Panasonic RAMSA WS-A240 Operating Instructions Manual

SUBWOOFER SYSTEM
WS-A240
(Subwoofer)
WS-SP2A
(Subwoofer Processor)
I WS-SpPA | i Ng
Panasonic.
Instructions
Please read these insiructons completely before operating is equipment.
WS-AZ40
RP PPS
The RAMSA Subwoofer System consists af the mode W5- The WS-4240 enclosure is maed from a resin that is
A240 Subwoofer and the model WS-SP24 Subwoofer virtually indestructable and incorporates a recessed handle,
Processor. interlocking stacking ribs and internal mounting hardware
for convenient transport and installation. & metal grill cover
The WS-4240 is a bass-reflex type loudspeaker system in provides protection for the driver component.
corporating a 12" (30-cm) driver unit, It is designed to be
used as a madular subwoofer component along with the The WS-SP2A is designed specifically for use with the W3-
WS-SP24 subwoofer processor, which includes signal A240 loudspeaker system in VLF (subwoofer) applications.
processing far subwoofers and the main loudspeakers. Two balanced inputs and four unbalanced outputs are
provided Output channels A and B include three selecta
WS-A240 subwoofers are small in size for their output capa- ble signal processing modes for use with different main
bility, and may be combined in compact arrays to take max- loudspeaker units.
imum advantage of mutual coupling effects far high autput
applications. The compact dimensions of the WS-4240 al- The subwoofer output is derived from an isolated sum of
low it to be unobtrusively installed in virtually any en- the A and E inputs, and includes a high pass filter, signal
vironment, processing far the WS-A240 and selectable low pass filters
with 240B per octave Bessel response for each of three
The WS-A240 will accept a continuous program input of different main loudspeaker types. The VLF (subwoofer)
AQOW. The WS-SPZA provides high-pass protection from output includes à fixed gain stage to optimize sensitivity
infrasonie frequencies, very low frequency (WLF) signal in the WLF range. The WS-SP24 Subwoofer Processor also
nrocessing, and a choice af three different signal process- provides a full-range summed output, which may be used
ing functions for two channels of main loudspeaker ta drive distributed system power amplitiers.
systems.