Next LAs218 User’s Manual
www.next-proaudio.com
- 4 -
cabinet shape, size and rigging arrangements are totally compatible with the PXH64. To
achieve the highest possible sound pressure levels, the PXL118 was conceived with a hybrid
bass horn driven by a very powerful long excursion 18” driver with a 100mm voice coil, for
precise and powerful bass without any dynamic loss even under high SPL output.
CABLE
SELECTING
Selecting a cable consists of calculating the correct cable section (size) in relation to
the load impedance and the required cable length. A small cable section will increase its
serial resistance, which will induce power-loss and response variations (damping factor).
The following table indicates, for 3 common sizes, a cable length with a maximum
serial resistance equal to 4% of the load impedance (damping factor = 25):
Cable section
Maximum Length related to load impedance
8
Ω
4
Ω
1.5 mm²
12 m [40 ft]
6 m [20 ft]
2.5 mm²
20 m [64 ft]
10 m [32 ft]
4 mm²
32 m [104 ft]
16 m [52 ft]
CONNECTION
AND
ELECTRIC
DIAGRAM
The PXL118 is connected through Neutrik® Speakon® NL8FC plugs (not supplied). A
wiring description is printed on the connections panels located on back of the cabinet.
