Transcript
Communications Systems | Cabinet Loudspeakers
Cabinet Loudspeakers www.boschsecurity.com
The LB1-UW06x-x1 is a 6 W, general-purpose, costeffective loudspeaker for indoor use, with or without volume control. Keyholes at the rear are provided for quick and easy wall mounting. The angled front baffle results in a better sound in the listening area. The cabinet is available in black or white. Functions The robust, solid MDF (medium density fiber board) enclosures are covered with a durable, easy-to-clean vinyl in a choice of white or black. The ABS fronts are covered with fine woven cloth in matching color. The angled front baffle results in improved high frequency reproduction in the listening area. The speaker is available with or without a volume control. Certifications and approvals Quality assurance 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. 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 improved reliability under extreme conditions, leading
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Good speech intelligibility and background music reproduction
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Available in black or white
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MDF construction
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With or without integral volume control
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Complies with international installation and safety regulations
to higher customer satisfaction, longer operating life, and lessons the chance of failure or performance deterioration. Safety
acc. to EN 60065
Region
Certification
Europe
CE
Installation/configuration notes Three keyholes in the rear panel provide easy and quick wall mounting. A convenient, easy‑to‑use, double five‑pole push-in terminal block is on the rear panel for on‑site wiring. This terminal block has provision for power tapping on the 70 V / 100 V, matching transformer in the cabinet. It allows selection of nominal full-power, half-power, quarter-power or eight-power radiation (in 3 dB steps).
70 mm / 2.75" 141 mm / 5.55"
152 mm / 5.98"
35 mm / 1.37"
dB SPL
2 | Cabinet Loudspeakers
110
100
90
240 mm / 9.44”
80
70
60 10
100
1000
10000
100000
Frequency
Frequency response 0
350
119 mm / 4.69"
10
340
20
330
LB1‑UW06‑x1 dimensions 141 mm / 5.55"
40
310
70 mm / 2.75" 152 mm / 5.98"
30
320
50
35 mm / 1.37"
300
60
290
70
240 mm / 9.44”
280
80
270
90
260
100
250 119 mm / 4.69"
110
240
LB1‑UW06V‑x1 dimensions
120 230
130 220
70 V
100 V
140 210
150 200
160 190
0
180
170
pink noise octave
0 1000
6W
2000
4000
8000
6W 3W 3W
4Ω
0
350
10
340
20
330
1,5 W
30
320
1,5 W
40
310
50
0,75 W 300
60
0,75 W 290
LB1‑UW06‑x1 circuit diagram 70 V
70
280
80
270
100 V
90
260
100
0 250
0 6W
110
240
6W
120 230
3W
130 220
3W
210 160 190
180
170
pink noise octave
1,5 W 0,75 W
150 200
4Ω
1,5 W
140
125
250
500
1000
0,75 W
Polar diagram (measured with pink noise) LB1‑UW06V‑x1 circuit diagram
3 | Cabinet Loudspeakers
* Technical performance data acc. to IEC 60268‑5
Octave band sensitivity* Octave SPL 1W/1m
Total octave SPL 1W/1m
Total octave SPL Pmax/1m
125 Hz
78.8
-
-
250 Hz
90.5
-
-
500 Hz
90
-
-
1000 Hz
91.3
-
-
2000 Hz
90.8
4000 Hz
91.5
-
-
8000 Hz
89.1
-
-
A-weighted
-
87.8
94.9
Lin-weighted
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88.6
95.9
Mechanical Dimensions (H x W x D)
240x151x141/119 mm (9.4 x 5.9 x 5.6/4.7 in)
Weight
1.49 kg (3.28 lb)
Color
Black (D1) or white (L1)
cabinet / cloth (D1)
Matches RAL 9004 / RAL 9004
cabinet / cloth (L1)
Matches RAL 9010 / RAL 7044
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%
Octave band opening angles Horizontal
Vertical
125 Hz
360
-
250 Hz
360
-
500 Hz
360
-
1000 Hz
195
-
2000 Hz
106
-
4000 Hz
82
-
8000 Hz
40
-
Acoustical performance specified per octave * (all measurements are done with a pink noise signal; the values are in dB SPL) Technical specifications
Ordering information Cabinet Loudspeaker
Cabinet loudspeaker 6 W, MDF enclosure with finewoven cloth front, finished in black, with 3 keyholes for wall mounting. Order number LB1‑UW06‑D1 Cabinet Loudspeaker
Cabinet loudspeaker 6 W, MDF enclosure with finewoven cloth front, finished in white, with 3 keyholes for wall mounting. Order number LB1-UW06-L1 Cabinet Loudspeaker with Volume Control
Cabinet loudspeaker 6 W with volume control, MDF enclosure with fine-woven cloth front, finished in black, with 3 keyholes for wall mounting. Order number LB1-UW06V-D1
Electrical*
Cabinet Loudspeaker with Volume Control
Maximum power
9W
Rated power
6 / 3 / 1.5 / 0.75 W
Sound pressure level at 6 W / 1 W (1 kHz, 1 m)
99 dB / 91 dB (SPL)
Sound pressure level at 6 W / 1 W (4 kHz, 1 m)
100 dB / 92 dB (SPL)
Effective frequency range
185 Hz to 17 kHz (-10 dB)
Opening angle
1 kHz / 4 kHz (-6 dB)
horizontal
195° / 82°
vertical
n.a.
Rated input voltage
70 V / 100 V
Rated impedance
835 / 1667 ohm
Connector
2x 5‑pole push‑in terminal block
Cabinet loudspeaker 6 W with volume control, MDF enclosure with fine-woven cloth front, finished in white, with 3 keyholes for wall mounting. Order number LB1‑UW06V‑L1
4 | Cabinet Loudspeakers
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
[email protected] 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
[email protected] www.boschsecurity.com
© Bosch Security Systems 2015 | Data subject to change without notice 14851970955 | en, V1, 01. Jul 2015
Asia-Pacific: Robert Bosch (SEA) Pte Ltd, Security Systems 11 Bishan Street 21 Singapore 573943 Phone: +65 6571 2808 Fax: +65 6571 2699
[email protected] www.boschsecurity.asia
China: America Latina: Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division 201 Building, No. 333 Fuquan Road Via Anhanguera, Km 98 North IBP CEP 13065-900 Changning District, Shanghai Campinas, Sao Paulo, Brazil 200335 China Phone: +55 19 2103 2860 Phone +86 21 22181111 Fax: +55 19 2103 2862 Fax: +86 21 22182398
[email protected] www.boschsecurity.com.cn www.boschsecurity.com
