Hegel H400

Hegel H400 – High-Power Streaming Integrated Amplifier with Dual Mono Design

The Hegel H400, nicknamed Streamliner, is a no-compromise streaming integrated amplifier engineered for absolute control, musical precision, and effortless usability. Delivering a massive 2 × 250 W into 8 Ω and stable down to 2 Ω, the H400 combines Hegel’s renowned SoundEngine 2 technology, a reference-grade bit-perfect DAC, and a full modern streaming platform into one refined, minimalist chassis. Awarded EISA Premium Streaming Amplifier 2024–2025, the H400 is designed to anchor world-class hi-fi systems with authority and elegance.

Key Features

• 2 × 250 W Class AB amplification: Powerful, dynamic output with exceptional control and headroom
• Dual mono construction: Fully symmetrical layout for superior channel separation and sound purity
• SoundEngine 2 technology: Real-time distortion correction for ultra-clean, agile sound
• Bit-perfect DAC: Reference-grade digital conversion based on Hegel H600 architecture
• Comprehensive streaming platform: Spotify Connect (Lossless), Tidal Connect, Roon Ready, AirPlay, Google Cast™, UPnP
• Hegel Control App: Control volume, inputs, internet radio, podcasts, and media servers
• Automatic input detection: Seamless switching between connected digital sources
• TV remote compatibility: Control volume directly from your TV remote

Customer Benefits

The H400 is built for listeners who demand total speaker control, high-resolution streaming, and long-term reliability in one elegant unit. Its extreme damping factor ensures tight, authoritative bass, while SoundEngine 2 preserves musical detail at all volumes. With a robust streaming ecosystem and intuitive operation, the H400 delivers reference-level performance without complexity.

Quick Specs

• Amplifier type: Class AB, Dual Mono
• Power output: 2 × 250 W @ 8 Ω
• Minimum load: 2 Ω
• Damping factor: > 4000
• Frequency response: 5 Hz – 180 kHz
• DAC support: PCM up to 32-bit/384 kHz, DSD256, MQA
• Streaming: Spotify Connect, Tidal Connect, Roon Ready, AirPlay, Google Cast, Internet Radio, Podcasts
• Analog inputs: 1 × XLR, 2 × RCA
• Digital inputs: USB, Network, Coaxial (BNC & RCA), Optical
• Dimensions: 43 × 44 × 15 cm (W × D × H)
• Weight: 20 kg

What’s in the Box

• Hegel H400 integrated amplifier
• Power cable
• Remote control
• User documentation

Use Cases / Ideal For

Ideal for high-end stereo systems, power-hungry speakers, modern streaming-centric setups, and multiroom audio environments. Perfect for listeners seeking maximum performance with minimal system complexity.

Compatibility

Compatible with virtually all passive loudspeakers, high-resolution digital sources, TVs, music servers, and streaming services. Multiroom playback supported via Roon, AirPlay, and Google Cast.

Pros & Cons

✅ Pros:

• Exceptional power and speaker control
• Reference-grade DAC and streaming platform
• Dual mono architecture with ultra-low distortion
• Clean, minimalist design with intuitive operation

⚠️ Cons:

• No built-in phono stage
• Premium price reflects reference-level performance

The Hegel H400 is a masterclass in modern integrated amplifier design—combining brute power, refined musicality, and state-of-the-art streaming into one beautifully streamlined solution.