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Summary of Contents for Meyer Sound Stella - 4 Constellation
- Page 1 OPERATING INSTRUCTIONS LCS SERIES Stella - 4 Constellation Installation Loudspeaker ™ ™ Stella - 4C Constellation Installation Ceiling Mount Loudspeaker ™ ™ Keep these important operating instructions. Check www.meyersound.com for updates.
- Page 2 The contents of this manual are furnished for informational purposes only, are subject to change without notice, and should not be con- strued as a commitment by Meyer Sound Laboratories Inc. Meyer Sound assumes no responsibility or liability for any errors or inaccura- cies that may appear in this manual.
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Page 3: Important Safety Instructions
2. Keep these instructions. 12. Use only with the caster rails or rigging specified by 3. Heed all warnings. Meyer Sound, or sold with the loudspeaker. Handles are 4. Follow all instructions. for carrying only. 5. Do not use this loudspeaker near water. -
Page 4: Safety Summary
SAFETY SUMMARY ■ ■ English Ne pas installer l’haut-parleur dans un Um ein Überhitzen dem Lautsprecher endroit où il y a de l’eau ou une humid- zu verhindern, das Gerät vor direkter ■ To reduce the risk of electric shock, dis- ité... -
Page 5: Table Of Contents
CONTENTS Chapter 1: Introduction How to Use this Manual Introducing the Stella-4 Chapter 2: Connecting the Stella-4 The Stella-4 Connector Loudspeaker Wiring with Belden 1502R Cable The Stella-188 Power Supply The Stella-188 Front Panel AC Power Voltage and Load Current LEDs (1–8) Fuse Slow Blow (1–8) The Stella-188 Back Panel AC Input... - Page 6 CONTENTS...
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Page 7: Chapter 1: Introduction
■ http://www.meyersound.com five-pin Phoenix-style connector on its back panel. Meyer Sound's patented Iso-Input™ transformer-isolated differen- Meyer Sound Technical Support is available at: tial inputs yield a high common-mode signal rejection ratio Tel: +1 510 486.1166 ■ (CMRR). Because the Stella-4 has been optimized to toler- ate voltage drops of up to 30% it can accommodate light- Fax: +1 510 486.8356... - Page 8 CHAPTER 1: INTRODUCTION The Stella-4 can be easily mounted on ceilings or walls with mounting accessories available from Meyer Sound and third-party manufacturers. Stella-4 Loudspeaker Mounted with MAMB Adjustable Bracket The Stella-4C offers the same sonic capabilities as the Stella-4 in a package specifically designed for flushmount ceiling and wall applications, where it mounts in standard 8-inch backcans from third-party manufacturers.
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Page 9: Chapter 2: Connecting The Stella-4
CHAPTER 2: CONNECTING THE STELLA-4 THE STELLA-4 CONNECTOR Loudspeaker Wiring with Belden 1502R Cable The Stella-4 receives DC power and balanced audio from When wiring Stella-4 loudspeaker cables with Belden 1502R the five-pin Phoenix connector on its back panel. The con- cable, make sure to use the conventions in Table 1. -
Page 10: Ac Power
If you have to replace a fuse, make sure to use a 4- V pk (drop) = I pk x R (cable total) amp, 250-volt slow-blow fuse (T4A-250V). These fuses are available from Meyer Sound (PN 420.022). ■ Ultimate Short-Term Peak Current — A rating for fast- reacting magnetic breakers. -
Page 11: Audio Input
STELLA-4 OPERATING INSTRUCTIONS You can use the following tables as a guide for selecting Safety Issues cable gauges and circuit breaker ratings for the system’s Pay close attention to these important electrical and safety operating voltage. issues. Current Draw for Stella-188 with Eight Stella-4s The Stella-188 requires a grounded outlet. -
Page 12: Channel Outputs
Channel Outputs (1–8) 8-channel audio snake, or 25-pin D-sub to D-sub cable for connecting directly to audio processors. Meyer Sound manufacturers the following cables that can be used with the Stella-188 Audio Input connector (for more information, contact Meyer Sound). -
Page 13: Connecting Stella-4S To The Stella-188
STELLA-4 OPERATING INSTRUCTIONS Cable Lengths and Cable Gauges for Stella-4s CONNECTING STELLA-4S TO THE STELLA-188 When connecting a single Stella-4 to a Stella-188 Channel Output, you can use cable lengths of up to 300 feet with only 1 dB of peak SPL loss, using 18 AWG wire. When con- Audio necting two Stella-4s, equivalent lengths are possible with sources... - Page 14 CHAPTER 2: CONNECTING THE STELLA-4 To connect two Stella-4s to a single Stella-188 Channel Output, daisy-chain the cable of the first Stella-4 to the second Stella-4. Wire the cable connector plugged into the first Stella-4 with both the cable connected to the Stella-188 and the cable connected to the second Stella-4.
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Page 15: Chapter 3: Stella-4 Mounting Options
When installing Meyer Sound loudspeakers, the following The Stella-4 can be mounted with the following bracketing precautions should always be observed: options: All Meyer Sound products must be used in accordance The MMB bracket lets you mount the Stella-4 on a wall, ■ ■... -
Page 16: Mounting The Stella-4 With An Mmb Bracket
CHAPTER 3: STELLA-4 MOUNTING OPTIONS Mounting the Stella-4 with an MMB Bracket 3. Attach the OmniMount mounting plate to the MMB loud- speaker plate using screws in the two center holes (top To mount the Stella-4 with an MMB bracket: and bottom). -
Page 17: Mounting The Stella-4C
STELLA-4 OPERATING INSTRUCTIONS 4. Attach the pivot plate assembly to the wall plate using MOUNTING THE STELLA-4C the screw and washers previously removed. Tighten the The Stella-4C can be mounted flush in ceilings and walls screw. with any standard 8-inch backcan (such as the Atlas BMT95-8 and Lowell CP-84 and XCP-84) with a minimum depth of 4 inches. - Page 18 CHAPTER 3: STELLA-4 MOUNTING OPTIONS...
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Page 19: Appendix A: Specifications
APPENDIX A: SPECIFICATIONS STELLA-4 AND STELLA-4C SPECIFICATIONS Operating Frequency Range 100 Hz – 22 kHz Frequency Response 115 Hz – 20 kHz ± 4 dB Maximum Peak SPL 108 dB (free field, measured with music referred to 1 meter) Transducer One 4”... -
Page 20: Stella-188 Specifications
APPENDIX A: SPECIFICATIONS STELLA-188 SPECIFICATIONS Audio Input 8-channel 25-pin D-sub connector wired as SIM 3 Line Switcher (Tascam DA-88 format) Outputs 8 channels of 5-pin Phoenix connectors (3 pins for balanced audio hard-wired to the D-sub input connector, 2 pins for DC power) Output Voltage 8 outputs of 18 V DC 4 amps per channel fused protected... - Page 24 Meyer Sound Laboratories Inc. 2832 San Pablo Avenue Berkeley, CA 94702 © 2007 www.meyersound.com Meyer Sound Laboratories Inc. T: +1 510 486.1166 05.161.005.01 A2 F: +1 510 486.8356...
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