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Hegel C55 5-Channel Power Amplifier
The Hegel C55 is the five channel version of Hegel’s C5 series modular power amplifier. The C55 is rack-mountable, configurable, specified to your needs and will blow you away with its performance.
£7,700.00
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Description
Powerful, flexible and built to perform
The Hegel C55 is the five-channel version of Hegel’s C5-series — a modular amplifier range that’s ideal for high-performance cinema systems, studio setups or premium multi-room installations. Whether you’re building a 5.1 surround system, bi-amping speakers, or powering multiple zones, the C55 delivers clean, dynamic sound with ultra-low distortion.
Studio clarity meets real-world practicality
At the heart of the C55 is Hegel’s patented SoundEngine2 technology. This proprietary error-cancelling circuit works like active noise-cancellation inside the amplifier, reducing distortion without the use of conventional feedback. The result is remarkable clarity, wide dynamics, and powerful bass — all delivered with natural, fatigue-free sound.
Designed for system integration
With individually configurable gain and phase per channel, 12V trigger control, and robust rack-mounting options, the C55 is tailor-made for system builders. Whether you’re designing a high-end home theatre, a mixing room, or a multi-zone installation, the C55 is ready to fit in seamlessly.
Frequently Asked Questions
Can I use the C55 in a home theatre setup?
Yes. The C55 is perfect for powering a 5.1 system on its own or pairing with other C5 models to build a larger Atmos configuration.
Is it suitable for music systems?
Absolutely. The C55 delivers the same natural, engaging sound Hegel is known for, making it ideal for high-end music listening as well as cinema.
Does it get hot like other high-power amps?
No. Thanks to its low-bias design and SoundEngine2 topology, the C55 runs cooler than most Class A/B amps, making it well-suited to rack environments.
Can I mount it in a standard AV rack?
Yes. The C55 is 3U tall, includes integrated rack ears and rear supports, and ships with removable feet for shelf placement if needed.
What if I need fewer than five channels?
The Hegel C5 series is also available in 3-channel C53 and 4-channel C54 variants, offering the same performance and flexibility, but with fewer channels.
Key Features
- 5-channel Class A/B power amplifier: Ideal for surround sound, bi-amping or multi-room applications
- Hegel SoundEngine2: Reduces distortion and improves dynamics for a clean, natural sound
- High damping factor (>2,000): Delivers deep, powerful bass with precise control
- Selectable gain and phase per channel: Easily fine-tune each channel to suit your system
- Low bias thermal design: Runs cooler than typical high-power amps — perfect for rack installation
- 12V trigger input & output: Allows for remote power control and daisy chaining
- 3U rack height with integrated rack ears: Includes rear mounts and optional feet for shelf installation
- Premium chassis construction: Rigid, vibration-resistant design for clean performance and reliable mounting
Specifications
| Attributes | Value |
|---|---|
| Brand |
Hegel |
| Colour |
Black |
| Analogue Inputs |
5 x balanced XLR, 5 x RCA |
| Analogue Outputs |
Speaker binding posts |
| Control Inputs |
1 x mini-jack 5-12 V trigger |
| Control Outputs |
1 x mini-jack 11.9 V trigger out |
| Power Output |
5 x 150 W (8 Ω) |
| Gain |
Switchable between 23 dB or 29 dB (individual) |
| Phase Control |
Switchable 0 / 180 degrees (individual) |
| Minimum Load |
2 Ω |
| Frequency Response |
5 Hz – 100 kHz |
| Signal-to-Noise Ratio |
>100 dB |
| Crosstalk |
Less than -100 dB |
| Distortion |
<0.01% @ 100 W, 8 Ω, 1 kHz |
| Intermodulation |
<0.01% (19 kHz + 20 kHz) |
| Dimensions (WxDxH) |
482 x 520 x 132 mm including handles |
| Weight |
37.5 kg |
| Warranty |
2 years |
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