Meet the C55 4 x 150
Hegel Music Systems Multi Channel Power Amp, supplied with rack mounts
Introducing the most versatile high-performance multi-channel amplifiers on the market - the Hegel C5-series. The C5 is available in 3 different versions, tailored to your needs. You can choose to have it as either a 3-channel, 4-channel or 5-channel configuration. Meaning you can build a 5.1 or Atmos theatre using one or more C5’s. Perhaps you want to bi-amp speakers or use active cross overs? You could also use it to power multiple speakers in a mastering studio, in a restaurant or in a home. In short, wherever you need high-performance sound with dynamics and ultra-low distortion.
As flexible as it is, the C5-series of amplifiers still maintains the full Hegel Sound. C5 uses the patented SoundEngine2 technology with its many benefits. One of them is the possibility to run low bias, meaning the high power class A/B amplifier do not run as warm as normal, allowing you to install it in a 19” rack. Another benefit of the SoundEngine2 is the very high damping factor (more than 2000). Higher damping factor means deep, deep bass and complete control of the bass drivers. It is one of the reasons people are talking about the dynamic Hegel sound. Yet the most important is its low distortion. Hegel’s patented SoundEngine2 amplifiers work almost like a noise-canceling headphone. All distortion elements created within the amplifier circuits are dynamically canceled out, by being played back in a negative phase. So no matter how you choose to configure, the C5-Series will deliver a spectacular soundstage. Never hard or unpleasant. Always natural, smooth and with incredible dynamics.
Versatility stretches further than the number of audio channels and ways to use. The ability to switch phase individually for each channel or selecting between different gain settings for each channel makes it so much easier to integrate into a larger system. The trigger input and output (allows daisy chaining) means you can place it in a separate room and never worry about switching it on or off. The C55 is 3u tall, with massive rackmount ears that are an integrated part of the amplifier shell. When installed in a rack, we recommend 1u spacing on top and bottom. There are also adjustable and detachable rear mount ears. If you do not choose to install it in a rack, feet are supplied in the accessory box. Meaning, the C5-series can fit in any application.
About Hegel Music Systems
Hegel's story began in 1988. Bent Holter, then a student at the Technical University in Trondheim, Norway decided to do a thesis under the original design of the transistor used in amplifiers, that would cure the problems of traditional hi-fi systems.
The early 90s were a period of initial prosperity for the brand. First, they ensured the patented solution known today as SoundEngine. Later a DAC was developed (1994) and the first CD Player came (1996). Over the next eight years, the company steadily improved its product range and generated more profit year on year. When the financial crisis came, most companies immediately took a defensive strategy which meant cutting costs. Hegel played differently. He hired new engineers to design devices. Sometime later, brand new D/A converters were born.
Today Hegel is one of the best-established brands in the hi-fi market, producing integrated, pre and power amplifiers as well as some of the most modern and sophisticated DACs. The company has dealers in 53 countries and its products are sold all over the world. Awards and press reviews speak for themselves.
Technical Specifications
Power output
5 x 150/300/600 W into 8/4/2 ohms
Minimum load
2 Ω
Analog Inputs
5 x balanced (XLR)
5 x unbalanced (RCA)
Control Inputs
1 x mini-jack 5-12 V trigger
Control Outputs
1 x mini-jack 11.9 V trigger out
Gain control
Switchable between 23 dB or 29 dB (individual)
Phase control
Switchable 1/180 (individual)
Frequency response
5 Hz - 100 kHz
Signal-to-noise ratio
More than 100 dB
Crosstalk
Less than -100 dB
Distortion
Less than 0.01% @ 100W 8 Ohms 1 kHz
Intermodulation
Less than 0.01% (19 kHz + 20 kHz)
Damping factor
More than 2000 (main power output stage)
Dimensions incl. handles not feet (B x H x D)
48.2 cm x 13.2 cm x 52 cm
Shipping weight
37.5 kg
Finish
Black
*This information has been obtained from Manufacturers website. We advise that Features & Specifications are subject change from Manufacturer without notice.
E&OE