musikelectronic geithain RL903K Instructions For Installation And Use Manual

musikelectronic geithain RL903K Instructions For Installation And Use Manual

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musikelectronic geithain
RL 903K
Instructions for installation and use

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Summary of Contents for musikelectronic geithain RL903K

  • Page 1 RL 903K Instructions for installation and use...
  • Page 2: Table Of Contents

    Basic information Guidelines Safety instructions Unboxing Delivery contents Cleaning Environmental conditions Guarantee acknowledgements Positioning Positioning near walls Stereo operation Surround operation Set-up the speakers Mains connection Cable connection Adjustment controller Status indication Specifications Acoustic measurements Notes musikelectronic geithain GmbH RL 903K...
  • Page 3: Introduction

    The usual burn-in period is not required, because the speakers are artificially aged in-house. Please read the technical description and manual to take advantage of the capabilities of these speakers and ensure safe operation. musikelectronic geithain GmbH RL 903K...
  • Page 4: Disclaimer

    Technical data and appearances are subject to changes without notice. Errors and omissions excepted. Musikelectronic Geithain GmbH assumes no liability for any loss which may be suffered by any person who relies either wholly or in part upon any description, photograph or statement contained herein.
  • Page 5: System Description

    A variety of special stands and racks is available as accessories. According fixing elements have been integrated into the loudspeaker cabinet. musikelectronic geithain GmbH RL 903K...
  • Page 6: Basic Information

    ; Clean only with dry or slightly moistened cloth. ; Protect the power cord from being walked on, pinched or damaged in any other way. Pay particular attention to plugs and the point where they exit the device. musikelectronic geithain GmbH RL 903K...
  • Page 7 BASIC INFORMATION ; Do not attempt to service this product yourself as opening or removing cover may expose you to dangerous voltage or other hazards. ; Refer all servicing to qualified service personnel. musikelectronic geithain GmbH RL 903K...
  • Page 8: Unboxing

    45 % ... 75 % Guarantee acknowledgements Opening the device by unauthorized personnel leads to all claims under guarantee expire. In case of destruction by overload, misuse or outside influences there are no claims under guarantee. musikelectronic geithain GmbH RL 903K...
  • Page 9: Positioning

    For optimum listening experience a minimum distance of 20 cm (7.9″) to walls and furniture should be ensured. Avoid corner installations because unwanted bass accentuation could arise. ; Minimum distance to wall b ≥ 20 cm (7.9″) musikelectronic geithain GmbH RL 903K...
  • Page 10: Stereo Operation

    ; Distance between speakers and your listening position a = 1.5 m … 3 m (4′11″ … 9′10″) ; Adjust the speaker horizontally to the height of the ear at the listening position musikelectronic geithain GmbH RL 903K...
  • Page 11: Surround Operation

    ; Distance between speakers and your listening position a = 1.5 m … 3 m (4′11″ … 9′10″) In case installation in the prescribed way is not possible in your listening room most decoding devices allow adjustments of single speakers. musikelectronic geithain GmbH RL 903K...
  • Page 12: Set-Up The Speakers

    When using a signal source with unbalanced outputs (RCA) you need to balance the connecting cables. This avoids hum and other noise interferences. The table and the following figure show the wiring. Unbalanced RCA to balanced XLR Connections Loudspeaker (XLR-3M) Cable Source (RCA) musikelectronic geithain GmbH RL 903K...
  • Page 13: Adjustment Controller

    The two-coloured LED at the front of the speaker is used as status indicator of the device. ; LED green: indicates normal operation of the device ; LED red: indicates the operation of the overload protection circuit; Output power limitation to protect the components from overloading musikelectronic geithain GmbH RL 903K...
  • Page 14: Specifications

    481 mm × 285 mm × 293 mm (19″ × 11.3″ × 11.6″) Weight 28 kg (61.8 lbs) Design of the cabinet MDF wood in ash black veneered; different veneers and colours on request Lateral mounting with lateral mounting; without lateral mounting on request musikelectronic geithain GmbH RL 903K...
  • Page 15: Acoustic Measurements

    All acoustic measurements are carried out under anechoic conditions with 1 m (3′3″) distance. [dB] [Hz] Free field frequency response 0° 180°h [Hz] Total harmonic distortions P = 96 dB -105 -120 -135 -150 -165 Directional characteristic 32 Hz 64 Hz musikelectronic geithain GmbH RL 903K...
  • Page 16: Notes

    NOTES Notes musikelectronic geithain GmbH RL 903K...
  • Page 17 NOTES musikelectronic geithain GmbH RL 903K...
  • Page 18 NOTES musikelectronic geithain GmbH RL 903K...
  • Page 19 NOTES musikelectronic geithain GmbH RL 903K...
  • Page 20 BDA_RL 903K_15.06.2018_ENV18 musikelectronic geithain gmbh STUDIO MONITORING - HIGHEND LOUDSPEAKER - SOUND REINFORCEMENT SYSTEMS SYSTEMS Nikolaistraße 7 04643 Geithain / Germany Phone: +49 (0) 34341 3110 Fax: +49 (0) 34341 31144 Email: info@me-geithain.de www.me-geithain.de...

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