LDA BA-2250, User Manual

Page: 3 / 16

Table of Content
1 SAFETY INSTRUCTIONS............................................................................................................. 1
2 DESCRIPTION............................................................................................................................... 2
3 FRONT PANEL.............................................................................................................................. 3
4 REAR PANEL................................................................................................................................ 4
5 SPEAKERS CONNECTION.......................................................................................................... 5
5.1 Low impedance speaker connection. 8 (BA-2250) or 4 (BA-2500)
Ω Ω
................................... 5
5.2 High impedance speaker connection. 100V.............................................................................. 5
5.3 Wrong speaker connection......................................................................................................... 6
6 BLOCK DIAGRAM........................................................................................................................ 7
7 MAINTENANCE............................................................................................................................. 8
8 TECHNICAL SPECIFICATIONS................................................................................................... 9
Appendix A: Cable section for speaker lines.............................................................................. 10
Figures
Figure 1: BA Series Front View.............................................................................................. 3
Figure 2: BA Series Rear View ............................................................................................. 4
Figure 3: Low impedande speaker connection 8 (BA-2250) or 4 (BA-2500)
Ω Ω
.................. 5
Figure 4: High impedance speakers connection 100V.......................................................... 6
Figure 5: Wrong speaker connection .................................................................................... 6
Figure 6: BA Series Block diagram........................................................................................ 7
Tables
Table 1: Technical Specifications........................................................................................... 9
Table 2: Cable section for 100V lines.................................................................................. 10