Bose 802 C II 소유자 매뉴얼 - 페이지 5

{카테고리_이름} Bose 802 C II에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Bose 802 C II 22 페이지. System controllers
Bose 802 C II에 대해서도 마찬가지입니다: 서비스 매뉴얼 (20 페이지), 서비스 매뉴얼 (23 페이지)

Bose 802 C II 소유자 매뉴얼
4.2 Configurations Including The
Acoustic wave

system II loudspeaker

Follow these steps when you install a bi-amplified
system that includes the AWCS II loudspeaker for
bass.
1. Have authorized Bose
option card in the controller.
CAUTION: Make sure that the installer carefully
follows all instructions for the OC-1 option card.
These instructions are included with both the OC-
1 option card and in Appendix A of this Owner's
Guide.
2. Set the MODE switch on the controller's rear
panel to OPT 4.
3. Connect the LOW FREQ OUTPUT(s) to
each amplifier channel driving the AWCS II
loudspeaker(s). Use only the Channel (left-
hand) LF output for systems with mono bass. In
this configuration, the OUTPUT MODE switch
should be set to SUM.
From
pre-
amplifier
L
R
High
frequency
output
Cannon
®
TM
personnel install the OC-
®
L
R
40 (or 40W) full-range system.
4. Each amplifier channel driving an AWCS II
loudspeaker also requires a protection circuit
(the protection circuit wiring harness is included
with the OC- option card). Connect this circuit
from the amplifier's loudspeaker terminals to
the protection circuit input connector on the
controller rear panel.
CAUTION: Even with the protection circuit, you must
make sure that the RMS power going to each AWCS
II loudspeaker does not exceed its recommended
amplifier range. If other amplifier channels will drive
additional AWCS II loudspeakers, make sure the
gain settings and loads on all amplifiers are the
same.
Amplifier
R
Figure 2
402 (R)
loudspeaker
L
402 (L)
loudspeaker
5