e id s in ENGLISH USER'S MANUAL XA500/XA1000 Italian Style CH1 CH1 ON CH2 CH2 CLIP LIMIT OPERATING PROTECTION OFF - 0dBV POWER ON - - 0dBV Italian Style STEREO POWER AMPLIFIER
SAFETY RELATED SYMBOLS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The symbol is used to indicate that some hazardous live terminals are involved within this apparatus, even under the normal operating conditions. The symbol is used in the service documentation to indicate that a specific component shall be only replaced by the component specified in that documentation for safety reasons. Protective grounding terminal. Alternating current /voltage. Hazardous live terminal.
Preface Dear Customer: Thanks for choosing XXL XA500/1000 Stereo Power Amplifier and thanks for choosing one of The results of XXL AUDIO TEAM job and researches. For our XXL AUDIO TEAM, music and sound are more than a job ...are first of all passion and let us say...our obsession! We have been designing professional audio products for a long time in cooperation with some of the major brands in the world in the audio field.
TABLE OF CONTENTS 1. INTRODUCTION.......................................................................................................................................4 2. FEATURES .... .........................................................................................................................................4 3. CONTROL ELEMENTS............................................................................................................................5 3.1 The Front Panel 3.2 The Rear Panel 4.
1. XA500/1000 The XXL XA series is a line of high power, low profile, professional Power Amplifiers with advanced features and great reliability. They deliver tremendous power in only two rack spaces, providing high level performance under the most demanding conditions. An automatic speed fan matches cooling capacity with heat requirements. The amplifier frame contains all solid-state circuitry, using complementary silicon output devices.
3. CONTROL ELEMENTS 3.1 Front Panel 3 2 CH1 CH1 ON CH2 CH2 CLIP LIMIT OPERATING PROTECTION OFF - 1 0dBV 6 POWER ON 4 5 - - 0dBV Italian Style 6 1 Power Switch Turn the unit power on or off. 2 Clip Led When the signal distortion reaches or surpasses 0.5%, the Led lights up. This means the output level of signal source is too high and it is time to reduce input level until clip Led turns off. 3 Output Limiter Led While the unit is limiting the output signal, the Led light up.
Power Source Socket It is used to connect power cord, after setting the proper voltage, connect one end of power cord with the unit and another end with mains. 8 Manual Reset Pushing-Button This switch works as fuse for protecting the unit from damage. When the unit is overloaded or the temperature inside the unit is too high, this pushing-button will spring up and break the power supply. The power supply will be restored with pushing this switch down again.
4. APPLICATION Total two optional modes: Please see following diagram for connecting the power amplifier into your audio system. 4.1 Stereo Mode In this mode, Channel 1 and Channel 2 operate independently ( just as traditional stereo amplifier). The signal input into channel 1 can be output from channel 1 only, similarly, the signal input into channel 2 can be output from channel 2 only.
You can also operate the paralleled mode via outside wiring, so, the signal input from channel 1 or 2 will be output from both channel 1 and 2 simultaneously. The volume of channel 1 or channel 2 can be controlled separately.
+ Input Connector Balanced Channel 1 GND 1 3 2 INPUT POWER OUTPUTS TIP/PIN 2 RING/PIN 3 SLEEVE/PIN 1 NEW 2 TIDE 2 1 CH2 2+ 2POS NEG MODE LIMITER STEREO BRIDGE PARALLEL OUTPUT INPUT OFF ON TIP/PIN 2 RING/PIN 3 SLEEVE/PIN 1 NEW 2 TIDE 2 1 BRIDGE 1+ 2+ POS NEG PARALLEL OUTPUT MODE Release this button CH1 BREAKER OUTPUT1 CH2 1+ 1POS NEG 1 3 3 CH2 Apparaten skall anslutas till jordat uttag nar den ansluts till ett natverk CH1 1+ 1POS NEG 1 3 3 CH1 BRIDGE MONO CH2 OUTPUT2 Ch
4.2 Bridge Mode In this mode, the signal input into channel 1 will be output from the bridged end, on other hand, the output level control of channel 2 should be turn down to smallest (turn the volume control at counterclockwise). Only the volume control of channel 1 is used to control the volume of whole system.
5. TECHNICAL SPECIFICATIONS MODEL XA500 XA1000 8 ohms per channel(EIAJ) 190W 300W 4 ohms per channel(EIAJ) 300W 500W 600W 1000W 20Hz 20KHz@0.1%THD, Stereo Mode Bridge Mono Mode 8 ohms, 1KHz, 0.1%THD Distortion (SMPTE-IM) <0.
6. WARRANTY 1. WARRANTY REGISTRATION CARD To obtain Warranty Service, the buyer should first fill out and return the enclosed Warranty Registration Card within 10 days of the Purchase Date. All the information presented in this Warranty Registration Card gives the manufacturer a better understanding of the sales status, so as to purport a more effective and efficient after-sales warranty service.
XXL INSIDE Is a trade mark of HP Sound Equipment srl via Faentina 169/7 50010 Caldine Florence - ITALY Tel +39 055 5040002 Fax +39 055 5040460 Web site: www. x-x- l.it E-mail: info@ x-x -l.it New materials and design refinements are introduced into existing products without previous notice. Present XXL Systems may differ in some respects from those presented in this brochure. 13 XA500/XA1000 in e sid USER'S MANUAL NF01809-1.
