Mackie SRM450 User's Manual And Warranty Registration page 7

For microphone connections, you can
daisy-chain up to two SRM450s using the
THRU jacks as shown.
Take great care to point any micro-
phones away from the SRM450s, otherwise
you may get feedback.
SRM450: USING A MICROPHONE AND THE THRU JACK
The SRM450 can be
used with a Mackie
SRS1500 Subwoofer to
create an incredibly
powerful system.
The active crossover
inside the SRS1500
splits the full range in-
put signal into two
ranges. The SRS1500
plays the low frequency
range through its 600
watt amplifier and 15-
inch woofer, and sends
the high-pass range to
the SRM450.
The SRM450 can be
pole mounted on top of
the SRS1500 as shown,
saving the cost of a
tripod stand.
SRM450: BIAMPING WITH A POWERED SUBWOOFER
Pole
Mount
Line-level
Hi-pass
out
SRS1500
plays the low
frequencies
Dynamic
Microphone
THRU
Output
Power
Cord
Line-level
Hi-pass
out
Full Full
Range Range
1202-VLZPRO
Power
Cords
Pole
Power
Mount
Cord
SRS1500
plays the low Power
frequencies Cords
7