Data sheet en_us_1913631755
- 1. Communications Systems | LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker ▶ Extended listening area ▶ Excellent intelligibility of speech and music ▶ Uniform distribution of natural sound throughout the room ▶ Suitable for both indoor and outdoor use, ranging from sport stadiums to passenger terminals ▶ Ideal combination of advanced acoustics and easy application ▶ Powerful with high efficiency ▶ Voice evacuation compliant as standard ▶ Provision for inside mounting the optional line/ loudspeaker supervision board ▶ EN 54‑24 and EN 60849 compliant This loudspeaker, with its excellent directivity and high power output, can handle large (reverberant) indoor environments like airport departure lounges, train stations and congress venues. It is also suitable for outdoor use, for instance in railway stations or sports stadiums. Its full frequency range makes it ideal for speech as well as music reproduction. System Overview A time- and labor-saving mounting method has been developed for the LBC 3210/00. A chart is supplied with Mounting bracket (included) with marked angle. the loudspeaker, which shows the ideal installation height Dimensions in mm for the area the loudspeaker has to cover. Once the appropriate height has been determined for a given area, the loudspeaker is mounted at an angle marked on the mounting bracket. This simple procedure is very much simpler and more accurate than traditional trial and error installation methods. The LBC 3210/00 can be mounted on a wall or directly onto a floor stand LBC 1259/01 with an M10 threaded bolt without additional accessories. www.boschsecurity.com
- 2. 2 | LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker Detail mounting bracket Mounted on optional loudspeaker stand (LBC 1259/01) Functions Range of Application The LBC 3210/00 is part of the XLA 3200 (eXtended Listening Area) range of line array loudspeakers. Advanced filtering and positioning of the loudspeaker drivers* has resulted in greatly improved audio directivity. Each speaker driver produces a dedicated frequency range. The difference between a conventional column loudspeaker and this line array is noticeable in several ways. There is uniform sound distribution throughout the whole listening area: not too loud at the front, not too quiet at the back. All relevant frequencies are present everywhere in the listening area. Greater coverage is achieved, so more people can be reached with speech and music with a higher intelligibility level. All these important features will give the experience of a very natural sound quality in the whole listening area. *patent pending Dimensions in mm
- 3. LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker | 3 Easy Installation Certifications and Approvals The advanced filtering generates larger vertical opening All Bosch loudspeakers are designed to withstand angles for high frequencies, so there is less narrow operation at their rated power for 100 hours in 'beaming' of higher tones. Compared to conventional accordance with IEC 268-5 Power Handling Capacity column loudspeakers, this line array has a more constant (PHC) standards. These loudspeakers also comply with opening angle for all relevant frequencies. As an example, the Simulated Acoustical Feedback Exposure (SAFE) test, at 4 kHz the vertical opening angle is still 18°. Having which demonstrates that they can withstand acoustical more constant vertical opening angles makes installation feedback at full power for short durations. This ensures easier, as the positioning of the loudspeakers is less extra reliability under extreme conditions, leading to critical because they cover a wider area. An excellent higher customer satisfaction, longer operating life and horizontal opening angle of 90° at 4 kHz means that a much less chance of failure or performance deterioration. single loudspeaker can provide natural sound reproduction over an extensive listening area. Region Certification Suppressed Side Lobes Europe CE Declaration of Conformity All conventional column loudspeakers produce a main lobe of sound, which is directed at listeners, and a Declaration of conformity EN50102 (IK07) number of unwanted side lobes. The LBC 3210/00 has highly suppressed side lobes in the vertical plane, Poland CNBOP typically at least 10 dB from the 250 Hz octave band at Safety acc. to EN 60065 and CE 90°, resulting in a much clearer, less 'colored' sound, even when close to the loudspeakers. This gives the line array Emergency acc. to EN 54‑24 / EN 60849 loudspeaker superb intelligibility of both speech and Water and dust protection acc. to IEC 60529, IP 66 music. Impact acc. to EN 50102, IK 07 Sound Reproduction Wind-force acc. to NEN 6702 :2007 + A1 :2008, Bft The positioning and very high quality of the 4-inch drivers 11 contribute significantly in making the LBC 3210/00 a very efficient line array. With a sound pressure level of 115 dB at 1 m at 60 W, loud and clear sound reproduction is Installation/Configuration Notes possible even at considerable distances from the loudspeaker. The high-quality loudspeaker drivers used in the LBC 3210/00 give excellent, natural sound reproduction of frequencies ranging from 190 Hz to 20 kHz. Together with the constant directivity this ensures that all important frequencies are heard in the listening area. ~ Emergency Compliant Ø The loudspeakers ceramic terminal block, thermal fuse and heat-resistant, high-temperature wiring, ensure that, in the event of a fire, damage to the loudspeaker does not Circuit diagram result in failure of the circuit to which it is connected. In this way, system integrity is maintained, ensuring loudspeakers in other areas within the same loudspeaker zone can still be used to inform people of the situation. The line arrays have provision for mounting the optional line/loudspeaker supervision board. A three-way ceramic terminal block with screw connections suitable for loop-through wiring is located in a compartment at the base of the loudspeaker column. There is also a switch which allows the selection of nominal full power (60 W), half power (30 W) or quarter Frequency response power (15 W). The compartment has knock-out slots for accommodating cables. www.boschsecurity.com
- 4. 4 | LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz SPL 1.1 94 97 97 95 96 93 SPL max. 112 115 115 113 114 111 Q-factor 2.2 2.7 6.3 10.8 22.6 32.3 H. angle (deg) 360 180 170 160 90 60 V. angle (deg) 100 60 55 34 18 10 Acoustical performance specified per octave Polar diagram (vertical) Polar diagram (horizontal) Polar diagram (horizontal)
- 5. LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker | 5 Polar diagram (vertical) Polar diagram (vertical) Polar diagram (horizontal) Polar diagram (horizontal) www.boschsecurity.com
- 6. 6 | LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker Polar diagram (vertical) Polar diagram (vertical) Polar diagram (horizontal) Polar diagram (horizontal)
- 7. LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker | 7 Mechanical Dimensions (H x W x D) 1200 x 160 x 90 mm (47.24 x 6.3 x 3.54 in) Weight 9 kg (19,8 lb) Color Light gray (matches RAL 9022) Environmental Operating temperature -25 ºC to +55ºC (-13 ºF to +131 ºF) Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF) Relative humidity <95% Ordering Information LBC 3210/00 Line Array Indoor/Outdoor LBC3210/00 Loudspeaker for large (reverberant) indoor/outdoor envi- ronments, 60 W Accessories LBC 1259/00 Universal Floorstand LBC1259/00 Lightweight aluminum construction, foldable, M10 x 12 reducer flange. Polar diagram (vertical) LBC 1259/01 Universal Floorstand LBC1259/01 Lightweight aluminum construction, foldable, M10 x 12 reducer flange. Parts Included Quantity Components 1 LBC 3210/00 Line Array Loudspeaker 1 Wall mounting bracket 1 Attachment piece 1 Installation chart Technical Specifications Electrical* Maximum Power 90 W Rated Power 60 / 30 / 15 W Sound pressure level 115 dB / 97 dB (SPL) at 60 W / 1 W (1 kHz, 1 m) Effective frequency range 190 Hz to 20 kHz (-10 dB) Opening angle 1 kHz / 4 kHz (-6 dB) horizontal 170° / 90° vertical 55° / 18° Rated input voltage 100 V Rated impedance 167 ohm Connector Screw terminal block * Technical performance data acc. to IEC 60268-5 www.boschsecurity.com
- 8. 8 | LBC 3210/00 Line Array Indoor/Outdoor Loudspeaker Americas: Europe, Middle East, Africa: Asia-Pacific: Represented by Bosch Communications Systems Bosch Security Systems B.V. Robert Bosch (SEA) Pte Ltd 12000 Portland Avenue South P.O. Box 80002 11 Bishan Street 21 Burnsville, Minnesota 55337, USA 5600 JB Eindhoven, The Netherlands Singapore 573943 Phone: +1-800-392-3497 Phone: + 31 40 2577 284 Phone: +65 6571 2600 Fax: +1-800-955-6831 Fax: +31 40 2577 330 Fax: +65 6571 2698 audiosupport@us.bosch.com emea.securitysystems@bosch.com apr.securitysystems@bosch.com www.boschsecurity.com www.boschsecurity.com www.boschsecurity.com © Bosch Security Systems Inc. 011 | Data subject to change without notice T869492875 | Cur: en-US, V21, 27 Jan 2011