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XCELLENCE SERIES
X-15LT - X-18W Systems
Pol. Ind. Norte - Perpinyà, 25
08226 TERRASSA (Barcelona-SPAIN)
Copyright © 2010
info@master-audio.com
All rights reserved
master-audio.com
Feb 10
User's manual

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Summary of Contents for Master audio Xcellence Series

  • Page 1 XCELLENCE SERIES X-15LT - X-18W Systems Pol. Ind. Norte - Perpinyà, 25 08226 TERRASSA (Barcelona-SPAIN) Copyright © 2010 info@master-audio.com All rights reserved master-audio.com Feb 10 User’s manual...
  • Page 2 E. The chassis is damaged 9. Disconnect the device in the case of electric storms or during long periods of disuse. 10. Never hang the equipment by its handle. 11. Only use manufacturer recommended accessories. Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 3 1. INTRODUCTION 1.1. General product information Master Audio thank you for the trust placed in our Xcellence loudspeaker system. The XLT models combine the benefits of their high quality sound transducers, the convenience of a self-powered system and the flexibility of the DSP (digital system processing) for cabinet control.
  • Page 4 1.5 mm thick steel grille with acoustically transparent grey cloth. 2.2. Presets The XLT includes five manufacturer presets for different types of application. The DSP system can also store up to 16 other presets, depending on user requirements Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 5 Master Audio P1-FACTORY Flat response (freefield) P2-NEARFIELD -3dB Mid (nearfield) P3-LOUDNESS -6dB Mid (nearfield, deeper mid range correction) P4-SPEECH -9dB Low -6dB High (speech) Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 6 - OVERVOLTAGE PROTECTION: lights up if the AC input signal exceeds 250VAC. The system shuts down automatically and cannot be connected until the AC level is correct. This protects against erroneous connection to 400V or neutral voltage drop. Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 7 Master Audio Fig.2. X-15LT connection panel Always use mains power cable supplied by manufacturer. Never connect the XLT to an unearthed mains supply or by using an unearthed mains cable. Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 8 Without any doubt one of the finest bass transducers currently available. The result is a clean, high quality sound. The upper surface incorporates a pole mount socket for a standard 35mm bar. Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 9 The front face is protected by a 1.5 mm thick steel grille with acoustically transparent grey cloth. Dimensions: Height 56.7 cm, width 61 cm, depth 65 cm. Fig.4. X-18W cabinet. External dimensions Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 10 LOUDNESS or SPEECH presets, the X-18W must operate in negative polarity (LPF90-, LP110-, LPF130-). P1-LPF90+ P4-LPF90- Low pass filter at 90Hz P2-LPF110+ P5-LPF110- Low pass filter at 110Hz P3-LPF130+ P6-LPF130- Low pass filter at 130Hz Fig.5. X-18W PRESET options Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 11 - OVERVOLTAGE PROTECTION: lights up if the AC input signal exceeds 250VAC. The system shuts down automatically and cannot be connected until the AC level is correct. This protects against erroneous connection to 400V or neutral voltage drop. Fig.6. X-18W connection panel Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 12 NAC3FCB at one end and the blue Neutrik PowerCon NAC3FCA at the other end. Do not connect more than 4 X-15LT units using the AC Stacking output connector. Do not connect Xcellence series units in parallel using PowerCon- PowerCon without earth. Fig.7. Parallel connection for the Xcellence series(signal) Fig.8.
  • Page 13: Overvoltage Protection

    7. FUNCTIONS of the INTERNAL DSP All the XCELLENCE series are equipped with an internal DSP unit, which can be operated by the LCD and keypad located at the rear panel of the cabinet and/or by an...
  • Page 14 Once this step is completed, the settings will be stored in the internal memory. Next time this setting is required, it can be loaded using the MEM key: Memory List P01:FACTORY Select Memory Confirm and back to main screen Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 15: Mounting And Installation

    The X-15LT model incorporates a 35mm pole mount socket for standard tripod in the lower side. To use the socket, unscrew the four bolts on the central face plate. Fig.10. Top side (left) and socket for tripod (right) Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 16 Vertical Flying Points 1. Use point 2 to get the desired inclination. Horizontal Flying Points 3. Use points 4 to get the desired inclination. We offer as optional accessory the eyebolt rigging M10 (ACR M10). Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 17 Master Audio Fig.12. Flying points Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 18: Tecnichal Specifications

    2 x XLR (input, link) 2x RJ45 for computer connection (input, link) Material Birch plywood, Steel frontal grille with grey acoustic cloth Finish Ecological acrylic resin base black paint Rigging Optional ACR-M10 eye bolts Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 19 2 x XLR (input, link) 2x RJ45 for computer connection (input, link) Material Birch plywood, Steel frontal grille with grey acoustic cloth Finish Ecological acrylic resin base black paint Accessories Flight case for 1 unit (optional) Xcellence Series XLT.Ver 1.0 Feb 10...
  • Page 20: Troubleshooting

     Check there is no light intensity regulator in the same AC circuit as the unit. ALWAYS connect the sound and light circuits in different phases. Overvoltage LED light (RED)  Check that the mains voltage is within the limits (230+/-10%) Xcellence Series XLT.Ver 1.0 Feb 10...

This manual is also suitable for:

X-15ltX-18w