Mx-F18B (Features, Block Diagram, Dimensions) - Wharfedale Pro MX-112 Operating Manual And User Manual

OPERATING MANUAL AND USER GUIDE
MX-F18B Folded Horn Subwoofer
Features
- Single 18 high efficiency 4 voice coil, low
frequency transducer with aluminium die-cast
frame.
- Specially designed horn and compression
chamber provides increased efficiency and
high dB SPL.
- High Power Handling Capabilities up to 3200
Watts.
- Available in 4 or 8 ohm configurations.
- Integral pole mount adapter.
- 4 heavy duty castors for ease of mobility
- Two integral handles with convenient tilt mode
for easy set up.
-18mm (3/4 " ) birch plywood construction.
The MX-F18B is a passive, single 18" folded horn subwoofer in a surprisingly portable and
easily moveable enclosure. Where significant extension of low frequency output of a sound
system is required, the addition of one or more MX-F18B subwoofers will provide high
output low frequency enhancement to the overall sound system. The MX-F18B is designed to
work with an external active crossover unit.
For demanding high output applications, it is recommended that each MX-F18B be powered
with a dedicated high powered amplifier channel. If a variable low pass control is available
on the active crossover unit being used, it may take some experimentation with different
settings of this control to find the best sounding setting for the particular performance
environment.
The MX-F18B input connections from the output of the amplifier are made via NL-4 Speakon
type connectors that are located on the rear mounted input plate. NL-4 pins1+ /1- are used
for input and parrallel through connections. (See Specifications on page 33)
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