Bluesound Node Nano: A New Era for Audiophiles

The Bluesound Node Nano is a compact, high-performance streaming device designed to elevate your home audio experience. As part of the renowned Bluesound family, it encapsulates cutting-edge technology, ensuring that audiophiles can enjoy high-resolution sound without compromise.

Key Features:

• High-Resolution Streaming:

  • Supports 24-bit/192kHz audio streaming, allowing you to access lossless formats from services like Tidal, Qobuz, and more.

• Versatile Connectivity:

  • Equipped with Wi-Fi, Ethernet, and Bluetooth options, the Node Nano connects seamlessly to various devices, ensuring flexibility in how you stream your music.

• Advanced DAC:

  • Features a premium DAC (Digital-to-Analog Converter), which contributes to an enhanced listening experience by delivering accurate and dynamic audio reproduction.

• Intuitive Control:

  • The BluOS app offers a user-friendly interface for controlling playback, managing playlists, and accessing a vast library of streaming services, all from your smartphone or tablet.

• Multi-Room Capability:

  • Supports multi-room audio, which allows you to sync music across multiple Bluesound devices, creating a cohesive sound experience throughout your home.

Design & Build:

• The Node Nano boasts a sleek, minimalist design that can easily blend into any home decor. Its compact size makes it perfect for small spaces while still delivering powerful performance.

  
  

Conclusion:

The Bluesound Node Nano is an exceptional choice for audiophiles seeking a high-quality streaming solution. Its combination of robust features, high-resolution audio capabilities, and intuitive controls makes it a standout option in the world of digital music streaming. Whether you're a casual listener or a serious audiophile, the Node Nano promises to enhance your audio experience significantly.

NAD C700 V2 - BluOS STREAMING AMPLIFIER

A Feast for the Senses

The C 700 V2 BluOS Streaming Amplifier was designed for to make music instantly accessible. Connect your speakers, then use the intuitive BluOS Controller app on your smartphone, tablet, PC, or Mac to select the music you want to hear. It will sound glorious.

Through its HybridDigital UcD output stage, the NAD C 700 V2 can deliver 2×80 watts of continuous power and 2×120 watts of instantaneous power, for effortless reproduction of musical transients. NAD’s highly efficient HybridDigital UcD amplifier design is renowned for ultra-low noise and distortion through the entire audioband, regardless of the loudspeaker load. Combine that with an upgrade to the ESS Sabre ES9028 DAC, and the V2 promises a refined listening experience characterized by greater precision and depth, sure to delight audiophiles and music enthusiasts alike.

Thanks to its elegant, minimalist design and premium materials, the NAD C 700 V2 will engage all your senses — not just hearing, but sight and touch as well. The amplifier is housed in a solid aluminum case, with a sleek front panel and 5″ high-definition colour screen that displays album art, track progress, and system settings.

Following menus on the NAD C 700 V2’s screen, you can adjust amplifier settings with the control knob and navigation buttons on the front panel or the included BC1 IR remote control.

A Modern Classic

With built-in Ethernet and Wi-Fi, and a network streamer based on the rich, robust BluOS software platform, the NAD C 700 V2 has everything you need to play music through your favourite speakers. Using the BluOS Controller app, you can cue up music from dozens of different streaming and Web radio services, or play music stored on an external drive connected to the NAD C 700 V2’s USB port. New for V2 is a Moving Magnet phono stage, so you can connect your turntable without needing an external preamp.

Like all BluOS-enabled components, the NAD C 700 V2 supports high-resolution audio to 24-bit/192kHz, and has full MQA decoding and rendering capability. With these features, you can enjoy lossless and high-resolution audio from services such as Amazon Music Ultra HD, Deezer, Qobuz, and Tidal.

The NAD C 700 V2 supports Spotify Connect and Tidal Connect, so you can control playback from the apps for those services; and Apple AirPlay 2, so you can stream music from Apple devices and iTunes libraries. You can also cue up music by voice, using the Amazon Alexa or Apple Siri voice control protocols.

NAD offers software tools that allow smart-home specialists to integrate the C 700 V2 into home-automation systems from Control4, Crestron, Elan, RTI, and others. This allows control of music playback, along with other home systems like lighting, shades, HVAC, and security.

Well Connected

The C 700 V2 has a MM phono stage and stereo RCA analog inputs, as well as coaxial and optical digital inputs, for connecting disc players, game consoles, media adapters, and other components. There’s also an HDMI-eARC port for connecting an HDTV with HDMI-ARC support. This allows the NAD C 700 V2’s volume setting to be adjusted from the TV’s remote.

In addition to the loudspeaker outputs, the NAD C 700 V2 has a subwoofer output jack. Using the BluOS app, you can set low- and high-pass crossover settings, for a seamless blend between the subwoofer and main speakers, and add two addition BluOS speakers for a complete 4.1-channel Dolby surround sound system. And to take full advantage of its new Dolby surround-sound capability, the C 700 V2 supports optional room correction. Simply purchase and activate a Dirac Live license and measure the response of your room using a calibrated microphone (sold separately), and you’ll be able to enjoy music and movies from the NAD C 700 V2 as intended, with perfectly tuned bass and enhanced clarity. The NAD C 700 V2 can store up to five Dirac profiles for different sources or seating arrangements and room conditions.

The C 700 V2 also has two-way aptX HD Bluetooth, so you can listen to music through wireless headphones, and stream audio from any smart device.

The Legend Continues

There are many ways to enjoy the NAD C 700 V2 BluOS Streaming Amplifier. It can serve as the hub of a standalone music system; or function as part of a BluOS whole-home music system with as many as 63 additional zones, with full support for high-resolution audio. The NAD C 700 V2 can also be combined with other AirPlay 2 components for whole-home music.

With the C 700 V2, you can play music from your favourite streaming services , your turntable, or your smart TV apps, or from a music library on a USB drive, through your loudspeakers; or you can listen through wireless headphones. The NAD C 700 V2’s digital and analogue inputs will accommodate your legacy components.

Ever since NAD introduced the legendary 3020 integrated amplifier in 1978, the NAD brand has been renowned for value, performance, and innovation. With the C 700 V2 BluOS Streaming Amplifier, NAD has reinvented that tradition for the modern musical age.

The role of the source, amplifier and speakers in a Hi-Fi system

Every Hi-Fi system is an audio chain consisting of three fundamental components: a sound source, an amplifier, and speakers.

The final sound quality depends not only on the performance of each individual component, but also on the synergy between them .

Understanding the technical role of each component is key to building a system that will reproduce a sound recording with high fidelity. But the story doesn't end there. Let's take a closer look at the roles of all the key elements that make up a superior audio experience.

The three basic building blocks of an audio system

These three components represent the foundation on which every audio system is built:

1. Sound source: The starting point of the audio signal

The sound source is the component that reads the information stored on the medium and converts it into an electrical audio signal. This is the point where the maximum information potential of the entire system is determined. Any losses or distortions that occur at this stage are irreversible; subsequent links in the chain can only amplify them.

• Turntable : In the analog world, a turntable head mechanically reads the modulations in the groove of a vinyl record.

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• Network player (streamer) and CD player : In the digital world, these devices first read digital data and convert it into an analog signal as accurately as possible using a built-in D/A converter (DAC).

2. Amplifier: Control center and power stage

An amplifier is a central electronic component that takes a weak analog signal from a sound source. In the world of stereo Hi-Fi, this role is most often performed by an integrated amplifier , which combines a preamplifier (control) and a power amplifier (power). It is not just about the power in Watts, but also the ability of the amplifier to provide enough current to control the movement of the speaker diaphragms.

CTA: Complete range of amplifiers

3. Speakers: Electroacoustic transducers

Speakers are the last and most crucial link in the audio chain. They are electro-acoustic transducers that convert the amplified electrical signal from the amplifier into sound waves . Their design, materials, and size directly affect the final sound character we hear.

CTA: Full range of speakers

Guru Q10 speaker

Elements that separate a good system from a top-notch one

Once the basic building blocks are in place, the elements that allow the system to truly breathe and show its full potential come into play.

4. The space and its acoustics

The room is probably the most influential and at the same time the most overlooked "link" in the audio chain. Every room has its own acoustic properties , especially echo and standing waves, which can completely distort the sound of even the best system. Proper acoustic treatment of the room reduces unwanted reflections and allows you to hear the sound of the system, not the sound of the room.

5. Speaker placement

This is the most effective "upgrade" that doesn't cost you anything, but it does require some knowledge. Proper placement of the speakers relative to the walls and the listener's position (stereo triangle) is key to achieving the correct stereo image, depth and definition of the sound. Just a few centimeters of difference can dramatically change the sound experience.

6. Cables and connections

Cables are the nervous system that connects all components. High-quality interconnects (between the source and the amplifier) and speaker cables (between the amplifier and the speakers) ensure that as little information and signal as possible is lost along the way. Their job is to transmit the signal as intact as possible and protected from external interference.

7. Base and vibration damping

Speakers and some components (especially turntables) are sensitive to vibrations. That's why quality speaker stands and Hi-Fi cabinets are important , providing stability and preventing vibrations from blurring the sound and reducing its definition.

Art is in its entirety

As you can see, a Hi-Fi system is much more than the sum of its parts. It is a complex ecosystem where every element, from the source to the room, plays its part. Only when all these elements work in perfect synergy can we talk about a truly superior sound experience.

If you still find the choice complex, that's completely normal. We invite you to visit us at Modri zvok , where we will be happy to demonstrate how these components work in practice and help you find the right combination for you.