Paradigm SE series, Owner'S Manual

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Although a single Paradigm ® Special Edition subwoofer provides exceptional
performance and substantial output, the quality and quantity of bass can
be further improved with the use of two (or more) subwoofers (Fig. 13c). This
allows you to randomize the standing waves within your listening room so that
bass will be distributed in a more uniform manner. Two (or more) subwoofers
also provide even lower distortion, especially at high output levels. (See
your dealer for connection instructions using multiple subwoofers.)
The optional Paradigm Perfect Bass Kit ™ (PBK) can be used with two
(or more) Paradigm ® subwoofers. (See dealer for more information.)
THE ADVANTAGES OF USING TWO SUBWOOFERS
When using two subwoofers, placing one in the front of the room and the other
in the rear of the room (Fig. 13c) usually provides the best bass performance and
sonic integration. Consult the fine tuning section of the Owner’s Manual for
more information on adjusting phase settings. If those locations are not possible
or if you want to experiment with placement options using two subwoofers,
the following procedure will be a helpful guide to achieving better bass
performance. Refer to “Subwoofer Connection” then proceed as follows:
1. Temporarily turn all speakers off (either by turning your amplifier off or
disconnecting them);
2. Connect and place one subwoofer in the central area of your listening room.
Follow directions for connection, as outlined in the following section;
3. At a moderately loud level, play music or a video soundtrack with extended
bass that is repetitive or continuous;
4. Walk around your room and note where the bass sounds louder and where
it sounds quieter;
5. Place the first subwoofer within a louder bass area of your room; then
place the second subwoofer within a quieter bass area of your room;
6. Connect both subwoofers and switch all speakers back on; and switch
the amplifier on, or reconnect it;
7. Follow “Fine Tuning” instructions on page 17, to optimize your system’s
overall bass performance.
PLACING TWO SUBWOOFERS IN YOUR LISTENING ROOM
NOTE: The preceding is only a guideline. If you are not using the
optional Paradigm Perfect Bass Kit ™ (PBK) to achieve optimal room
placement, you may want to use a bass test disc and SPL meter to more
accurately determine the bass characteristics of your listening room (see
dealer for more information). Remember that room acoustics vary, so it
may take some experimenting with placement to achieve best performance.
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