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USER MANUAL
System 600a
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Contents INTRODUCTION 1 OPERATING INSTRUCTIONS 1 Unpacking and visual checks 1 Preliminary recommendation 1 Installing and connecting the system 2 Controls and indicators 3 Use close to TV screens and video monitors 3 SYSTEM DESCRIPTION AND PHILOSOPHY 4 Drive unit. 4 Cabinet 4 Active crossover and amplifier 5 SERVICING Cabinet finish 6 Dual Concentric driver removal 6 Drive unit servicing 6 Checking the unit 6 Amplifier 6 List of spare parts 7 Warranty 7 CURVES 8 TECHNICAL SPECIFICATIONS 9 Syste
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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 allow further bass extension (LF contour) and greater flexibility. The attractive oct
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..). placed too close to each other the full stereo image may not develop, on the other hand if you place them too far apart you will notice an audible hole in the middle of the stereo image. illuminated. Before connecting the source to the monitor, it is advisable to ensure that faders) so that the signal is not likely to overload the system. XLR/jack socket) at the back of the monitor (location 4 in figure 1). Figure 1. System 600A - Rear view XLR input Jack input Signal (+) pin 2 Tip (T) Sign
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(microphone cable) connecting pin 2/T to pin 2/T, pin 3/R to pin 3/R, and pin 1/S to pin connecting pin 2/T of the input to the “hot” signal pin of the source, while pin 3/R and pin Controls and indicators. The input level switch (location 5) provides a sensitivity (i.e. gain) adjustment, the top dBu nominal sensitivities. The position of the input level switches should be identical on each monitor when activating the Hi-Pass filter (‘Free Space’), very low frequencies under 30 Hz will be signif
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SYSTEM DESCRIPTION AND PHILOSOPHY frequency, and crossover which, for the System 600A, is integrated in the amplifier system even greater than the sum of its individual parts. Drive unit. The drive unit used in the System 600A monitors is part of the latest generation of Dual , ‘tulip’ HF waveguide and injection The design of the HF waveguide has been arrived at by making extensive use of CAD diaphragm into the acoustic environment, shaping the wavefront as it travels down from the diaphragm ens
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which minimise side diffractions. Another problem involved in cabinet design is to ensure that the box will effectively behave as neutrally as possible, ideally without interfering at all with the sound field emitted by the drive unit and the port. There are two main ways the box can get into vibration. First there can be a mechanical transfer of energy between the drive unit and the cabinet front panel. Preventing this requires the use of a rigid and stiff front baffle, quite likely to occur if
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SERVICING Cabinet finish. To remove marks and scuffs, use a medium soft brush. If necessary, a little warm water touch-up of paint chips contact your local Tannoy service agent for materials and Dual Concentric driver removal. Before any servicing operation the amplifier should be disconnected from signal input cabinet on its back taking care to protect the rear plate. Remove the four hexagonal bolts and set aside. Ease the driver from the front of the cabinet taking care not to mark the front s
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Amplifier. A fuse is located just under the mains input (location 3 in figure 1). Replacement is according to the operating voltage. In case of any malfunction of the unit, the first thing to be checked should be the input List of spare parts. PART NUMBER DESCRIPTION your local distributor. Warranty All components are guaranteed for a period of one year from the date of manufacture, subject to the absence of, or evidence of, misuse, overload or For further information please contact your dealer
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CURVES Figure 3. System 600A. Anechoic response. LF contour ON & OFF Figure 4. System 600A. Effect of HF contour on anechoic response.
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TECHNICAL SPECIFICATIONS System ± 3 dB) Maximum SPL (peak @ 1 m) Maximum SPL at mix position Distortion < 0.5% Dispersion (@ -6dB) ° conical Electronic section Input 10 k Ω balanced on combined XLR/jack Sensitivity Adjustable, +4 dBu or -10 Amplifier output power 70 W rms 70 W rms Output noise -80 User controls and indicators Input level, LF contour, HF contour (switches) Power ON/OFF switch, Power ON LED, mains voltage selector. Supply Mains voltage adjustable to 220-240V o r 110-120V Power
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Declaration of Conformity requirements of the European Electromagnetic Compatibility Standards and Directives apparatus has an adequate level of intrinsic immunity to electromagnetic disturbance to The apparatus complies with the Principal Elements of the Safety Objectives of the Low Voltage Directive 73/23/EEC. Associated Technical File: EN 50082-1 Immunity th Tannoy Loudspeakers are manufactured in Great Britain by : Tannoy Ltd, Rosehall Industrial Estate, Coatbridge, Strathclyde, ML5 4TF,
