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ENGLISH
USER'S MANUAL
Italian Style
CH1 CH1 CH2 CH2
ON CLIP
LIMIT
OPERATING
PROTECTION
OFF
- 0dBV - 0dBV
POWER ON
-
Italian Style
STEREO POWER AMPLIFIER
inside
XA500/XA1000
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SAFETY RELATED SYMBOLS Never cut off the internal or external protective grounding wire or disconnect the wiring of protective grounding terminal. CAUTION Operating Conditions RISK OF ELECTRIC SHOCK DO NOT OPEN This apparatus shall not be exposed to dripping or spl- ashing and that no objects filled with liquids, such as The symbol is used to indicate that some hazard- vases, shall be placed on this apparatus. ous live terminals are involved within this apparatus, To reduce the risk of fire or e
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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. The XXL line presents unparalleled analogue and digital products made by
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TABLE OF CONTENTS 1. INTRODUCTION.......................................................................................................................................4 2. FEATURES .... .........................................................................................................................................4 3. CONTROL ELEMENTS............................................................................................................................5 3.1 The Front Panel 3.2 The R
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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. The amplifier is supplied with a single moulded AC cord h
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3. CONTROL ELEMENTS 3.1 Front Panel 2 3 CH1 CH1 CH2 CH2 ON CLIP LIMIT OPERATING PROTECTION OFF - 0dBV - 0dBV POWER ON - Italian Style 1 6 4 5 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. Output Limiter Led 3 While the unit is limiting the output signal, the Led light up. Operation and protect
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7 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. Manual Reset Pushing-Button 8 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. Output Connector 9 These connectors
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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. + Input Connector Balanced Channel 1 1 GND 3 2 INPUT POWER OUTPUTS Apparaten skall anslutas till jordat uttag
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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 Apparaten skall anslutas POWER OUTPUTS till jordat uttag nar den TIP/PIN 2 ansluts till ett natverk CH1 RING/PIN 3 1+ 1- SLEEVE/PIN 1 NEW TIDE 2 1 POS NEG 3 21 3 CH2 CH1 CH1 2+ 2- POS NEG MODE LIMITER BRIDGE STEREO OFF 1+
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+ Input Connector Balanced Channel 1 GND 1 3 2 INPUT Apparaten skall anslutas POWER OUTPUTS till jordat uttag nar den TIP/PIN 2 CH1 ansluts till ett natverk RING/PIN 3 SLEEVE/PIN 1 1+ 1- 2 1 NEW TIDE POS NEG 3 3 CH2 CH1 21 CH1 2+ 2- POS NEG BRIDGE MODE LIMITER STEREO OFF 1+ 2+ PARALLEL BREAKER INPUT BRIDGE ON POS NEG OUTPUT OUTPUT1 BRIDGE MONO TIP/PIN 2 RING/PIN 3 SLEEVE/PIN 1 CH2 NEW TIDE 2 1 1+ 1- 3 3 POS NEG CH2 21 CH2 PARALLEL OUTPUT OUTPUT2 MODE Channel 1 Release this button + Channel 2 Inp
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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. Input Connector Balanced GND 1 3 2 INPUT Apparaten skall anslutas POWER OUTPUTS till jordat uttag nar den TIP/PIN 2 CH1 ansluts till ett natverk RING/PIN 3 1+ 1- SLEEVE/PIN 1 NEW TIDE 2
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5. TECHNICAL SPECIFICATIONS MODEL XA500 XA1000 20Hz 20KHz@0.1%THD, Stereo Mode 8 ohms per channel(EIAJ) 190W 300W 4 ohms per channel(EIAJ) 300W 500W Bridge Mono Mode 8 ohms, 1KHz, 0.1%THD 600W 1000W Distortion (SMPTE-IM) <0.05% Frequency Response 20Hz-20KHz 1dB, -3dB points: 10Hz-60KHz Damping Factor, 1 kHz and below >300 at 8ohms Signal to Noise,20Hz-20KHz 102dB Voltage Gain 40x (32dB) Input Sensitivity @ 4 ohms 1Vrms 10Vrms (+22dB) Input Clipping 10K ohms unbalanced, 20K ohms balanced 56 (36dB
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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. Please fill out all the information carefully and genuinely, miswriting or absence of this card will
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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 USER'S MANUAL NF01809-1.0 inside
