Remote control

The 651A is supplied with an Azur Navigator remote control that operates both this amplifier and Cambridge Audio Azur range CD players. Insert the supplied AAA batteries to activate. The functions relevant to the amplifier are as follows:

Standby/On

Switches the amplifier between On and Standby mode.

Source

Cycles through the amplifier’s source inputs.

Mute

Mutes the audio on the amplifier. The mute mode is indicated by the source LED flashing. Press again to cancel mute.

Note: The speaker outputs, Pre-out and headphone outputs will all be muted. The Record outputs are unaffected.

Speaker A/B

Toggles the speaker terminals on the rear panel to output speaker A only, speaker B only, both speakers A and B or no speaker output at all. The speaker indicators on the front panel of the amplifier show which speaker terminals are selected.

Note: The ‘no speaker output’ option allows the 651A to be used as a preamplifier only.

Volume controls

Increases or decreases the volume of the amplifier output.

, , , , ,

The six source select buttons are used to directly select the input source to the amplifier.

The remaining buttons are reserved for use with Cambridge Audio Azur CD players.

Open/Close

Opens and closes the disc tray

Numerical track select

Press the number of the desired track. The track will then play automatically from the start of the track.

Track select

To select a track number greater than nine, press -/-- followed by the track number. Playback of the chosen track starts automatically.

Play/ Stop/ Pause

Press the relevant button to play, stop or pause the CD.

Skip

Right Skip Press to skip forward by one track on the CD. Left Skip Press to skip backward by one track on the CD.

Scan

Press and hold to scan within the selected track. Hold down for seven seconds to increase scan speed. Press the right button to fast forward, the left button to rewind.

Info

Used with CDs that support CD-text. In stop mode, press to toggle between album name and total time on the display. During playback, press to toggle between track name and track time.

Bright

Alters the brightness of the display backlight. There are three levels of brightness: Bright, Dim and Off.

,,,

Read the ‘Operating Instructions’ section of the Azur CD manual for information on the functions of these buttons.

Note: these buttons will function only when the display backlight is in either ‘Bright’ or ‘Dim’ modes. If it is set to ‘Off’, the functions do not respond.

Apple device compatibility

The Azur 651AC Navigator remote control can control the basic functions of Apple devices such as Apple TV and Apple’s iPod/iPhone/iPad range when docked in a Cambridge Audio or Apple dock.

Press and hold the source button that corresponds to the input that the Apple product is connected to whilst also pressing one of the buttons below.

The functions are slightly different depending on the Apple product.

Select

Play/pause

Stop or Menu

Press briefly to skip or navigate left or right. Press and hold to scan forwards or backwards.

Used to control volume and/or navigate menus.

Used to navigate menus.

In addition, the Azur remote can be paired with up to six specific Apple devices using any of the six source buttons. This can be useful if you have more than one Apple product.

For more information on pairing refer to your Apple device’s instruction manual.

Pairing – To pair with an Apple device, press and hold the required source button along with the ￿ button for six seconds. Some devices like Apple TV have visual indication once pairing is achieved.

Un-pairing– To un-pair an Apple device, press and hold any of the source buttons along with the ￿ button for six seconds.

10

Page 9 Page 11
Page 10
Image 10
Cambridge Audio 651A user manual Remote control, Apple device compatibility
Page 9 Page 11

651A specifications

Cambridge Audio’s 651A integrated amplifier stands as a testament to the company's dedication to providing high-quality audio performance. Designed to deliver a rich sound experience, this amplifier combines technology and craftsmanship, making it a favorite among audiophiles and casual listeners alike.

One of the key features of the 651A is its Class AB amplification design. This technology ensures that the amplifier produces a warm and dynamic sound, with plenty of detail and clarity. The output power of 75 watts per channel at 8 ohms makes it capable of driving a wide range of speakers, providing impressive dynamic range without distortion.

The 651A is equipped with a high-quality digital-to-analog converter (DAC), which enhances the audio signal from various sources, including digital music players and computers. This DAC is especially beneficial for users who want to enjoy superior sound quality from their digital library. The amplifier also includes multiple inputs, such as five line-level connections and a dedicated phono stage for turntables, allowing users to connect their favorite sources with ease.

Cambridge Audio’s 651A features a comprehensive power supply designed to deliver steady and clean power to the amplifier. This is crucial for maintaining audio integrity, especially during demanding musical passages. The heavy-duty toroidal transformer plays a vital role in this aspect, providing efficient power distribution for optimum performance.

In terms of build quality, the 651A boasts a robust and stylish chassis that not only enhances its aesthetic appeal but also minimizes vibration and interference. The intuitive front-panel design includes a large volume knob and source selection buttons, making it easy to navigate through various inputs.

Additionally, the 651A incorporates advanced technology such as the proprietary Cambridge Audio Adaptive EQ. This feature allows the amplifier to optimize sound quality based on your listening environment, ensuring that you always enjoy the best possible audio experience.

Overall, the Cambridge Audio 651A integrated amplifier combines high-quality components with advanced technology, resulting in a product that offers remarkable sound performance and versatility. Whether you’re enjoying classic vinyl records or streaming the latest digital hits, the 651A provides an immersive listening experience that stands out in the crowded audio market. This amplifier exemplifies Cambridge Audio's commitment to innovation and quality, making it a top choice for those seeking both performance and reliability in their audio setup.
Top Page Image Contents