FRONT PANEL CONTROLS

Standby/On

Switches the 540R between Standby and On.

Phones

Socket for headphones if required.

Tuning +/-

Use to tune FM frequencies.

Mode/Store (for tuner operation)

Press to cycle between tuner modes (see page 10 for full details).

Stereo

Press this button to listen to audio in stereo from the front left and right loudspeakers only.

Dolby Digital EX

Press this button to listen to a sixth channel when using a 6.1 channel source.

Dolby Pro Logic II

If pressed this button will convert a two channel stereo audio input into simulated 5.1 surround sound.

DSP Mode

Press this button to choose one of the following surround sound effects: THEATER, HALL, PASSTHRU, MOVIE, MUSIC or ROOM. These will subtly effect the sound that you hear.

Input Mode

Press this button to cycle between analogue, optical and digital inputs.

azur 540R

Video 3 input sockets

Connect an external VCR, Video Camera Recorder, etc. to these sockets

DVD

Press to select DVD source equipment for ouput through the 540R.

Video 1

Press to select video source equipment connected to Video 1 on the rear panel for output through the 540R.

Video 2

Press to select video source equipment connected to Video 2 on the rear panel for output through the 540R.

Video 3

Press to select video source equipment connected to Video 3 on the front panel for output through the 540R.

Tuner FM/AM

Press to select the tuner for output through the 540R.

In tuner mode use this button to switch between FM and AM mode.

Tape/MD/CDR

Press this button when operating a recording device connected to the 540R.

CD/Aux

Press to select source equipment connected to CD/Aux on the rear panel for output through the 540R.

6.1 Direct

Press to select DVD player connected to the 6.1 Direct in sockets on the rear panel to listen to DVD-A or SACD discs through the 540R.

8azur 540R AV receiver

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Cambridge Audio 540R important safety instructions Front Panel Controls

540R specifications

The Cambridge Audio 540R is a high-performance AV receiver that seamlessly blends innovative technology with outstanding audio quality, making it a popular choice among audiophiles and home theater enthusiasts alike. Launched as part of the renowned Cambridge Audio lineup, the 540R stands out for its thoughtful design and comprehensive feature set aimed at delivering an immersive listening experience.

At the heart of the 540R is its powerful amplification, providing a robust output to connect with a variety of speakers. The receiver is capable of delivering a total power output of 80 watts per channel into 8 ohms, which ensures that it can handle the demands of various audio setups whether for music or movie playback. With support for multiple channels, the 540R can create a surround sound environment that truly engulfs the listener.

One of the standout features of the Cambridge Audio 540R is its advanced digital processing capabilities. It supports Dolby Digital and DTS surround sound formats, enabling users to enjoy cinematic audio in their own homes. The receiver also includes an integrated Neutrik 5-way binding posts for reliable speaker connectivity, which contributes to its clean and powerful sound reproduction.

The design of the 540R is both functional and aesthetically pleasing, featuring a sleek chassis that blends seamlessly with modern home entertainment setups. With an easy-to-navigate user interface and a clear LCD display, operation is intuitive, allowing users to switch between various input sources and adjust settings with minimal hassle.

Connectivity options are plentiful, including multiple HDMI inputs, which provide users with the flexibility to connect various devices. The 540R also includes legacy inputs such as optical and coaxial digital audio, as well as traditional analog connections for older components, ensuring compatibility with a wide range of equipment.

Moreover, the Cambridge Audio 540R incorporates high-quality components and engineering techniques that aim to reduce distortion and enhance the clarity of sound. Features such as a low-noise power supply and high-grade capacitors contribute to its ability to maintain audio fidelity even at high volume levels.

Overall, the Cambridge Audio 540R is a receiver that combines innovative technology with exceptional build quality and performance, making it an excellent choice for anyone looking to elevate their home audio experience. With its blend of features, user-friendly interface, and solid performance, the 540R continues to be a favorite in the realm of audio equipment.