Bosch LC1-WM06E8 loudspeaker
Contents
1. 1667 Ohm 3 pole screw terminal block LC1 UM24E8 Ceiling loudspeaker 36 W 24W 24 12 6 3W 103 dB 89 dB 180 58 55 Hz to 20 kHz 70V 100V 208 417 Ohm 3 pole screw terminal block Technical performance data acc to IEC 60268 5 Mechanical Description Diameter Maximum depth LC1 WCO6E8 Ceiling loudspeaker 220 mm 8 67 in 125 mm 4 92 in Color Material frame front grille Weight Description Diameter Maximum depth Color Material frame front grille Weight Description Diameter Maximum depth Color Material frame front grille Weight Description Dimensions Mounting cut out Max ceiling thickness Material Color Weight Description Dimensions Material Color Weight White RAL 9010 ABS 820 g 1 81 Ib LC1 WMO6E8 Ceiling loudspeaker 220 mm 8 67 in 125 mm 4 92 in White RAL 9010 Steel 1 18 kg 2 6 Ib LC1 UM12E8 Ceiling loudspeaker 220 mm 8 67 in 125 mm 4 92 in White RAL 9010 Steel 1 3 kg 2 86 Ib LC1 MMSB Mounting Support Bracket 215x125x56m m 8 47 x 4 92 x 2 2 in 190 mm 7 48 in Cut out template included 50 mm 1 97 in Steel Zinc plated 390 g 0 70 Ib LC1 CBB Back Box 196 x 70mm 7 72 x 2 75 in ABS White RAL 9010 174g 0 38 lb LC1 UMO6E8 Ceiling loudspeaker 220 mm 8 67 in 125 mm 4 92 in White RAL 9010 Steel 1 16 kg 2 56 Ib LC1 UM24E2. Ball proof According to DIN VDE 0710 part 13 Water and dust protection According to EN 60529 IP21 Water and dust protection According to EN 60529 IP33 Salt mist According to IEC 68 2 11 Ka Only in combination with the LC1 MFD Only in combination with the LC1 MFD or LC1 CMR including LC1 CBB and Only LC1 WCO6E8 with LC1 CMR including LC1 CBB i Notice To be compliant with UL 1480 the loudspeaker must be installed with the LC1 MFD or LC1 CSMB or the LC1 CMR including LC1 CCB Region Certification Europe CPD USA UL Poland CNBOP Installation configuration notes Installation The LCi Modular Ceiling Loudspeaker range is very installation friendly The loudspeaker consists of a frame with the loudspeaker driver and metal or ABS grille with integrated light conductor matching transformer and ceramic screw terminal connection block On the loudspeaker are provisions for mounting the optional pilot tone indication board and optional line loudspeaker surveillance board Power tapping on the 70 V 100 V matching transformer allows selection of full power half power quarter power and eight power radiation Ordering information Due to the modular concept of this system it is important to order not only the ceiling loudspeaker LC1 xMxxE but also the flush ceiling mounting accessory of your choice as mentioned here below The loudspeakers can be flush mounted into the ceiling by means of
3. 5617 BA Eindhoven The Netherlands 10 1438 CPD 0194 EN 54 24 2008 Loudspeaker for voice alarm systems for fire detection and fire alarm systems for buildings Ceiling Loudspeakers 6 W 12 W 24 W and accessories LC1 WMO6E8 LC1 UMxxE8 and LC1 MFD LC1 CMR LC1 CBB LC1 CSMB LC1 MSK Type A Ordering information LC1 WCO6E8 Ceiling Loudspeker 6 W 6 W Order number LC1 WCO6E8 LC1 WMOG6E8 Ceiling Loudspeaker 6 W 6 W Order number LC1 WMO6E8 LC1 UMO6E8 Ceiling Loudspeaker 6 W 6 W Order number LC1 UMO6E8 LC1 UM12E8 Ceiling Loudspeaker 12 W 12 W Order number LC1 UM12E8 LC1 UM24E8 Ceiling Loudspeaker 24 W 24 W Order number LC1 UM24E8 Accessories LC1 MMSB Mounting Support Bracket has two ceiling clamps which are secured with thumb screws in the ceiling hole Order number LC1 MMSB LC1i CMR Mounting Ring an alternative for the ceiling mounting support bracket Order number LC1 CMR LC1 CBB Back Box prevents sound traveling via the ceiling cavity to adjacent areas and fully protects the loudspeaker from dust falling objects Order number LC1 CBB LC1 MFD Metal Fire Dome steel Fire Dome including ceramic terminal connector with cable loop through facility Order number LC1 MFD 11 LC1 Modular Ceiling Loudspeaker Range LC1 CSMB Surface Mounting Box for securing the ceiling loudspeaker to walls or hard ceilings Order number LC1 CSMB LC1 MSK Metal Suspension Kit accessory for single poi
4. 3 LC1 Modular Ceiling Loudspeaker Range LC1 CMR and LC1 CBB Ceiling Mounting Ring and Back Box assembly LC1 CSMB Surface Mounting Box This ABS Surface Mounting Box is available for securing the ceiling loudspeaker to walls or hard ceilings The Surface Mounting Box has at the side two holes standard covered opposite positioned and four knock out holes on the rear side For optional single point suspension of the assembly of Ceiling Loudspeaker and Surface Mounting Box a separate metal suspension kit LC1 MSK is available LC1 CSMB Surface Mounting Box LC1 MSK Metal Suspension Kit This kit contains a tri angled metal plate to be attached by three screws supplied onto the rear of the Surface Mounting Box and includes three suspension chains converged in an eye hook gt oo LC1 MSK Metal Suspension Kit LC1 MFD Metal Fire Dome Ease of installation for individual loudspeaker and loudspeaker fire dome combinations The Fire Dome mounting is fixed in the ceiling prior to the ceiling speaker mounting The Fire Dome has a dual connection entry enabling loop through cabling and provision for attaching an optional safety steel cord Connections are made using an innovative ceramic screw terminal connection block on the metal fire dome with loop through facility Suitable for use in air handling spaces LC1 MFD Metal Fire Dome with innovative ceramic connector LC1 PIB Pilot tone Indication Board
5. Anhanguera Km 98 CEP 13065 900 Campinas Sao Paulo Brazil Phone 55 19 2103 2860 Fax 55 19 2103 2862 al securitysystems bosch com www boschsecurity com
6. the U shaped Metal Mounting support bracket LC1 MMSB or the ABS Ceiling Mounting ring LC1 CMR with optional Back Box LC1 CBB In order to take full advantage of the modular architecture all parts are separately packaged in the order in which they are required for installation LC1 MMSB Mounting Support Bracket The metal Mounting Support Bracket has two ceiling clamps which are secured with thumb screws in the ceiling hole The bracket is also provided with two 4 mm holes for mounting the bracket with two screws into thin metal ceilings Two spring catchers for accepting the V shaped loudspeaker springs are provided The bracket provides a provision for attaching an optional safety steel cord LC1 MMSB Metal Mounting Support Bracket LC1 CMR Mounting Ring The LC1 CMR is an alternative for the ceiling mounting support bracket The ABS Mounting Ring has two screw driving clamps to fix the mounting ring into the ceiling board Inside the ring two spring catchers for accepting the V shaped loudspeaker springs are provided LC1 CBB Back Box On top of the mounting ring provisions are present to click on the optional Back Box The combination of Mounting Ring and Back Box prevents sound traveling via the ceiling cavity to adjacent areas and fully protects the loudspeaker from dust falling objects The Back Box has knock out holes for two grommets 11 mm 0 80 in and for two cable glands 20 5 mm 0 80 in
7. 8 Ceiling loudspeaker 220 mm 8 67 in 125 mm 4 927 in White RAL 9010 Steel 1 75 kg 3 86 Ib LC1 CMR Ceiling Mounting Ring 215x 70mm 8 47 x 2 75 in 200 mm 7 88 in Cut out template included 25 mm 0 98 in ABS White RAL 9010 210 g 0 46 lb LC1 CSMB Surface Mounting Box 220 x 128 mm 8 67 x 5 04 in ABS White RAL 9010 690 g 1 52 Ib 10 LC1 Modular Ceiling Loudspeaker Range Description Dimensions Mounting cut out Material Color Certified B15 Weight Description Dimensions Chain length Tile rails C Ring Material Color Weight LC1 MFD Metal Fire Dome including ceramic connector 215x 155mm 8 47 x 6 1 in 190 mm 7 48 in Cut out template included Steel Flame red RAL 3000 According to DIN4102 8 1 kg 2 20 Ib LM1 TB Tile Bridge C Ring n a 643 x34 mm 25 33 x 1 34 in 250 x 30 mm 9 85 x 1 18 in Steel Zinc plated 939 g 2 07 lb including LC1 MMSB Environmental Operating temperature Storage temperature Relative humidity LC1 PIB Pilot tone Indication Board 20 x30 mm 0 78 x 1 18 in n a n a n a n a n a 3 g 0 006 Ib LC1 MSK Metal Suspension Kit 320 mm 12 59 in n a n a Steel Zinc plated 174g 0 38 Ib 25 C to 55 C 13 OF to 131 OF 40 C to 70 C 40 F to 158 F lt 95 1438 Bosch Security Systems BV Torenallee 49
8. 973 Lin weighted 90 3 100 2 Octave band opening angles LC1 UM12E8 Horizontal Vertical 125 Hz 180 180 250 Hz 180 180 500 Hz 180 180 1000 Hz 180 180 2000 Hz 108 108 4000 Hz 64 64 8000 Hz 62 62 LC1 UM12E8 Acoustical performance specified per octave all measurements are done with a pink noise signal the values are in dBSPL 8 LC1 Modular Ceiling Loudspeaker Range a 121 5 mm 4 78 in 23 mm 0 9 in 98 5 mm 3 87 in LC1 UM24E8 Dimensions in mm in C o S 24W S 12W 6w 70V 0 W 24W 12W 6W 3w 100V 220 mm 8 67 in LC1 UM24E8 Circuit diagram 90 80 70 60 10 100 LC1 UM24E8 Frequency response 1000 LC1 UM24E8 Polar diagrams 10000 Octave band sensitivity LC1 UM24E8 Octave SPL Total octave Total octave 1W im SPL Sige 1W 1m Pmax 1m 125 Hz 89 9 i 250 Hz 88 3 500 Hz 89 0 1000 Hz 88 6 2000 Hz SHES 4000 Hz 95 6 8000 Hz 93 8 A weighted gt 90 0 103 1 Lin weighted gt 91 3 103 8 Octave band opening angles LC1 UM24E8 Horizontal Vertical 125 Hz 180 180 250 Hz 180 180 500 Hz 180 180 1000 Hz 180 180 2000 Hz 106 106 4000 Hz 58 58 8000 Hz Sm 57 LC1 UM24E8 Acoustical performance specified per octave all measurements are done with a pink noise signal the values are in dBSPL Parts included
9. Communications Systems LC1 Modular Ceiling Loudspeaker Range LCi Modular Ceiling Loudspeaker Range www boschsecurity com The LC1 Modular Ceiling Loudspeaker range can be used for a wide variety of ceiling environments They provide excellent speech and music in indoor public address applications The range offers a choice of five loudspeakers distinguished by input power opening angle and sound reproduction It includes three 6 W single cone loudspeakers offering a choice of opening angle and two high performance 12 W and 24 W coaxial loudspeaker drivers They all have the same grille size and can be used in combination with the same mounting accessories The loudspeakers are suitable for use in air handling spaces when installed with the LC1 MFD enclosure The loudspeaker frame includes provision for mounting the optional pilot tone indication board or WLS board and has standard a light conductor to indicate the pilot tone status Voice Alarm applications Voice alarm loudspeakers are specifically designed for use in buildings where system performance for verbal evacuation announcements is governed by regulations The LC1 Modular Ceiling Loudspeaker range is BOSCH Invented for life gt Excellent speech and music reproduction gt Easy installation with one grille size and one complete set of accessories gt Choice of different ceiling mounting methods gt Optional Pilot Tone indication gt EN 54 24 c
10. MOG6E8 Dimensions in mm in 0 o C ew w 3w 6w L 15W 3W AHAS 075W 15W 0 75W 70V 100V LC1 WMOG6E8 Circuit diagram QQ PRY dB SPL 10 100 1000 10000 100000 LC1 WMO6E8 Frequency response 160 200 30 ao 170 220125 22 250 500 m1000 190 480 170 1000 2000 4000 8000 LC1 WMOG6E8 Polar diagrams Octave band sensitivity LC1 WMO6E8 Octave SPL Total octave Total octave 1W im SPL SPL 1W 1m Pmax 1m 125 Hz 83 4 250 Hz 86 1 500 Hz 85 1 1000 Hz 87 8 2000 Hz 912 4000 Hz 89 7 8000 Hz 89 3 A weighted 86 9 94 2 Lin weighted gt 88 1 94 9 6 LC1 Modular Ceiling Loudspeaker Range Octave band opening angles LC1 WM06E8 Horizontal Vertical 125 Hz 180 180 250 Hz 180 180 500 Hz 180 180 1000 Hz 180 180 2000 Hz 120 120 4000 Hz 128 128 8000 Hz 75 75 LC1 WMOG6E8 Acoustical performance specified per octave all measurements are done with a pink noise signal the values are in dBSPL 121 5 mm 4 78 in 4 E m 000 2000 4000 8000 Q LC1 UMO6E8 Polar diagrams Octave band sensitivity LC1 UMO6E8 23 mm 0 9 in 98 5 mm 3 87 in Octave SPL Total octave Total octave 1W 1m SPL SPIE LC1 UMO6E8 Dimensions in mm in 1W 1m Pmax 1m C o o 125 Hz 93 4 C ew w o D 3W 6w 250 Hz 88 4 4Q 15
11. Quantity Components 1 LC1 Ceiling Loudspeaker 1 Installation instruction Technical specifications Electrical LC1 WCO6E8 Description Ceiling loudspeaker Maximum power 9W Rated power 6W 6 3 1 5 0 75 W Sound Pressure Levelat 96 dB 88 dB rated power 1 W 1 kHz 1m Opening angle at 180 75 1 kHz 4 kHz 6 dB 9 LC1 Modular Ceiling Loudspeaker Range Effective frequency range 10 dB Rated voltage Rated impedance Connector Description Maximum power Rated power Sound Pressure Level at rated power 1 W 1 kHz 1m Opening angle at 1 kHz 4 kHz 6 dB Effective frequency range 10 dB Rated voltage Rated impedance Connector Description Maximum power Rated power Sound Pressure Level at rated power 1 W 1 kHz 1m Opening angle at 1 kHz 4 kHz 6 dB Effective frequency range 10 dB Rated voltage Rated impedance Connector 85 Hz to 20 kHz 70V 100V 835 1667 Ohm 3 pole screw terminal block LC1 WMO6E8 Ceiling loudspeaker 9W 6W 6 3 1 5 0 75 W 96 dB 88 dB 180 128 85 Hz to 20 kHz 70V 100V 835 1667 Ohm 3 pole screw terminal block LC1 UM12E8 Ceiling loudspeaker 18W 12W 12 6 3 1 5W 100 dB 89 dB 180 64 55 Hz to 20 kHz 70V 100V 418 833 Ohm 3 pole screw terminal block LC1 UMO6E8 Ceiling loudspeaker 9W 6W 6 3 1 5 0 75 W 97 dB 89 dB 180 62 70 Hz to 20 kHz 70V 100V 835
12. The loudspeakers have provision for optional mounting of the Pilot tone Indication Board This small PCB with LED can fixed into a holder connected to a light conductor standard fitted The presence of the pilot tone can be visually checked by means of the flashing of the LED integrated in the front grille rim The required level of the pilot tone signal is 4 V rms 20 kHz and the load to the amplifier from these boards is negligible OE LC1 PIB fitted on the loudspeaker and showing the light conductor gt A Rear view LC1 WMO6E8 showing the optional mounting for LC1 PIB and line loudspeaker supervision board 4 LC1 Modular Ceiling Loudspeaker Range LM1 TB Tile bridge C ring This accessory consists of a C ring and two tile rails to be used for reinforce the ceiling material and to spread out the pressure from the ceiling speaker clamps The C ring can be guided through the cut out opening in the ceiling and placed on the back side of the hole before inserting the loudspeaker The tile rails are suitable for 600 mm distance ceiling tile support rails LM1 TB Tile bridge C Ring Type number overview LC1 WCO6E8 Ceiling Loudspeaker 6 W LC1 WMO6E8 Ceiling Loudspeaker 6 W LC1 UMO6E8 Ceiling Loudspeaker 6 W LC1 UM12E8 Ceiling Loudspeaker 12 W LC1 UM24E8 Ceiling Loudspeaker 24 W LC1 MMSB Mounting support bracket LC1 CMR Mounting Ring LC1 CBB Back Box LC1 CSMB Surface Mounting Box LC1 MSK Metal Suspensio
13. W 3W 075W 15W 500 Hz 86 3 OTON 1000 Hz 88 5 70V 100V LC1 UMOG6E8 Circuit diagram 2000 H7 ILA ao 4000 Hz gsi m 100 8000 Hz 92 6 2 A weighted 88 9 95 8 80 j Lin weighted 90 4 96 5 fo 100 1000 10000 100000 Octave band opening angles LC1 UMO6E8 LC1 UMO6E8 Frequency response Haani Vertical 125 Hz 180 180 250 Hz 180 180 500 Hz 180 180 1000 Hz 180 180 2000 Hz 108 108 7 LC1 Modular Ceiling Loudspeaker Range 4000 Hz 62 62 8000 Hz 38 38 LC1 UMO6E8 Acoustical performance specified per octave all measurements are done with a pink noise signal the values are in dBSPL 121 5 mm 4 78 in NL S e808 h 220 mm 8 67 in J a 23 mm 0 9 in 98 5 mm 3 87 in LC1 UM12E8 Dimensions in mm in o C o o C 12w W 6w 12W Ly aw 6w H 4a 3W ER 15W m 70V 100V LC1 UM12E8 Circuit diagram an a 110 a n mo 100 3 90 80 70 60 10 100 1000 10000 100000 LC1 UM12E8 Frequency response 22 1250 250 500 1000 pink noise octave 000 2000 4000 8000 LC1 UM12E8 Polar diagrams Octave band sensitivity LC1 UM12E8 Octave SPL Total octave Total octave 1W im SPL SPL 1W 1m Pmax 1m 125 Hz 89 4 250 Hz eres 500 Hz 86 5 1000 Hz 88 6 2000 Hz 90 0 4000 Hz 94 0 8000 Hz gom A weighted 88 9 9
14. ertified designed for use in voice alarm systems and is EN 54 24 certified and compliant with British standard BS 5839 8 Protection The loudspeakers have built in protection to ensure that fire damage to the loudspeakers does not cause failure of the connected circuit In this way system integrity is maintained ensuring loudspeakers in other areas can still be used to inform people of the situation The loudspeakers can also be used in combination with a metal fire dome to increase protection of the cable termination Connections The loudspeakers have a ceramic screw terminal connection block thermal fuse and heat resistant high temperature wiring Certifications and approvals All Bosch loudspeakers are designed to withstand operating at their rated power for 100 hours in accordance with IEC 268 5 Power Handling Capacity PHC standards 2 LCi Modular Ceiling Loudspeaker Range Bosch has also developed the Simulated Acoustical Feedback Exposure SAFE test to demonstrate that they can withstand two times their rated power for short durations This ensures extra reliability under extreme conditions leading to higher customer satisfaction longer operating life and much less chance of failure or performance deterioration All plastic parts are self extinguishing according to UL 94 VO Safety According to EN 60065 Emergency According to BS 5839 8 According to EN 54 24 According to EN 60849 UL listed 1480 2043
15. n Kit LC1 MFD Metal Fire Dome LC1 PIB Pilot Tone Indication Board LM1 TB Tile bridge C ring LC1 Modular Ceiling Loudspeaker Range overview 62 mm 2 44 in ji A 220 mm 8 67 in pots i Ss a 23 mm 0 9 in 39 mm 1 53 in LC1 WCO6E8 Dimensions in mm in o o C ew w 3w 6w Li aa 15W 3W d 0 75W 1 5W 0 75W 70V 100V LC1 WC06E8 Circuit diagram 11 10 dB SPL 90 80 70 10 100 1000 10000 100000 LC1 WCO6E8 Frequency response 1000 2000 4000 8000 LC1 WCO6E8 Polar diagrams 5 LCi Modular Ceiling Loudspeaker Range Octave band sensitivity LC1 WCO6E8 Octave SPL Total octave Total octave 1W im SPL SPL 1W 1m Pmax 1im 125 Hz 85 3 250 Hz 88 3 500 Hz 87 5 1000 Hz 88 4 2000 Hz 93 4 4000 Hz 93 8 8000 Hz 88 0 A weighted 89 0 106 2 Lin weighted 89 7 107 1 Octave band opening angles LC1 WCO6E8 Horizontal Vertical 125 Hz 180 180 250 Hz 180 180 500 Hz 180 180 1000 Hz 180 180 2000 Hz 180 180 4000 Hz is 75 8000 Hz 96 96 LC1 WCO6E8 Acoustical performance specified per octave all measurements are done with a pink noise signal the values are in dBSPL 66 mm 2 59 in AY I Lo 220 mm 8 67 in 23 mm 0 9 in 43 mm 1 69 in LC1 W
16. nt suspension of the assembly of ceiling loudspeaker and surface mounting box Order number LC1 MSK LC1 PIB Pilot Tone Indication Board PCB for optional visualisation of the presence of the pilot tone type number contains six pieces Order number LC1 PIB LM1 TB Tile Bridge C Ring used for reinforce the ceiling material and to spread out the pressure from the ceiling speaker clamps type number contains two pieces Order number LM1 TB Represented by Americas Bosch Security Systems Inc 12000 Portland Avenue South Burnsville MN 55337 USA Phone 1 800 392 3497 Fax 1 800 955 6831 audiosupport us bosch com www boschsecurity com Europe Middle East Africa Bosch Security Systems B V P O Box 80002 5617 BA Eindhoven The Netherlands Phone 31 40 2577 284 Fax 31 40 2577 330 emea securitysystems bosch com www boschsecurity com Bosch Security Systems 2012 Data subject to change without notice 1922600971 en V2 24 Nov 2012 Asia Pacific Robert Bosch SEA Pte Ltd Security Systems 11 Bishan Street 21 Singapore 573943 Phone 65 6571 2808 Fax 65 6571 2699 apr securitysystems bosch com www boschsecurity asia China Bosch Shanghai Security Systems Ltd 201 Building No 333 Fuquan Road North IBP Changning District Shanghai 200335 China Phone 86 21 22181111 Fax 86 21 22182398 www boschsecurity com cn America Latina Robert Bosch Ltda Security Systems Division Via
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