6
2.42 Keyboard Switch Assembly -
The keyboard switch assembly controls the module functions
including power On and Off.
Figure 9. NEDSP1962-KBD Keyboard switch assembly
3.0
Installation
3.1 Installation Overview
The NEDSP1962-KBD module is inserted into the path inside the speaker housing/enclosure.
3.2.1 Overview
To obtain the best results from this module, it should be set up such that the output level
sounds the same whether the module is switched On or Off. The input sensitivity has a range of
70mW to 3 Watts to provide a 7 Watt output. Under certain conditions the DSP may create a
very small amount of noise when no signal is applied. If set up correctly and without the DSP
being set too high you should not be able to hear this noise when an audio signal is applied.
Overload/Fault
Indicator (Red)
Power On/Off
button
Mode
button
Mode
Indicator
(Tri-
colour)
M3 Mounting
Hole
