Page 2 - Contents; INTRODUCTION
1 Contents INTRODUCTION 2 OPERATING 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 replacement 5 List of spare parts 5 Warranty 5 TECHNICAL SPECIFICATIONS 6 Declaration of Conformity 7
Page 3 - The TX2 also features :; balanced inputs and outputs.; OPERATING INSTRUCTIONS; Preliminary advice and information.; Figure 1. TX2 back panel
2 INTRODUCTION Thank you for purchasing the Tannoy TX2 loudspeaker system controller. The TX2 is an advanced electronic controller intended to optimise the performanceof Tannoy loudspeaker systems. It can be used in full range mode where it performsequalisation functions, extending the low frequency...
Page 4 - Figure 2. Input connections from an unbalanced source; Operation with and without a sub-bass system.
3 Input connections. As with other devices of its type, the TX2 controller is inserted in the audio chainbetween the last link of audio source (mixing console, preamp, CD player, etc.) andthe power amplifiers.The two audio inputs are the 3 pin female XLR connectors on the rear panel, markedL for lef...
Page 5 - Figure 3. TX2 front panel
4 Figure 3. TX2 front panel The way the TX2 operates with and without the sub-bass system can be seen on thesimplified block diagram of Fig. 4.When the front panel push-button (left side of the SUB-BASS window) is depressed,the main - left and right - channels operate full range with the signal pass...
Page 6 - SERVICING; Warranty; Telephone
5 SERVICING If servicing is required, it must only be carried out by qualified personnel. Do notremove 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 drawerlocated at the bottom of the mains input. (A s...
Page 7 - TECHNICAL SPECIFICATIONS
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 XLRconnectors. (Left, Right and Mono Sub)Output impedance 50 Ω . Max. level +20 dBV. Hum and Noise -90 dBV, 20 Hz - 20 kHz unwe...
Page 8 - Declaration of Conformity; Details of the Apparatus:; For Tannoy Ltd
7 Declaration of Conformity The following apparatus is/are manufactured in the United Kingdom by Tannoy Ltd ofRosehall Industrial estate, Coatbridge, Scotland, ML5 4TF and conform(s) to the protectionrequirements of the European Electromagnetic Compatibility Standards and Directivesrelevant to Domes...