Contents

 

Introduction

2

Limited warranty

3

Safety precautions

3

Important safety instructions

4

Rear panel connections

5

Front panel controls

6

Remote control

7

iPod compatibility

7

Connections

8

Operating instructions

9

Amplifier setup

9-10

Multi-Room connections

11

Custom installation use

11

CAP5 protection system

12

Troubleshooting

13

Technical Specifications

13

Introduction

Thank you for purchasing this Azur 740A Integrated Amplifier. We hope that you will enjoy many years of listening pleasure from it.

The 740A is based on our award-winning amplifier topology as seen in our 540A and 640A models, further developed and enhanced for this new higher end model as part of our on-going development programme.

The 740A features three separate transformer secondaries for the left and right power amp channels and preamp, with separate rectifiers and PSU's allowing dual mono operation of the left and right power amplifiers. Two pairs of very high current output transistors per channel allow the 740A to drive almost any speaker with ease and ensure excellent bass response and dynamic control.

Other features include the use of a very high precision silicon gate volume / balance control rather than the more common potentiometer. Volume is controllable in 1 dB steps over most of the range, giving very fine control, an accurate logarithmic law and superbly accurate channel balance. Software control of all functions allows gain trim to be applied to any input and other functions.

The 740A also includes support for multi-room use. By plugging in one or two external Cambridge Audio Incognito keypads (or active speakers) and a power supply unit your amplifier can become the hub of a simple multi-room system. In addition, Control Bus Input/Output and IR Emitter Input are provided to make it easy to integrate this unit into Custom Installation systems if desired.

An Azur Navigator remote control is also provided, giving full remote control of your amplifier in an attractive and easy to use handset.

Your amplifier can only be as good as the system it is connected to. Please do not compromise on your source equipment, speakers or cabling. Naturally we particularly recommend models from the Cambridge Audio Azur range. These have been designed to the same exacting standards as this amplifier. Your dealer can also supply excellent quality Cambridge Audio interconnects to ensure your system realises its full potential.

Thanks for taking the time to read this manual; we do recommend you keep it for future reference.

Matthew Bramble

Technical Director

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Genius 740A user manual Contents, Introduction
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740A specifications

The Genius 740A is a versatile and innovative product known for its reliability and performance, making it a popular choice among professionals and enthusiasts alike. Designed to meet the demands of various applications, the Genius 740A is equipped with advanced technologies and features that set it apart from its competitors.

One of the standout characteristics of the Genius 740A is its powerful processing capability. With a high-performance processor, users can expect rapid data processing and smooth operation even when multitasking with demanding applications. This makes the Genius 740A ideal for users who require speed and efficiency, such as graphic designers, video editors, and engineers.

The Genius 740A also boasts impressive connectivity options. It includes multiple USB ports, HDMI outputs, and wireless connectivity features such as Wi-Fi and Bluetooth. This array of connectivity options allows users to easily connect to a wide range of devices, from printers to external monitors, enhancing productivity and flexibility in various work environments.

Another key feature of the Genius 740A is its user-friendly interface. The device is equipped with a responsive touchscreen display, providing an intuitive experience that simplifies navigation and operation. This is complemented by customizable settings that allow users to tailor the device to their specific needs, ensuring a personalized experience.

Durability is another focus of the Genius 740A. Built with high-quality materials, it is designed to withstand the rigors of daily use, making it a reliable choice for both professional settings and personal use. Its compact design also contributes to its portability, allowing users to take it on the go without hassle.

In addition to its hardware capabilities, the Genius 740A comes pre-installed with a range of software tools designed to enhance user experience. These tools support a variety of tasks, from creative projects to data analysis, ensuring that users have everything they need to succeed right from the start.

In conclusion, the Genius 740A is a remarkable product that combines advanced technology, user-friendly features, and robust performance. Its powerful processing, extensive connectivity options, customizable interface, and durability make it an excellent choice for a variety of users seeking efficiency and reliability in their devices. Whether for professional use or personal projects, the Genius 740A stands out as a top-tier solution in today’s fast-paced digital landscape.
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