB memory stick (FAT32 or NTFS formatted) and supported peripherals
- Bluetooth quality
- aptX HD
- Bluetooth connectivity
- Two-Way (Receive and Headphone modes)
USER INTERFACE
- 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
SUPPORTED SERVICES
- Supported Radio, Music Services, Integration and Digital Assistants
- https://support.bluos.net/hc/en-us/articles/360000191327-What-Formats-are-Supported-by-BluOS
DIMENSION AND WEIGHT
- Gross dimensions (W x H x D)**
- 218 x 96 x 266 mm
8 5/8 x 3 13/16 x 10 1/2 inches - Net Weight
- 4.8 kg (10.6 lbs.)