



Hegel C55 150W RMS 5-Channel Power Amplifier - Hegel - Black
We are an authorized Hegel dealer!
This product is available in store only. Contact Simcoe Audio Video for more information on product availability including shipping and inventory.
Email Your Question
Pairs well with
30 Day Return Policy
Hegel C55 150W RMS 5-Channel Power Amplifier - Hegel - Black
Overview
The Hegel C55 is a 5-channel power amplifier from Hegel's C5 series, built for multi-channel home theatre, bi-amping, active crossovers and installed audio in homes, studios or restaurants. It delivers 150 watts per channel into 8 ohms, 300 watts into 4 ohms and 600 watts into 2 ohms, enough to drive almost any loudspeaker with real control.
Inside, Hegel's patented SoundEngine2 works a little like a noise-cancelling headphone: distortion created in the amplifier circuit is played back in negative phase and cancelled out. That keeps the sound natural and dynamic, never hard. SoundEngine2 also gives the C55 a damping factor of more than 2000 for deep, controlled bass, and lets this Class A/B design run at low bias so it stays cool enough to install in a 19-inch rack.
Each channel has its own switchable gain (23 dB or 29 dB) and phase, which makes the C55 easy to fit into a larger system. A trigger input and daisy-chain trigger output let it switch on and off with the rest of your gear, even from another room, and it accepts both balanced XLR and unbalanced RCA inputs.
Simcoe Audio Video Insight
The C53, C54 and C55 share the same 150-watt channels and SoundEngine2 design, so you can match the channel count to the job or combine units for a 5.1 or Atmos theatre. In a rack, Hegel recommends leaving 1U of space above and below, and the trigger in and out means the amplifier can live in an equipment room without anyone needing to switch it on. If it isn't going in a rack, feet are included in the accessory box.
More Info
Why the Hegel C55 Stands Out
150 W Per Channel
Up to 600 W per channel into 2 ohms.
SoundEngine2
Patented distortion cancelling for natural sound.
Damping Factor Over 2000
Deep, well-controlled bass.
Per-Channel Gain and Phase
Switchable 23 dB or 29 dB gain.
Trigger In and Out
Daisy-chain power with your system.
Rack-Ready Design
3U with built-in rackmount ears.
Buyer's Guide
Who It's For
- The Home Theatre Builder: Wants a full 5-channel system from one amplifier.
- The Bi-Amp or Active Crossover User: Wants per-channel gain and phase control.
- The Custom Installer: Needs rack-mountable, trigger-controlled power.
How It Compares
The Hegel C53 and C54 use the same 150-watt channels and SoundEngine2 design with three and four channels. The C55 is the largest of the series, able to run a full 5-channel surround system from a single 3U chassis.
Hegel C55 150W RMS 5-Channel Power Amplifier - Hegel - Black Specifications
| General Information | |
|---|---|
| Model | C55 |
| Brand | Hegel |
| Product Type | 5-channel power amplifier |
| Colours Available | Black |
| Amplification | |
| Power Output | 5 x 150 / 300 / 600 W into 8 / 4 / 2 ohms (1 kHz, 1% THD) |
| Minimum Load | 2 ohms |
| Amplifier Design | Class A/B with SoundEngine2 |
| Damping Factor | More than 2000 (main power output stage) |
| Frequency Response | 5 Hz - 100 kHz |
| Signal-to-Noise Ratio | More than 100 dB |
| Crosstalk | Less than -100 dB |
| Distortion | Less than 0.01% at 100 W, 8 ohms, 1 kHz |
| Intermodulation | Less than 0.01% (19 kHz + 20 kHz) |
| Inputs and Control | |
| Analog Inputs | 5 x balanced (XLR), 5 x unbalanced (RCA) |
| Trigger Input | 1 x mini-jack, 5-12 V |
| Trigger Output | 1 x mini-jack, 11.9 V |
| Gain Control | Switchable 23 dB or 29 dB (per channel) |
| Phase Control | Switchable (per channel) |
| Physical | |
| Dimensions (W x H x D) | 48.2 x 13.2 x 52 cm (18.97 x 5.2 x 20.47 in), incl. handles, excl. feet |
| Net Weight | 37.5 kg (82 lb) |
| Mounting | 3U; integrated rackmount ears; adjustable, detachable rear mount ears; feet supplied |
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


