Tannoy 600A INTRODUCTION, OPERATING INSTRUCTIONS

INTRODUCTION

Thank you for purchasing the Tannoy System 600A Active Monitor.

The System 600A is a very compact, active near-field reference monitor. Using an

advanced Dual Concentric 6.5” driver, it offers the advantages of point source operation

in a cost-effective design, combined with the benefits of active speaker technology: a

highly optimised active crossover section; ideal matching between amplifiers and

transducers; higher output for lower distortion. Active user controls are also provided to

allow further bass extension (LF contour) and greater flexibility. The attractive octagonal

shape of the cabinet, with its original rounded edge front panel also contributes to the

excellent acoustic performance of the system.

Designed to be located on top of the mixing console, in a landscape format, it will

equally suit other situations where it can be used in portrait mode without any drawback,

thanks to its point source operation.

This manual is intended to provide the user with some useful advice on how to install

and use the loudspeakers, as well as more technical information about how the system

is designed, and its detailed specifications. Our goal is to help you get the best results

from this monitoring system.

OPERATING INSTRUCTIONS

The System 600A are packed in pairs. To get the speakers out of the carton without

damage open the end flaps fully and bend them right back . Remove the upper cushion,

then lift each loudspeaker out carefully.

Inspect the speakers for signs of transit damage. In the unlikely event of this having

occurred inform the carrier and the supplier. Keep all the packaging if damage has

occurred as this will show evidence of any excessive handling forces. It is also a good

idea to keep the carton for future transportation.

Initially we would like to give you a word of warning about the high sound pressure

levels which these speakers are capable of generating. Over a sustained period of time

levels over 95 dB for 8 hours per day will eventually cause permanent hearing loss.

Because Tannoy monitors have very low levels of time, amplitude and frequency

distortion it is not always obvious that the sound pressure level is high whilst working

with them.

For continuous exposure we recommend the occasional use of a sound level meter

capable of integrating the sound level over a period of exposure according to noise

control standards. This should be used just to check that noise levels are always within

safe limits.

The compact, integrated design of a self-powered unit like the System 600A makes it

particularly easy to install.

After having unpacked the unit, first check that the operating voltage is properly set

(rear panel, location 1 in figure 1), and if it is not adjust the selector to the appropriate

position. Also check and if necessary replace the fuse (location 3), as its rating should

match the operating voltage.

When choosing a suitable location for the monitors, bear in mind that the physical

mounting of loudspeakers can have a large influence on performance. For best results