Hegel H400 Integrated Streaming Amplifier

Overview

The Hegel H400 is an integrated streaming amplifier, nicknamed Streamliner, that combines a 250-watt-per-channel amplifier, a bit-perfect DAC and a full streaming platform in one dual mono chassis. It's for listeners who want one component to stream from Spotify, Tidal, Qobuz or Roon, connect a TV and other digital sources, and still drive even hard-to-drive loudspeakers with control. It won the EISA Premium Streaming Amplifier award for 2024-2025.

The H400 is a Class AB design delivering 250 watts per channel into 8 ohms and stable down to 2-ohm loads. Its dual mono construction and symmetrical layout, Hegel's SoundEngine2 distortion correction and a damping factor of more than 4000 give a detailed, agile sound with both punch and finesse. It shares several features with Hegel's H600 reference integrated: the same dual mono design, the same streaming platform and a DAC based on the H600's.

Streaming covers Spotify Connect (lossless), Qobuz Connect, Tidal Connect, Roon Ready, Google Cast, AirPlay and UPnP, with multi-room playback through Roon, AirPlay and Google Cast. The Hegel Control app adds volume and input control, internet radio, podcasts and media server playback. On the front, two multifunction knobs handle source and volume, and press to mute, pause or navigate the menu, with the power button tucked underneath.

Simcoe Audio Video Insight

The H400 is easy to live with day to day. Automatic signal detection switches to a digital source as soon as it starts playing, and the TV remote function lets you control the amplifier with the remote you already use. Every input can be set to a fixed high volume, which makes it simple to pair with a home theatre processor or a multi-room system. The variable RCA output can feed a powered subwoofer or another amplifier.

More Info

Why the Hegel H400 Stands Out

250 W Per Channel

Dual mono, stable to 2 ohms.

Damping Factor Over 4000

Tight control with SoundEngine2.

DAC Based on the H600

Bit-perfect, up to 32/384 and DSD256.

Lossless Streaming

Spotify, Qobuz, Tidal Connect, Roon Ready.

Automatic Input Detection

Switches to active digital sources.

Home Theatre Ready

Fixed-volume inputs and TV remote control.

Buyer's Guide

Who It's For

  • The All-Source Streamer: Wants Spotify, Tidal, Qobuz and Roon in one box.
  • The Demanding Speaker Owner: Needs real power and control into low impedances.
  • The Home Theatre Integrator: Wants fixed-volume inputs for an AV processor.

How It Compares

The H400 shares its dual mono design, streaming platform and DAC foundation with Hegel's H600 reference integrated. Compared with the H190v, which delivers 150 watts per channel and adds an MM phono stage and headphone output, the H400 offers 250 watts per channel, Qobuz Connect, Tidal Connect and lossless Spotify, and USB playback up to 32/384 with DSD256.

Hegel H400 Integrated Streaming Amplifier Specifications

General Information
ModelH400
BrandHegel
Product TypeIntegrated streaming amplifier with DAC
Amplification
Power Output2 x 250 W into 8 ohms (1 kHz, 1% THD), dual mono
Minimum Load2 ohms
Amplifier DesignClass AB with SoundEngine2
Damping FactorMore than 4000 (main power output stage)
Frequency Response5 Hz - 180 kHz
Signal-to-Noise RatioMore than 100 dB
CrosstalkLess than -100 dB
DistortionLess than 0.005% at 50 W, 8 ohms, 1 kHz
IntermodulationLess than 0.01% (19 kHz + 20 kHz)
Inputs and Outputs
Analog Inputs1 x balanced (XLR), 2 x unbalanced (RCA)
Digital Inputs1 x coaxial BNC (24/192, DSD64 DoP, MQA 8x), 1 x coaxial RCA (24/192, DSD64 DoP, MQA 8x), 3 x optical (24/96, MQA 8x), 1 x USB (32/384, DSD256 DoP, MQA 8x), 1 x network (24/192, DSD64 DoP, MQA 8x)
Digital Output1 x coaxial BNC S/PDIF, 24/192
Line Outputs1 x unbalanced fixed (RCA), 1 x unbalanced variable (RCA)
Streaming
Services and ProtocolsSpotify Connect (lossless), Qobuz Connect, Roon Ready, Tidal Connect, Google Cast, AirPlay, airable internet radio and podcasts, UPnP, JPLAY certified
FormatsMP3, WAV, FLAC, ALAC, AIFF, DSF, DFF, AAC, PCM, MQA, Ogg
Multi-RoomRoon, AirPlay, Google Cast
AppHegel Control app
Physical
Dimensions (H x W x D)15 x 43 x 44 cm incl. feet (5.9 x 16.93 x 17.32 in)
Weight20 kg (44.1 lb)

Simcoe Audio Video Installation

Our professional team of designers and installers provide custom design solutions and installation for existing homes and new builds. We work with home owners, home builders and designers to create scalable solutions tailored to you.

Home Theatre & Media Rooms | Home Audio Solutions | AV Automation

Hegel H400 Integrated Streaming Amplifier FAQs

What streaming services does the Hegel H400 support?

Spotify Connect (lossless), Qobuz Connect, Tidal Connect, Roon Ready, Google Cast, AirPlay, UPnP and airable internet radio and podcasts. It's also JPLAY certified.

How powerful is the H400?

It delivers 250 watts per channel into 8 ohms and is stable down to 2-ohm loads.

Can I use the H400 with a home theatre system?

Yes. All inputs can be set to a fixed high volume for use with home theatre preamps and multi-room devices, and it can be controlled with your TV remote.

Does the H400 support multi-room audio?

Yes. It supports multi-room playback through Roon, AirPlay and Google Cast.

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