Rear Panel Connections

1	3
Mains Voltage Selector Switch (50 / 60Hz)
On	Power Off
2
Power AC
Manufactured in an
ISO9002 approved facility

Class 1 Laser Product

Luokan 1 Laserplaite

Klass 1 Laserapparat

Control Bus		IR Emitter
In	Out	In

	Output6Line
Left	Left
Right	Right

Line Output

Digital Outputs

S/P DIF	Toslink
Co-axial	Optical

Designed in London, England

azur 640C Compact Disc Player V2.0

Max Power Consumption: 18W

	Caution	Risk of electric shock
		Do not open
	Avis	Risque de choc electrique
	Avis	Ne pas ouvrir
		Ne pas ouvrir
	Achtung	Vorm offnen des gerates
		Netzstecker ziehen

www.cambridge-audio.com

1 Mains Voltage Selector Switch

Switches the mains voltage between 115V and 230V. For use by installer/dealer only.

5 IR (Infra Red) Emitter In

Allows modulated IR commands from multi-room systems to be received by the unit. Commands received here are not looped out of the Control Bus.

2 AC power socket

Once you have completed all connections to the amplifier, plug the AC power cable into an appropriate mains socket. Your compact disc player is now ready for use.

3 Power On/Off

Switches the unit on and off.

4 Control Bus

In - Allows un-modulated commands from multi-rooms systems or other components to be received by the unit.

Out - Loop out for control bus commands to another unit.

6Azur compact disc player

6 Line Output

Use good quality interconnect cables from these sockets to any line level input on your amplifier.

7 S/P DIF Co-axial Digital output

For input to a separate DAC or digital recording machine. To obtain best results, use a high quality 75 ohm digital RCA interconnect cable (not one designed for normal audio use).

8Toslink Optical Digital output

Use to connect to the input of a separate DAC or digital recording machine. Use a high quality TOSLINK fibre optic interconnect cable designed specifically for audio use.

540C specifications

The Cambridge Audio 540C is a highly regarded CD player that exemplifies the commitment of Cambridge Audio to deliver exceptional audio performance and build quality. Designed for music lovers who appreciate the nuances of sound, the 540C integrates cutting-edge technology with an elegant design, making it an indispensable addition to any audio setup.

One of the standout features of the 540C is its advanced digital-to-analog converter (DAC). This player incorporates a high-quality Wolfson DAC, renowned for its ability to render music with exceptional clarity and detail. The inclusion of this DAC allows the 540C to reproduce audio with stunning precision, ensuring that every note is captured accurately, preserving the integrity of the original recording.

The 540C also boasts a 24-bit/192kHz upsampling capability. This technology enhances the resolution of audio playback, providing a smoother and more refined sound. By upsampling the audio signal, the player minimizes harmonic distortion and improves the overall listening experience, allowing users to hear their favorite CDs with new depth and richness.

The build quality of the 540C is another area where Cambridge Audio excels. Constructed with a robust chassis, the player is designed to reduce vibration and interference, which can negatively affect sound quality. This attention to detail is complemented by a sleek, minimalist aesthetic that blends seamlessly into any audio system.

Additionally, the 540C features a user-friendly interface, allowing for easy navigation through playlists and settings. The front panel includes a clear display that shows track information, making it simple for users to keep track of their listening experience. The remote control adds another layer of convenience, enabling the operation of the player from a distance without compromising functionality.

In terms of connectivity, the 540C is equipped with both digital and analog outputs, making it versatile when integrating with various sound systems. The inclusion of both coaxial and optical digital outputs allows users to connect directly to amplifiers or receivers that support digital inputs.

Overall, the Cambridge Audio 540C CD player stands out as an outstanding choice for audiophiles seeking top-tier performance in a compact package. With its exceptional DAC, upsampling capabilities, solid build quality, and user-friendly design, the 540C elevates the experience of enjoying music from CDs, making it a timeless addition to any serious audio collection. Its legacy of quality and performance continues to resonate with music enthusiasts around the world.

Cambridge Audio 540C user manual Rear Panel Connections

Models: 540C