Amplifier

Audio equipment boosting sound signals for speakers.

Rankings

  1. 1. NAD M33 V2 BluOS Streaming DAC Amplifier

    Two-channel BluOS streaming DAC amplifier with Master Series DNA

    NAD M33 V2 is the evolved two-channel all-in-one streaming amplifier that sits at the top of NAD’s Masters lineage. Building on the original M33, the V2 adds a refined DAC/ADC path (ESS SABRE ES9039PRO), second-generation Purifi Eigentakt amplifier modules, Dirac Live room correction, and expanded BluOS streaming, multi-room, and control options. It accepts high-resolution audio up to 24-bit/192 kHz, supports Tidal, Qobuz, Spotify, AirPlay 2, and Chromecast built-in, and offers MDC expansion for future add-ons. The M33 V2 targets experienced two-channel listeners who want world-class imaging, timing accuracy, and a robust streaming ecosystem in one elegant chassis. What sets it apart is the combination of reference-grade DAC/processor performance, advanced room correction, and a scalable Master Series platform that can be expanded with the M23 V2 power amp for a complete system. Globally, NAD’s reputation for value-oriented, high-performance gear makes the M33 V2 a compelling option in the premium two-channel/streaming category.

    Rated 4.9

  2. 2. Hegel H600 Streaming Integrated Amplifier

    Massive two-channel power with reference-class control

    Hegel H600 represents a pinnacle in two-channel streaming integrated design. This dual-mono powerhouse delivers 303 watts per channel into 8 ohms, with an exceptionally low noise floor and extraordinary control over loudspeakers. The preamplifier section and DAC are shared with Hegel’s high-end lineage, yielding pristine timing, low distortion, and a spacious soundstage. Streaming options include Spotify Connect, AirPlay 2, UPnP, and Tidal Connect, while built-in DAC paths ensure transparent digital playback. The H600 is aimed at serious audiophiles who want a one-box, high-end solution capable of driving demanding speakers in large rooms. Its differentiator is pure power paired with Hegel’s renowned SoundEngine2 processing, delivering a musically authoritative presentation with minimal fatigue.

    Rated 4.8

  3. 3. NAIM Uniti Atom

    Compact, all-in-one streaming amp with HDMI ARC

    Uniti Atom from Naim is an iconic compact streaming amplifier that merges high-fidelity two-channel sound with a versatile streaming platform. It includes a built-in DAC, streaming via BluOS-enabled ecosystem, and an HDMI ARC output to integrate TV audio. It supports Apple AirPlay 2, Chromecast, Spotify Connect, Qobuz, and Tidal, with multiroom capability and a polished, app-driven control experience. The Atom is aimed at space-conscious listeners who still demand expansive, engaging musicality and the ability to scale into a multiroom system. Its differentiation rests on the Naim sound, refined chassis design, and seamless integration with the brand’s broader streaming ecosystem.

    Rated 4.7

  4. 4. DENON PMA-3000NE Integrated Amplifier

    High-current two-channel amp with DAC and phono stage

    Denon PMA-3000NE is a flagship two-channel integrated amplifier that combines high-current Class AB power with a built-in DAC and MM/MC phono stage. It supports 384kHz/32-bit digital playback and uses Ultra AL32 Processing for refined digital audio. The analog path can be prioritized with Pure Analog Mode for purer playback when desired. This model targets vinyl lovers and speaker enthusiasts who want a serious all-in-one solution without compromise. Its differentiator is a robust, high-current design, premium DAC path, and a proven Denon heritage for live, dynamic sound reproduction.

    Rated 4.5

  5. 5. NAD C 399 Hybrid Digital DAC Amplifier

    Flagship Classic Series integrated with MDC2 BluOS option

    NAD C 399 is the flagship Classic Series two-channel integrated amplifier that blends HybridDigital nCore amplification with a high-resolution ESS Sabre DAC. It includes dual MDC2 expansion ports to enable BluOS streaming and Dirac Live room correction, offering an upgrade path for those seeking multi-room streaming and room correction in a premium two-channel package. It also provides a robust MM/MC phono input and a wide array of digital and analog connections. The C 399 sits in the sweet spot for audiophiles who want strong power, a feature-rich path, and a future upgrade route within NAD’s Masters-like lineage.

    Rated 4.4

  6. 6. Marantz Model 40n Integrated Stereo Amplifier with HEOS Built-in

    Do-it-all streaming integrated with HEOS and HDMI ARC

    Marantz Model 40n is a versatile all-in-one two-channel integrated amplifier with HEOS built-in for streaming, USB and multiple digital/analog inputs, and HDMI ARC for TV sound. It pairs Marantz's HDAM-based output with a capable DAC to deliver warm, musical two-channel performance with modern streaming capabilities. Ideal for listeners who want an affordable, feature-rich Marantz system that also doubles as a TV audio hub. Differentiation: Marantz signature tonal balance, HDAM detail, and a user-friendly HEOS ecosystem.

    Rated 4.4

  7. 7. Marantz Model 60n Network Integrated Amplifier

    Networked two-channel amp with HEOS streaming

    Marantz Model 60n is a compact network-integrated amplifier delivering 60W per channel at 8 ohms with HEOS built-in for streaming, HDMI ARC for TV audio, and multiple analog/digital inputs. It provides Marantz’s classic tonal balance with modern connectivity, making it ideal for smaller living rooms where two-channel audio and streaming are central. It’s a practical path into high-quality two-channel playback with room to grow in a multiroom setup. Differentiation: compact form factor, streaming versatility, and HDAM-based signal path.

    Rated 4.3

  8. 8. Arcam A15+ (Radia upgrade line)

    Radia upgrade A15+ with HDMI eARC and Snapdragon Sound

    Arcam A15+ is part of the Radia upgrade family and brings HDMI eARC, Snapdragon Sound, and robust two-channel power in a refined chassis. With 2 x 80W and a well-made DAC path, it balances analog warmth with modern digital interfaces. The A15+ targets listeners who want a future-ready two-channel system that can handle TVs and streaming while delivering Arcam’s characteristic clarity and musicality. Differentiation: updated digital ecosystem with Snapdragon Sound and eARC, while retaining Arcam’s precise analog character.

    Rated 4.3

  9. 9. HiFi Rose RA280 Integrated Amplifier

    RA280: premium GaN-based streaming integrated amp

    HiFi Rose RA280 is a high-end integrated amplifier that pairs GaN FET Class D technology with a robust DAC/streaming path. It delivers substantial power for bookshelf and small-to-mid floorstanders, with a feature-rich interface and strong streaming options. The RA280 targets audiophiles who want a capable, color-rich sound in a single chassis with a modern, touchscreen-friendly UI. It differentiates itself with a strong emphasis on digital control and streaming features, while delivering a warm, dynamic presentation on the analog side.

    Rated 4.2

  10. 10. Roksan Attessa Streaming Integrated Amplifier

    BluOS-enabled streaming amp with classic Roksan design

    Roksan Attessa Streaming Integrated Amplifier blends BluOS streaming power with high-quality amplification in a compact chassis. It offers 80W per channel, multiple inputs including analog, a quality MM phono stage, and intuitive MaestroUnite control. The Attessa line carries Roksan’s heritage of precise, musical amplification in a modern, networked box, designed for audiophiles who want a stylish one-box solution with strong streaming capability. Differentiation: Roksan’s British design language and BluOS integration in a mid-price, two-channel package.

    Rated 4.0