Class xd power amplifier user’s manual 2 840w azur english.
2 for your own safety please read the following important safety instructions carefully before attempting to connect this unit to the mains power supply. They will also enable you to get the best performance from and prolong the life of the unit: 1. Read these instructions. 2. Keep these instruction...
840w azur 3 english ventilation important - the unit will become hot when in use. Do not stack multiple units on top of each other. Do not place in an enclosed area such as a bookcase or in a cabinet without sufficient ventilation. Ensure that small objects do not fall through any ventilation grille...
4 thank you for purchasing this azur 840w class xd™ power amplifier. We hope that you will enjoy many years of listening pleasure from it. The 840w features our unique proprietary amplifier topology; class xd, designed to eliminate crossover distortion at low signal levels. By actively displacing th...
On off loop output input balanced audio - right unbalanced audio - right input loop output input loop output out control bus trigger ir emitter in out/thru in in loop output input balanced audio - left unbalanced audio - left azur 840w class xd tm power amplifier power rating : 220 - 230v ac ~ 50/60...
Led indicators stereo output: mono output: bridged mono output: standby/on switches the unit between standby mode (indicated by dim power led) and on (indicated by bright power led). Standby mode is a low power mode where the power consumption is less than 10 watts. The unit should be left in standb...
The 840w features both balanced (xlr) and unbalanced (rca/phono) output connections. For the best quality we recommend you use the balanced output with pre-amplifiers that feature this connection (such as our own 840e pre-amplifier). Before making any connections to loudspeakers, make sure all power...
8 840e 840w bi-wired stereo connections the diagram below shows the 840w connected to an 840e bi-wired to a pair of loudspeakers. Important! The metal strip connecting the low-frequency terminals to the high-frequency terminals must be removed for a bi-wiring system. Note: in this configuration the ...
840w azur 9 english bridged dual mono connections bi-amped dual mono connections the 840w features mono and bridged mono settings that allow two (or more) 840ws to be used as mono-blocs for high end systems. Below is an example using two 840w’s in bridged mono with an 840e. In bridged mono mode each...
10 the 840w features a control bus input/output that allow un-modulated remote control commands (positive logic, ttl level) to be received electrically by the unit and looped to another unit if desired. These control commands are typically generated by custom installation (multi-room) systems or rem...
There is no power ensure the ac power cord is connected securely. Ensure the plug is fully inserted into the wall socket and is switched on. Check fuse in the mains plug or adaptor. There is no sound make sure the unit is not in standby mode. Check that your source component is properly connected. C...
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