Instruction/ maintenance manual of the product TX2 TOA Electronics
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ELECTRONIC LOUDSPEAKER SYSTEM CONTROLLER TX2 USER MANUAL.
1 Contents INTRODUCTION 2 OPER ATING INSTRUCTIONS 2 Preliminary advice and information 2 Input connections 3 Output connections 3 Operation with and without a sub-bass system 3 SERVICING 5 Fuse replac.
2 INTRODUCTION Thank you for purchasing the Tannoy TX2 loudspeaker system controller. The TX2 is an advanced electronic controller intended to optimise the performance of Tannoy loudspeaker systems. It can be used in full range mode where it performs equalisation functions, extending the low frequency response of the system significantly.
3 Input connections. As with other devices of its type, the TX2 controller is inserted in the audio chain between the last link of audio source (mixing console, preamp, CD player, etc.) and the power amplifiers. The two audio inputs are the 3 pin female XLR connectors on the rear panel, marked L for left and R for right.
4 Figure 3 . TX2 front panel The way the TX2 operates with and without the sub-bass system can be seen on the simplified block diagram of Fig. 4. When the front panel push-button (left side of the SUB.
5 SERVICING If servicing is required, it must only be carried out by qualified personnel. Do not remove the top cover as there may be a risk of electric shock. Fuse replacement. Disconnect the TX2 from the mains power supply, and pull back the fuse drawer located at the bottom of the mains input.
6 TECHNICAL SPECIFICATIONS Inputs Two electronically balanced inputs on 3 pin XLR connectors. Input impedance 10 k Ω . Outputs Three electronically balanced outputs on 3 pin XLR connectors. (Left, Right and Mono Sub) Output impedance 50 Ω . Max. level +20 dBV.
7 Declaration of Conformity The following apparatus is/are manufactured in the United Kingdom by Tannoy Ltd of Rosehall Industrial estate, Coatbridge, Scotland, ML5 4TF and conform(s) to the protection requirements of the European Electromagnetic Compatibility Standards and Directives relevant to Domestic Electrical Equipment.
Tannoy Loudspeakers are manufactured in Great Britain by : Tannoy Limited, Coatbridge, ML5 4TF. SCOTLAND Telephone: +44 (0)1236 420199 Fax: +44 (0)1236 428230 Internet:http://www.
An important point after buying a device TOA Electronics TX2 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought TOA Electronics TX2 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data TOA Electronics TX2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, TOA Electronics TX2 you will learn all the available features of the product, as well as information on its operation. The information that you get TOA Electronics TX2 will certainly help you make a decision on the purchase.
If you already are a holder of TOA Electronics TX2, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime TOA Electronics TX2.
However, one of the most important roles played by the user manual is to help in solving problems with TOA Electronics TX2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device TOA Electronics TX2 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
