Website author headshot
Cameron Oatley
ExtremeHiFi
Website author headshot
Julian Shapiro
ExtremeHiFi

Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.

What reviewers think

Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.

Product Strengths

  • Warm, rich, and inviting sound with a good midrange focus and fine sound bottom
  • Easy to use and connect to the network via Chromecast streaming
  • Includes turntable input for MM pickups, plus an analogue line input and a preamp output

Product Considerations

  • Not among the most powerful amps and can loosen its grip when the volume is cranked up
  • May not shine quite so much upwards in the harmonics
  • Doesn't have an Ethernet connector, so it needs to be somewhere with good Wi-Fi coverage

Comparisons (according to reviewers)

  • Vs Sonos Amp—the NAD Amp1 sounds better

Takeaway: The NAD Amp1 is easy to use and offers a pleasant listening experience with a warm sound. If you want a small amplifier with Chromecast streaming and turntable input, this could be a great fit.

What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.

All

AMP1

reviews

[{"title":"NAD Amp1 Review: All You Need","link":"https://www.lbtechreviews.com/test/hi-fi/six-streaming-amplifiers/nad-amp1","source":"LB Tech Reviews","datePublished":"2022"}]
An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022

Manufacturer details

  • Rated Output Power: >40W (at rated THD, 20-20kHz, both channels driven)
  • IHF Dynamic Power: 4 Ohm 100W, 8 Ohm 50W
  • THD (20Hz – 20kHz): <0.03% (Rated power, 8 Ohms and 4 Ohms)
  • Signal/Noise Ratio: >106dB (A-weighted, Optical input, ref. 40W out in 8 Ohms)
  • Clipping power: >50W (at 1kHz 0.1% THD)
  • Frequency response: ±0.3dB (20Hz-20kHz, 4-8 Ohms load)
  • Input sensitivity: Line In: 450mV, Digital In: -5dB FS
  • Maximum input signal: >2.1Vrms (ref. 0.1% THD)
  • Output impedance: 220 Ohms
  • Maximum voltage output: >2.0V (ref. 0.1% THD)
  • Support bit rate/sample rate: Up to 24bit/192kHz
  • Standby Power: <0.5W (Off-mode), <3W (Network standby)
  • Input sensitivity, Phono: 5mV (ref 40W 1kHz 8 Ohms out, volume maximum)
  • Dimensions (W x H x D): 220 x 63 x 252mm (8 5/8 x 2 1/2 x 10")
  • Net Weight: 4.85kg (10.7lb)
The AMP1 adds big sound to your favourite music sources and brings incredible flexibility to any stereo system. This hi-fi amplifier has Chromecast built-in, and allows you to stream and cast music directly from a mobile device or any music streaming app, letting you enjoy your music wirelessly. With Bluetooth® also natively integrated, the AMP1 can wirelessly connect to any smart phone, tablet, or Bluetooth-enabled device within range so you seamlessly stream your favourite music apps or libraries in high-fidelity.
Manufacturer Site

Brand highlights

Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:

  • NAD focuses on delivering high power and good sound at a reasonable price point, reflecting a core tenet of the brand's philosophy.
  • NAD uses Class D amplification, specifically Purifi Eigentakt or Hypex nCore modules, to deliver efficient and cool-running performance.
  • BluOS integration allows NAD products to be part of a multi-room audio system that allows one to explore music services without speculation.

C 379 Hybrid Digital DAC Amplifier:

  • Positioning: Part of NAD's Classic Series, offering a balance of performance and value.
  • Description: Features HybridDigital UcD amplification and ESS SABRE DAC, providing exceptional sonic detail and clarity. Compared to the C 3050, it offers more power and digital connectivity options, making it suitable for larger rooms and those seeking advanced streaming capabilities.

C 3050 Stereophonic Amplifier:

  • Positioning: A retro-inspired model in the Classic Series, blending vintage design with modern technology.
  • Description: With its HybridDigital UcD amplifier and Texas Instruments DAC, delivers a warm, detailed sound. It offers a more traditional aesthetic compared to the C 379, appealing to those who value classic design and straightforward functionality without extensive digital features.

M10 V3 BluOS Streaming Amplifier:

  • Positioning: A compact, high-performance streaming amplifier in the Masters Series, designed for modern music streaming.
  • Description: Combines a powerful amplifier with BluOS streaming, offering a sleek design and versatile connectivity. It is more compact and stylish than the C 399.

M33 BluOS Streaming DAC Amplifier:

  • Positioning: NAD's flagship streaming amplifier in the Masters Series, offering top-tier performance and features.
  • Description: Uses Purifi Eigentakt amplification and advanced Dirac Live room correction, delivering outstanding sound quality. It offers more power and sophisticated room correction than the M10 V3.
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Avg. Product Price
$501-$1,000
Used For Sale
295
 Available (Scroll Down)
Brand Popularity
6
 of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
41
Founding Year
1972

Our take on the brand

NAD Electronics pioneered affordable hifi equipment by focusing on essential features for good sound, with their classic NAD 3020 becoming the best-selling hifi amplifier in history. Their Masters Series features DirectDigital technology, the world's first closed-loop digital amplification that corrects output every 10 nanoseconds.

Look inside the brand

Brand Page

Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

What are your favorite tracks for showcasing the strength of your products?

What other products pair best with yours?

From our interview with
.
Brand Page

What if you spend more?

Product image
MOON
250i v2
2400
2400
/
8
Reviews
MOON by Simaudio is known for their warm and natural "MOON sound," achieved through their proprietary Lynx circuit that eliminates global-feedback loop in their amplifiers. Their products feature fully balanced circuitry and customizable interfaces, with designs that minimize noise and distortion while revealing intricate audio details without harshness.
Check Amazon
Expand Details

Product Strengths

  • Open, neutral, and extremely rewarding sound quality
  • Excellent phono stage and headphone amplifier
  • Beautifully made with a solid build quality
  • Transparent sound allows the listener to shape the system's character
  • Integrated amp can be partnered to double down on transparency or to shape the system you want

Product Considerations

  • Remote control can be a bit difficult to use in low light
  • Offers less functionality compared to some rivals at the same price point
  • Some reviewers found certain performances to be slightly cool
  • Volume adjustments with the remote control could be more sophisticated

Comparisons (according to reviewers)

  • The MOON 250i v2 sounds more open than the MOON 600i v2
  • The MOON 250i V2 is not as tactile in the treble region, when compared to Naim Nait XS 3
  • The MOON 250i V2 has more bite in the treble region, when compared to Exposure 3510
  • The Pass Labs amplifier has a more transparent—involving sound, when compared to the MOON 250i V2

Takeaway: The MOON 250i v2 is a well-made amplifier that delivers transparent sound quality suitable for various audio systems and listening preferences. It is a great choice for those looking for quality audio reproduction without needing all the latest digital features.

Video review

Our take on the brand

MOON by Simaudio is known for their warm and natural "MOON sound," achieved through their proprietary Lynx circuit that eliminates global-feedback loop in their amplifiers. Their products feature fully balanced circuitry and customizable interfaces, with designs that minimize noise and distortion while revealing intricate audio details without harshness.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Product image
Vincent
SV-500MK
1499
1499
/
2
Reviews
Vincent Audio specializes in hybrid amplifiers that combine tubes and transistors, with their flagship models using military-grade tubes rated for 10,000 hours and Russian tubes for pre-amplification. Their amplifiers feature unique engineering choices like the BestPentode circuit and switchable Class A/AB operation, all designed to deliver a harmonious blend of subtle vocal reproduction and powerful rock stage dynamics.
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Expand Details

Product Strengths

  • Builds upon the foundation of its predecessor, the SV-500, by adding HDMI and Bluetooth connectivity
  • Features a hybrid vacuum tube and solid-state design, combining tube warmth with solid-state power
  • Integrated DAC supports digital input signals, and a built-in Bluetooth module supports modern codecs like aptX and AAC
  • Offers versatility by functioning as a standalone preamplifier or DAC, in addition to being an integrated amplifier

Product Considerations

  • The omission of a phono pre-amplifier is a mistake
  • Absence of a subwoofer output feels like another lost opportunity
  • The trademark Vincent porthole that allows one to see inside the amplifier and the glowing tubes is also not part of the package

Comparisons (according to reviewers)

  • Vs Vincent Audio SV-737: The SV-500 MK may not offer the power of the SV-737, but 50 watts might be enough for a lot high-sensitivity bookshelf and floor standing loudspeakers

Takeaway: The SV-500 MK is a versatile amplifier with modern features like HDMI and Bluetooth, combined with the classic warmth of tubes. Its hybrid design and multiple functionalities make it worth considering for those seeking a balance of old and new.

Video review

Our take on the brand

Vincent Audio specializes in hybrid amplifiers that combine tubes and transistors, with their flagship models using military-grade tubes rated for 10,000 hours and Russian tubes for pre-amplification. Their amplifiers feature unique engineering choices like the BestPentode circuit and switchable Class A/AB operation, all designed to deliver a harmonious blend of subtle vocal reproduction and powerful rock stage dynamics.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Product image
NAD
C 700
1349
1349
/
16
Reviews

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. To simplify music selection, streaming services offer discovery tools like curated playlists and recommendation engines. Wireless multi-room audio lets listeners enjoy music throughout their homes. The NAD C 700 BluOS Streaming Amplifier is a compact, “just add speakers” solution that embraces all the possibilities of the streaming age, offering state-of-the-art amplification that will transport you to your favourite musical destination.

NAD Electronics pioneered affordable hifi equipment by focusing on essential features for good sound, with their classic NAD 3020 becoming the best-selling hifi amplifier in history. Their Masters Series features DirectDigital technology, the world's first closed-loop digital amplification that corrects output every 10 nanoseconds.
Check Amazon
Expand Details

Product Strengths

  • BluOS integration offers a slick interface with robust functionality, lossless streaming, and great sound quality
  • Compact form factor and lightweight design make it easy to place in various settings
  • The 5-inch color display shows album art and track information, contributing to a sleek and sophisticated user experience
  • HDMI eARC input allows for easy connection to smart TVs for enhanced audio
  • A wide array of connectivity options is available, including digital and analog inputs, pre-outs, and a subwoofer output

Product Considerations

  • Lacks a phono stage input for direct connection of turntables without a preamp
  • Not a touchscreen
  • May sound flat or experience coloration at its peak volume levels
  • May lack the macro dynamics of a more powerful amplifier—better suited for efficient speakers and smaller rooms
  • Some reviewers found it does not pause playback from the main unit, only mutes it

Takeaway: The NAD C 700 is a versatile streaming amplifier with a compact design and a wide range of features, making it a great option for those seeking a simple way to enjoy high-resolution music. Its intuitive BluOS platform and various connectivity options make it a convenient centerpiece for a modern audio setup

Video review

Our take on the brand

NAD Electronics pioneered affordable hifi equipment by focusing on essential features for good sound, with their classic NAD 3020 becoming the best-selling hifi amplifier in history. Their Masters Series features DirectDigital technology, the world's first closed-loop digital amplification that corrects output every 10 nanoseconds.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Product image
NAD
C 3050
1399
1399
/
12
Reviews
NAD Electronics pioneered affordable hifi equipment by focusing on essential features for good sound, with their classic NAD 3020 becoming the best-selling hifi amplifier in history. Their Masters Series features DirectDigital technology, the world's first closed-loop digital amplification that corrects output every 10 nanoseconds.
Check Amazon
Expand Details

Product Strengths

  • Retro design takes cues from the NAD 3030
  • Modern features include HDMI eARC, digital inputs, phono input, and Bluetooth
  • Can be expanded with an optional module to add BluOS streaming and Dirac room correction
  • The BluOS app is easy to use and gives access to many streaming services

Product Considerations

  • The 'wood' finish is often a vinyl wrap instead of real wood
  • Limited analog line ins compared to older amplifiers
  • The infinite volume rotary makes it difficult to set precise listening levels
  • Dirac Live room correction is limited to 500Hz without purchasing the full version

Comparisons (according to reviewers)

  • Vs Technics SU-GX70: The Technics is more expensive, has a modern look, and a solid DAC, but has less power and no built-in streamer
  • Vs NAD C700: The C700 has BluOS built-in, but less power and no room correction

Takeaway: The NAD C3050 is a great-sounding amplifier with a vintage look that's packed with modern features like streaming and room correction. For those seeking an amplifier that combines excellent sound quality with retro aesthetics and contemporary technology, it is a worthwhile option.

Video review

Our take on the brand

NAD Electronics pioneered affordable hifi equipment by focusing on essential features for good sound, with their classic NAD 3020 becoming the best-selling hifi amplifier in history. Their Masters Series features DirectDigital technology, the world's first closed-loop digital amplification that corrects output every 10 nanoseconds.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page

What competes at this price?

Arcam
A5
699
/
Released
2023
The ARCAM A5 is for those intimate listening experiences with your favourite music. The "A" in ARCAM stands for Amplification - this is our core competence. The A5 is the latest in more than 45 years of amplifier design and manufacture, going back to our first product in 1976 - the A&R Cambridge A60 amplifier.
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Arcam is a hifi brand known for its unique Class G amplifier technology, which uses multiple power supplies that switch based on demand to achieve both high efficiency and pure Class A sound at low volumes. Their AV receivers and processors stand out for their use of Dirac Live Bass Control technology, which precisely optimizes subwoofers to improve in-room performance and reduce room modes.
Expand Details

Our Summary

Product Strengths

  • Pleasant, smooth, and relaxed playback
  • More insight and tightness in the music
  • Much insight into sound and musical structure
  • A fresh and modern-looking product with a clean and unfussy exterior, which looks simple yet elegant
  • Manages a difficult balancing act superbly—forgiving enough not to emphasise the shortcomings of limited partnering equipment, yet still having the insight and transparency to make the most of more capable signals

Product Considerations

  • The front panel display lacks crispness due to the 'frosted' finish
  • The speaker terminals don't offer a great deal of space
  • The back panel itself shows a certain amount of flexibility, which is a little worrying in terms of longevity
  • The power on paper is a little optimistic

Comparisons (according to reviewers)

  • Vs Atoll IN50: The Atoll plays a bit bigger, but Arcam gives more insight and tightness
  • Vs Cambridge Audio Azur 840A: The Arcam A5's midrange and voice reproduction that the Cambridge just couldn't quite match

Takeaway: The Arcam A5 is a well-rounded performer that plays music enjoyably without getting in the way and is affordable, feature-rich and uncomplicated. It is a great amp for someone looking for a balance of performance and features.

Video review

Our take on the brand

Arcam is a hifi brand known for its unique Class G amplifier technology, which uses multiple power supplies that switch based on demand to achieve both high efficiency and pure Class A sound at low volumes. Their AV receivers and processors stand out for their use of Dirac Live Bass Control technology, which precisely optimizes subwoofers to improve in-room performance and reduce room modes.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Rotel
A10MKII
599
/
Released
2023
The A10MKII Integrated Amplifier offers the perfect combination of power and style for the music lover seeking to elevate their listening experience.
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Rotel is a family-owned hifi brand that maintains control over its entire manufacturing process, including producing their own custom toroidal transformers for superior audio performance. Through their Balanced Design Concept and Michi high-end line, Rotel focuses on long-term product development cycles rather than frequent launches, emphasizing genuine performance improvements through careful component selection and circuit design.
Expand Details

Our Summary

Product Strengths

  • Exceptional build quality with a robust aluminum facade
  • Delivers 40 watts per channel of clean, musical power in pure Class AB
  • Characterized by natural tonal balance, excellent micro-dynamics, and precise imaging
  • Offers versatile analog connectivity with 5 RCA inputs, a dedicated MM phono stage, a 3.5mm auxiliary input, and tape output
  • Delivers excellent value for money and simple, intuitive operation

Product Considerations

  • Lacks digital inputs, which maintains signal purity
  • Does not have a headphone output
  • Power output may not suit very large rooms

Takeaway: The Rotel A10MKII offers pure analog amplification with musicality and engaging sound, making it great for both new and experienced audiophiles. Its clean sound and quality build make it a compelling choice for enjoying music.

Video review

Our take on the brand

Rotel is a family-owned hifi brand that maintains control over its entire manufacturing process, including producing their own custom toroidal transformers for superior audio performance. Through their Balanced Design Concept and Michi high-end line, Rotel focuses on long-term product development cycles rather than frequent launches, emphasizing genuine performance improvements through careful component selection and circuit design.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Advance Paris
X-i50 BT
799
/
Released
The X-i50BT, with its resolutely audiophile design, allows connection of numerous analog sources including the possibility to use a turntable.
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Advance Paris is known for integrating tube preamps with solid-state amplification, delivering a warm and dynamic sound that rivals more expensive brands like McIntosh, while offering rare features like HDMI ARC connectivity in their stereo amplifiers. Their products stand out with illuminated VU meters and dual-mono designs using separate toroidal transformers for each channel, while providing high-end features like built-in DACs and phono stages at mid-range prices.
Expand Details

Our Summary

Product Strengths

  • Excellent sound quality due to class A type technology
  • A fair selection of analogue inputs, including a turntable input
  • Stylish design with a perspex front fascia and steel case
  • Detailed and engaging sound
  • Bluetooth connectivity for wireless streaming from smart devices

Product Considerations

  • USB input only offers MP3 playback
  • Class A type technology runs at higher temperatures

Takeaway: The X-i50BT is a good amp that can drive speakers well and sounds great. It has many ways to connect devices, making it a useful addition to any audio setup.

Video review

Our take on the brand

Advance Paris is known for integrating tube preamps with solid-state amplification, delivering a warm and dynamic sound that rivals more expensive brands like McIntosh, while offering rare features like HDMI ARC connectivity in their stereo amplifiers. Their products stand out with illuminated VU meters and dual-mono designs using separate toroidal transformers for each channel, while providing high-end features like built-in DACs and phono stages at mid-range prices.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
ELAC
DS-A101-G
631
/
Released
An integrated amplifier for today's world. Roon Ready®, Spotify Connect®, Dolby Digital Decoding®, Wi-Fi, and Room EQ are only the beginning. Discover power, performance, convenience and value. The new DS-A101-G integrated amplifier strikes the perfect balance of high-quality audio reproduction, features, and value. The small form factor allows for easy placement while still providing technologies and convenience not found on competing products.
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ELAC is a hifi brand known for its unique connectivity options in powered speakers, including HDMI ARC at accessible price points, and its proprietary JET tweeter technology that uses a folded ribbon design. The brand's speakers, from bookshelf to floor-standing models, consistently deliver high performance through their crystal membrane drivers and JET tweeters, making them a reliable choice for value-conscious audiophiles.
Expand Details

Our Summary

Product Strengths

  • Very good built-in DAC
  • Sounds good at low volumes
  • Voices are reproduced closely to much bigger and more expensive amps
  • Midrange is well-tuned, especially with Elac speakers
  • Elac speakers produce a lot of bass
  • Has very good connectivity options

Product Considerations

  • A tiny, but audible amount of hiss comes from the tweeter when using the amp
  • The Elac app is not flawless yet

Takeaway: The Elac DS-A101-G is a good-looking streaming amplifier with a very good DAC, that sounds great with Elac speakers and has a well-tuned midrange for voice reproduction. Its compact footprint and ease of use make it a good option for those looking to simplify their setup.

Video review

Our take on the brand

ELAC is a hifi brand known for its unique connectivity options in powered speakers, including HDMI ARC at accessible price points, and its proprietary JET tweeter technology that uses a folded ribbon design. The brand's speakers, from bookshelf to floor-standing models, consistently deliver high performance through their crystal membrane drivers and JET tweeters, making them a reliable choice for value-conscious audiophiles.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page
Chord Electronics
Mojo 2
650
/
Released
2022
The British designed and built Mojo 2 is the most advanced portable DAC and headphone amplifier in the world today. Winner of Best DAC (£300-£500) in the What Hi-Fi? Awards 2022, the Mojo 2 is entirely engineered around a powerful, custom-coded FPGA processor and benefits from several unique technologies.
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Chord Electronics designs and manufactures all their products in Great Britain, setting themselves apart by using proprietary FPGA technology instead of off-the-shelf DAC chips found in most competitors' products. Their DACs and portable audio devices, featuring distinctive color-changing buttons and portholes, deliver studio-grade performance through unique technologies like the Watts Transient Aligned filter, which provides more natural and detailed sound reproduction.
Expand Details

Our Summary

Product Strengths

  • Improved battery management offering faster charging rates and better efficiency than its predecessor
  • Features a new USB-C data input for greater flexibility alongside other inputs
  • Offers the world's first lossless DSP for tone adjustments without degrading sound quality, providing customization options
  • Excellent resolution and dynamics with a large soundstage and extreme detail

Product Considerations

  • The Mojo 2 can get warm when in a pocket for a period of time
  • Complicated menu navigation with color-coded buttons that may require the manual
  • Still uses Micro-USB for charging, which some find outdated

Takeaway: The Chord Mojo 2 is an exceptional DAC/headphone amplifier for those seeking high-resolution audio and customized sound in a portable format that is easy to move. Its sonic accuracy, detailed soundstage, and improved features provide a versatile and enjoyable listening experience, making it a worthwhile consideration for audio enthusiasts.

Video review

Our take on the brand

Chord Electronics designs and manufactures all their products in Great Britain, setting themselves apart by using proprietary FPGA technology instead of off-the-shelf DAC chips found in most competitors' products. Their DACs and portable audio devices, featuring distinctive color-changing buttons and portholes, deliver studio-grade performance through unique technologies like the Watts Transient Aligned filter, which provides more natural and detailed sound reproduction.
Website author headshot
Julian Shapiro
ExtremeHiFi Writer
Product Page
Product Page

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