Resumo do conteúdo contido na página número 1
|
EN 1
XLA 3200
Installation Manual
EN Line Array Loudspeakers
Manuel d'installation
FR Enceintes colonnes
Installationshandbuch
DE Line-Array-Lautsprecher
Manual de instalación
ES Altavoces de línea vertical
Installatiehandleiding
NL Line Array Luidsprekers
Manuale d'installazione
IT Colonne sonore
Manual de instalação
PT Coluna linear de altifalantes
Resumo do conteúdo contido na página número 2
| 2
Resumo do conteúdo contido na página número 3
| 3 Installation Manual EN Line Array Loudspeakers 5 Manuel d'installation FR Enceintes colonnes 27 Installationshandbuch DE Line-Array-Lautsprecher 49 Manual de instalación ES Altavoces de línea vertical 71 Installatiehandleiding NL Line Array Luidsprekers 93 Manuale d'installazione IT Colonne sonore 115 Manual de instalação PT Coluna linear de altifalantes 137
Resumo do conteúdo contido na página número 4
| 4
Resumo do conteúdo contido na página número 5
| XLA 3200 | Installation Manual | EN 5 Contents Page Installation guide (fig 1 - fig 17) ................................................................................................................6 Line/Loudspeaker supervision board mounting (optional) (fig A1 - fig A5) ......................................8 Additional bracket mounting (optional) (fig B1 - fig B5) ......................................................................8 Foorstand mounting (optional) (fig C1 - fig C3).......
Resumo do conteúdo contido na página número 6
| XLA 3200 | Installation Manual | EN 6 LBC 3210/00 and LBC3201/00 only! (See B1 to B5) LBC 3210/00 S1 S1 S2 S1 LBC 3201/00 LBC 3200/00 See 11 1 2 TIP 6 mm (max.) 90 mm Use foam packaging to 300 mm 300 mm protect cabinet during installation A4 = 297 mm S2 3 5 mm 4 5 S1 8° Do not tighten yet! 6 mm 7 6 3 2 11 11 2 Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 7
| XLA 3200 | Installation Manual | EN 7 Loop-through 89 1 Left or right entry Center entry Default setting is ‘1’ (nominal power) 11 10 + 0 Loop-through 12 13 11 2 14 15 16 Tighten! 2 2 11 1 Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 8
| XLA 3200 | Installation Manual | EN 8 A2 A1 A3 Instructions A1 to A5 Surveillance board mounting (for LBC 3210/00 only!) A5 A4 Refer to the installation instructions supplied with the PCB B1 B2 B5 B3 B4 Make bracket to required length (not supplied) S2 C1 C2 C3 M10 M6 LBC 1259/00 Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 9
| XLA 3200 | Installation Manual | EN 9 Listening area and related mounting height for XLA3200/00 Determining mounting height and angle for the • If I cannot see the loudspeaker array, does it mean LBC3200 loudspeaker array: that I cannot hear high tones? 1.Determine the dimensions of the desired ‘listening area’ You can compare high tones with light. When (a horizontal plane at the level of the listeners’ ears – something is between you and the light source, you do refer to the dashed line in f
Resumo do conteúdo contido na página número 10
| XLA 3200 | Installation Manual | EN 10 Figure 1 side view of loudspeaker array radiation mounted to the wall with a small angle Figure 2: side view of loudspeaker array radiation 0 mounted to the wall with a 5 angle Diagram 1: relation between listening area distance and loudspeaker array Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 11
| XLA 3200 | Installation Manual | EN 11 Listening area and related mounting height for XLA3201/00 How to use these mounting method: Installation questions and answers: 1.Determine the dimensions of the desired ‘listening area’ • The desired listening area is too large and does not (a horizontal plane at the level of the listeners’ ears – fit in the 4kHz shape. refer to the dashed line in figure 1). Try another loudspeaker array mounting height or use 2.Measure the maximum distance from loudspea
Resumo do conteúdo contido na página número 12
| XLA 3200 | Installation Manual | EN 12 • Depending of the amount of reverberation in the • To determine exactly were the edges of the listening room and the sound shadow (people or objects in area are in your situation, you have to carry out a front of a listener who block the direct sound source), practical test at the location were the loudspeaker the speech intelligibility at the furthest positions may array is installed. This is a job for an experienced be low. In these situations, it is b
Resumo do conteúdo contido na página número 13
| XLA 3200 | Installation Manual | EN 13 Figure 1: side view of loudspeaker array radiation and listening plane Figure 2: 1kHz octave shape of the loudspeaker array Figure 3: 4kHz octave shape of the loudspeaker array 0 Figure 4: Focus the 0 -axis of the loudspeaker array to the maximum position Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 14
| XLA 3200 | Installation Manual | EN 14 Listening area and related mounting height for XLA3210/00 How to use these mounting method: Installation questions and answers: 1.Determine the dimensions of the desired ‘listening area’ • The desired listening area is too large and does not (a horizontal plane at the level of the listeners’ ears – fit in the 4kHz shape. refer to the dashed line in figure 1). Try another loudspeaker array mounting height or use 2.Measure the maximum distance from loudspea
Resumo do conteúdo contido na página número 15
| XLA 3200 | Installation Manual | EN 15 front of a listener who block the direct sound source), Background information: the speech intelligibility at the furthest positions may • The shapes are defined in an anechoic environment. be low. In these situations, it is better use more In these shapes at anechoic conditions, you have a loudspeaker arrays to split the listening area. maximum of 6dB sound pressure variation and much • The side lines of the shapes of figure 2 and 3 are the less perceive
Resumo do conteúdo contido na página número 16
| XLA 3200 | Installation Manual | EN 16 Figure 1: side view of loudspeaker array radiation and listening plane Figure 2: 1kHz octave shape of the loudspeaker array Figure 3: 4kHz octave shape of the loudspeaker array 0 Figure 4: Focus the 0 -axis of the loudspeaker array to the maximum position Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 17
| XLA 3200 | Installation Manual | EN 17 TECHNICAL PERFORMANCE DATA LBC 3200/00 Maximum power 45 W Rated power 30 W (30-15-7.5 W) Sound pressure level at 30 W/1 W (at 1 kHz, 1 m) 106 dB/91 dB (SPL) Effective frequency range (-10 dB) 190 Hz to 18 kHz Opening angle ( at 1 kHz/4 kHz, -6 dB) Horizontal 220° /130° Vertical 70° /18° Rated input voltage 100 V Rated impedance 333 ohm Ambient temperature range -25°C to +55°C Safety according to EN 60065 Connection screw terminal block Dimensions (H x W
Resumo do conteúdo contido na página número 18
| XLA 3200 | Installation Manual | EN 18 Horizontal Vertical Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 19
| XLA 3200 | Installation Manual | EN 19 Horizontal Vertical Bosch Security Systems | January 2004
Resumo do conteúdo contido na página número 20
| XLA 3200 | Installation Manual | EN 20 TECHNICAL PERFORMANCE DATA LBC 3201/00 Maximum power 90 W Rated power 60 W (60-30-15 W) Sound pressure level at 60 W/1 W (at 1 kHz, 1 m) 110 dB/92 dB (SPL) Effective frequency range (-10 dB) 190 Hz to 18 kHz Opening angle (at 1 kHz / 4 kHz, - 6 dB) Horizontal 210°/132° Vertical 50°/22° Rated input voltage 100 V Rated impedance 167 ohm Ambient temperature range -25°C to +55°C Safety according to EN 60065. Connection screw terminal block Dimensions (H x
