Meyer Sound Stella - 4 Constellation Operating Instructions Manual Download Page 3

iii

SYMBOLS USED

These symbols indicate important safety or operating features in this booklet and on the chassis:

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this loudspeaker near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accor-

dance with Meyer Sound's installation instructions.

8. Do not install near any heat sources such as radiators, 

heat registers, stoves, or other apparatus that produce 
heat.

9. Do not defeat the safety purpose of the grounding-type 

plug. A grounding type plug has two blades and a third 
grounding prong. The third prong is provided for your 
safety. If the provided plug does not fit into your outlet, 
consult an electrician for replacement of the obsolete 
outlet.

10. Protect the power cord from being walked on or pinched, 

particularly at plugs, convenience receptacles, and the 
point where they exit from the loudspeaker or power 
supply. The AC mains plug or appliance coupler shall 
remain readily accessible for operation.

11. Only use attachments/accessories specified by Meyer 

Sound.

12. Use only with the caster rails or rigging specified by 

Meyer Sound, or sold with the loudspeaker. Handles are 
for carrying only.

13. Unplug this loudspeaker during lightning storms or when 

unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servic-

ing is required when the loudspeaker has been damaged 
in any way, such as when the power-supply cord or plug 
has been damaged; liquid has been spilled or objects 
have fallen into the loudspeaker; rain or moisture has 
entered the loudspeaker; the loudspeaker has been 
dropped; or when for undetermined reasons the loud-
speaker does not operate normally.

CAUTION: 

To reduce the risk of electric shock, 

do not expose this loudspeaker to rain or mois-

ture. Do not install the loudspeaker in wet or humid 
locations without using weather protection equip-
ment from Meyer Sound.

Dangerous voltages: risk of elec-

tric shock

Important operating instructions

Frame or chassis

Protective earth ground

Pour indiquer les risques résult-

ant de tensions dangereuses

Pour indequer important instruc-

tions

Masse, châssis

Terre de protection

Zu die gefahren von gefährliche 

spanning zeigen

Zu wichtige betriebs-anweisung 

und unter-haltsanweisung zeigen

Rahmen oder chassis

Die schutzerde

Para indicar voltajes peligrosos

Instrucciones importantes de fun-

cionamiento y/o manteniento

Armadura o chassis

Tierra proteccionista

!

!

Summary of Contents for Stella - 4 Constellation

Page 1: ...portant operating instructions Check www meyersound com for updates OPERATING INSTRUCTIONS LCS SERIES Stella 4 Constellation Installation Loudspeaker Stella 4C Constellation Installation Ceiling Mount...

Page 2: ...e to 4600 m 15 000 ft Non operating Altitude to 6300 m 25 000 ft Shock 30 g 11 msec half sine on each of 6 sides Vibration 10 Hz to 55 Hz 0 010 m peak to peak excursion 2007 Meyer Sound All rights res...

Page 3: ...e caster rails or rigging specified by Meyer Sound or sold with the loudspeaker Handles are for carrying only 13 Unplug this loudspeaker during lightning storms or when unused for long periods of time...

Page 4: ...rischen Schlages auf ein Minimum zu reduzieren den Lautsprecher vom Stromnetz trennen bevor ggf ein Audio Schnittstellensignalkabel ange schlossen wird Das Netzkabel erst nach Herstellung aller Signal...

Page 5: ...ut 10 Audio Input 11 Channel Outputs 1 8 12 Connecting Stella 4s to the Stella 188 13 Chapter 3 Stella 4 Mounting Options 15 Important Safety Considerations 15 Use a Safety Cable with the Stella 4 15...

Page 6: ...CONTENTS vi...

Page 7: ...Its single 4 inch cone transducer housed in a compact alumi num die cast enclosure delivers an impressive frequency range of 100 Hz to 22 kHz and a maximum peak SPL of 108 dB 93 dB average at one met...

Page 8: ...rs 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 manufacturer...

Page 9: ...rst Stella 4 with both the cable connected to the Stella 188 and the cable connected to the second Stella 4 Loudspeaker Wiring with Belden 1502R Cable When wiring Stella 4 loudspeaker cables with Beld...

Page 10: ...s of source audio and eight Channel Output connectors that can deliver DC power and balanced audio to up to 16 Stella 4 loudspeakers AC Input The Stella 188 has an international standard IEC 320 AC in...

Page 11: ...unit if the power cables are frayed or broken Audio Input Up to eight channels of balanced audio are received via the Stella 188 s Audio Input connector Each of the eight audio channels is hard wired...

Page 12: ...x cable connectors for creating Stella 4 loudspeaker cables For information on Stella 4 cable requirements see Cable Lengths and Cable Gauges for Stella 4s on page 13 CAUTION When wiring cable connect...

Page 13: ...Stella 4s to the Stella 188 1 Power off the Stella 188 2 Connect a 25 pin D sub audio cable or snake into the Stella 188 Audio Input connector This cable should use the Tascam DA 88 wiring scheme see...

Page 14: ...d to the Stella 188 and the cable connected to the second Stella 4 NOTE When connecting two Stella 4s to a single Stella 188 Channel Output the maxi mum cable length is reduced by half For maximum Ste...

Page 15: ...ation and it provides addi tional safeguards for the loudspeaker if for some reason its mounting hardware fails A safety cable attachment is included with the Stella 4 The attachment includes a metal...

Page 16: ...plate from the MMB loudspeaker plate by unscrewing the thumbscrew 2 Attach the MMB loudspeaker plate to the back of the Stella 4 using screws in the four corner holes The loud speaker plate should be...

Page 17: ...into a standard 8 inch backcan 1 Mount the backcan in the ceiling or wall according the manufacturer s instructions 2 Place the Stella 4C in the backcan and secure it with the 8 32 screws included wi...

Page 18: ...CHAPTER 3 STELLA 4 MOUNTING OPTIONS 18...

Page 19: ...ernal isolation transformer Current Draw 1 5 A average 3 3 A peak Noise Floor 20 dB A weighted Stella 4 Dimensions 5 39 front OD x 6 33 max OD x 5 32 D 137 mm front OD x 161 mm max OD x 135 mm D Stell...

Page 20: ...V AC 0 751 A rms 230 V AC 1 078 A rms 100 V AC Maximum Long Term Continuous Current 8 Stella 4s 1 per channel 2 20 A rms 115 V AC 1 20 A rms 230 V AC 2 50 A rms 100 V AC 16 Stella 4s 2 per channel 4...

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Page 24: ...Meyer Sound Laboratories Inc 2832 San Pablo Avenue Berkeley CA 94702 www meyersound com T 1 510 486 1166 F 1 510 486 8356 2007 Meyer Sound Laboratories Inc 05 161 005 01 A2...

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