Proel NEOS118PX - Manual (Page 3)

REAR PANEL
INPUT - External amplifi er power input. The connec ons depend by the confi gura on se ngs accordingly the following table:
INPUT
SINGLE SPEAKER SUB DUAL SPEAKER SUB
1+ / 1- INPUT 1+ / 1- INPUT 1ST WOOFER
2+ / 2- INTERNALLY N.C. 2+ / 2- INPUT 2ND WOOFER
LINK - Power output for connec ng the unit to another speaker. The INPUT and LINK connectors are in parallel to each other.
PRODUCT LABEL - In this label are wri en the most important data informa on about the passive loudspeaker, model, impedance, maximum
applicable con nuous power, serial number.
The NEOS118PX doesn’t contain a built-in crossover fi lter so the loudspeaker is directly connected to the amplifi er output. For this reason, an
external crossover is required in order to fi lter properly the sub-woofer and to combine it with top units.
The crossover can be either analog or digital, however we recommend the PROEL ASO25 as analog processor or the PROEL PC240/260 as digital
processor.
In the following table PROEL suggest the PROCESSOR parameters for PC240/260; these parameters could be used to set also other equipment
obtaining similar acous c result.
Filter High Pass Filter Low Pass Filter Parametric EQ
Frequency 29 Hz from 80 to 160Hz 35 Hz
Type Bu erworth 24 dB/oct. Bu erworth 12 dB/oct. Q = 1.3 / OCT. = 1.1
Gain - - +1 dB