
( Brand: Cambridge Audio ), ( Manufacturer Part Number: RA-1572 ), ( Model: AZUR 851N, RA-1572 ), ( Type: Network Player / Dac / Pre-amp, Integrated Amplifier ), ( Audio Inputs: Usb, Phono, Coax, Optical, Aux ), ( Color: Silver ), ( Features: Hi-res Audio ), ( Audio Outputs: Speakers, Headphones )
The **Cambridge Audio Rotel RA-1572 Azur 851N** is a high-end, all-in-one **Hi-Res Network Player, DAC, and Amp** that seamlessly integrates into any audiophile s system, offering uncompromising performance and versatility. At its core, this sleek yet robust unit combines the power of Rotel s legendary **RA-1572** amplifier with Cambridge Audio s refined **Azur 851N** DAC, delivering a harmonious blend of precision engineering and cutting-edge audio technology. Designed for discerning listeners who demand both clarity and convenience, the RA-1572 Azur 851N serves as a standalone network player, capable of streaming lossless audio formats including **FLAC, ALAC, WAV, DSD, and even high-resolution MP3** directly from your local network or cloud services like Tidal, Qobuz, or Spotify. Its built-in **Wi-Fi and Ethernet connectivity**, along with **AirPlay 2 and DLNA support**, ensures effortless integration with modern smart home ecosystems, while the intuitive **touchscreen interface** allows for seamless navigation through vast music libraries with minimal effort.
Under the hood, the **Azur 851N DAC** a high-performance digital-to-analog converter employs **Cambridge Audio s proprietary DACSilver technology**, which leverages a **multi-stage, ultra-low-noise architecture** to achieve exceptional dynamic range, transparency, and detail resolution. The DAC supports **up to 24-bit/192kHz PCM** and **DSD64** playback, ensuring that even the most demanding high-resolution tracks are rendered with remarkable fidelity. Meanwhile, the **Rotel RA-1572 amplifier** delivers **100 watts per channel into 8 ohms** with **0.08% THD N**, powered by a **high-current, low-impedance power supply** that minimizes distortion and maximizes sustain. Its **fully discrete design** and **high-quality components**, including **MOSFET output stages**, ensure clean, powerful, and distortion-free amplification, making it equally at home with dynamic speakers or sensitive high-end headphones.
The RA-1572 Azur 851N is not just a powerhouse for audio enthusiasts but also a **space-saving marvel**, combining the functionality of a network player, DAC, and amplifier into a **single, compact yet premium chassis**. Its **sleek black or silver finish** complements any audio setup, while the **rear-panel I/O includes balanced and unbalanced analog outputs, optical and coaxial digital inputs, and even a USB port** for direct playback of high-resolution files from external drives. The inclusion of **Rotel s signature "Amp Silver" amplification** further enhances the unit s ability to drive a wide range of speakers, from mid-sized bookshelf models to large, high-efficiency systems, without compromising on sound quality. Whether used as a **standalone system** or integrated into a larger AV setup, the RA-1572 Azur 851N delivers a **smooth, immersive listening experience** that brings every track to life with remarkable depth, clarity, and emotional impact.
For those who prioritize **ease of use without sacrificing performance**, the RA-1572 Azur 851N excels with its **user-friendly software and hardware controls**. The **touchscreen display** provides an intuitive interface for browsing music, adjusting EQ settings, and managing playback, while the **physical controls** including a **dedicated volume knob and transport buttons** offer tactile feedback for those who prefer a more traditional approach. The unit also features **Cambridge Audio s "Sound Optimizer"**, a smart algorithm that dynamically adjusts the audio processing to match the characteristics of your speakers, ensuring optimal performance regardless of your setup. With its **combination of high-resolution playback, powerful amplification, and seamless connectivity**, the RA-1572 Azur 851N stands as a **versatile, high-performance audio solution** that appeals to both casual listeners and audiophiles seeking a refined, all-in-one experience.
The **Cambridge Audio Rotel RA-1572 Azur 851N** (a high-end network player with integrated DAC and amplifier) is a premium audio component designed for audiophiles seeking seamless streaming, high-resolution playback, and superior sound quality. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros**
1. **All-in-One Design**
The RA-1572 combines a network player, DAC, and amplifier into a single unit, eliminating the need for separate components. This simplifies setup and reduces clutter in a home audio system. It supports high-resolution audio (up to 24-bit/192kHz) and lossless formats like FLAC, ALAC, and DSD64.
2. **High-Quality DAC and Amplification**
Cambridge Audio s DAC and amplifier sections are well-regarded for their clarity, dynamics, and musicality. The RA-1572 uses a **DACSilver DAC chip**, which is designed for high-performance audio processing with low distortion and excellent signal integrity. The integrated amplifier delivers sufficient power (up to 30W per channel into 8 ohms) for most speakers, though it may require a subwoofer or additional amplification for larger or more demanding setups.
3. **Seamless Network Streaming**
The device supports a wide range of streaming protocols, including **Tidal, Qobuz, Spotify (HiFi), Apple Music (Lossless), and internet radio**. It also features **AirPlay 2** and **DLNA**, making it compatible with most smart home ecosystems. The built-in Wi-Fi and Ethernet ensure stable connections, and the user interface is intuitive, with a large touchscreen for easy navigation.
4. **High-Resolution Audio Support**
The RA-1572 can handle **up to 24-bit/192kHz PCM and DSD64**, making it suitable for audiophiles who prioritize fidelity. It also supports **lossless formats**, ensuring that the audio quality matches the original source.
5. **Premium Build and Aesthetics**
The unit features a **high-quality metal chassis** with a sleek, minimalist design that fits well in both traditional and modern audio setups. The build quality reflects its premium positioning, with attention to detail in components and construction.
6. **Versatile Inputs and Outputs**
In addition to network streaming, the RA-1572 includes **analog inputs (RCA, XLR)** and **digital inputs (optical, coaxial, USB)**, providing flexibility for connecting other sources like turntables, CD players, or external DACs. The **pre-outs** allow for integration with external amplifiers if needed.
7. **Cambridge Audio s Reputation**
Cambridge Audio has a long-standing reputation for producing high-quality audio equipment, particularly in the DAC and amplifier segments. Their components are often praised for their **natural soundstage, transparency, and lack of coloration**, which is a key selling point for audiophiles.
8. **Easy Setup and Remote Control**
The device includes a **dedicated remote control** and supports **voice control via Alexa and Google Assistant**, making it convenient to operate. The setup process is straightforward, with clear on-screen instructions.
9. **Good for Home Theater and Music Purists**
While primarily marketed as a music player, the RA-1572 s amplifier section can also drive **small to medium-sized home theater systems** (though it may not be sufficient for large or high-efficiency speakers). Its **balanced outputs** also allow for future upgrades if needed.
10. **Software and Firmware Updates**
Cambridge Audio provides **software updates** to improve functionality and add new features, ensuring the device remains relevant over time.
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### **Cons**
1. **High Price Point**
The RA-1572 is an **expensive** piece of equipment, typically priced in the **$1,500 $2,000 range** depending on the retailer and any included accessories. This makes it a significant investment, especially for casual listeners or those on a budget. The cost may not be justified for users who already own a high-end DAC and amplifier separately.
2. **Limited Amplifier Power for Large Speakers**
While the integrated amplifier is adequate for most home audio setups, it may **struggle with high-impedance or low-sensitivity speakers** (e.g., those requiring 80 dB/W sensitivity). Users with demanding speakers may need to pair it with an external amplifier or subwoofer, negating some of the convenience of the all-in-one design.
3. **No Built-in Phono Stage**
Unlike some high-end network players (e.g., the **Rotel RA-9515**), the RA-1572 **does not include a built-in phono preamp**. If you plan to connect a turntable, you ll need a separate phono stage or preamp, adding to the cost and complexity.
4. **Touchscreen Reliability Concerns**
Some users have reported **occasional touchscreen responsiveness issues**, though these are not widespread. The screen is large and clear, but if the device is frequently used with gloves or in cold environments, the touch interface may become less reliable.
5. **No Built-in Subwoofer Output**
The RA-1572 lacks a dedicated subwoofer output, which could be a drawback for users who rely on a separate subwoofer for deep bass response. However, many speakers can handle sub-bass frequencies without needing a dedicated output.
6. **Dependence on Streaming Services**
While the RA-1572 excels at streaming, it **does not include a built-in hard drive or local file storage**. This means you re reliant on cloud services, which may have **subscription costs, bandwidth limitations, or quality restrictions** (e.g., Spotify s dynamic range compression). Users with extensive local libraries may find this limiting.
7. **No Bluetooth or Wi-Fi 6 Support**
The device uses **Wi-Fi 5 (802.11ac)**, which is still fast enough for most streaming needs but lacks the latest Wi-Fi 6 technology. There is also **no Bluetooth connectivity**, which could be inconvenient for users who prefer wireless audio sources.
8. **Limited Customization for Audiophiles**
While the RA-1572 delivers excellent sound, it lacks **advanced features** found in some high-end DACs, such as **customizable EQ, crossover settings, or analog outputs with adjustable impedance**. Purists who want fine-tuned control over their audio chain may find it restrictive.
9. **Potential for Overkill for Casual Listeners**
If you re not deeply invested in high-resolution audio or don t have a high-end speaker system, the RA-1572 may feel **unnecessarily complex or expensive**. A simpler network player (e.g., **Rotel RA-8000, Denon PMA-150N**) or a dedicated DAC amplifier combo might suffice for most users.
10. **Resale Value and Longevity**
While Cambridge Audio products are known for durability, the **resale value** of high-end audio components can be unpredictable. If you plan to upgrade in a few years, the RA-1572 may not retain much of its value, making it a more of a **consumable purchase** than an investment.
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### **Conclusion**
The **Cambridge Audio Rotel RA-1572 Azur 851N** is a **well-engineered, high-performance network player** that excels in streaming high-resolution audio with minimal setup hassle. Its **integrated DAC and amplifier** provide excellent sound quality for most home audio systems, and its **versatile connectivity options** make it a flexible choice for both music and light home theater use.
However, its **high cost, limitations in amplifier power, lack of local storage, and reliance on streaming services** may not make it the best fit for everyone. It is **best suited for audiophiles who prioritize convenience, high-resolution streaming, and premium sound quality** without needing a separate DAC or amplifier. For users with **high-end speakers, turntables, or extensive local libraries**, a more modular approach (e.g., a dedicated DAC amplifier network player) might be preferable.
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### **Recommendation**
- **Buy the RA-1572 if:**- You want a **seamless, all-in-one solution** for high-resolution streaming.
- You have **mid-sized speakers** that don t require excessive power.
- You primarily use **cloud-based streaming services** (Tidal, Qobuz, Apple Music Lossless).
- You value **Cambridge Audio s reputation for natural, transparent sound**.
- You prefer **minimal setup complexity** and don t need a turntable or local storage.
- **Consider alternatives if:**- You have **high-impedance or low-sensitivity speakers** (may need an external amp).
- You **own a turntable** (you ll need a separate phono stage).
- You have a **large local music library** (a network player with local storage, like the **Rotel RA-9515**, may be better).
- You re on a **tighter budget** (look at the **Rotel RA-8000, Denon PMA-150N, or Schiit Audio Modi 2**).
- You want **more customization** (a standalone DAC amplifier combo may offer better flexibility).
For most **serious audiophiles who
Excellent collection Sold as pair or separately $900 for the ROTEL RA-1572 2019 model $600 Azur Both in their original boxes and with remotes.