Using The Auro Series With A Sub-Woofer - Samson AURO5 Owner's Manual

Using the Auro Series with a Sub-woofer

Using the Auro Series with a Sub-woofer
Connecting the Auro Series to the Resolv 120a Sub Woofer Connecting the Auro Series to the Resolv 120a Sub Woofer
For extended low end, the Auro Series can be used with the Resolv 120a active sub-
woofer using line level inputs and outputs. Below is a typical system set up using
the Auro Series with a mixer, stereo power amplifier and the Resolv 120a active sub
woofer. The Resolv 120's inputs and outputs utilize industry standard RCA connectors.
Follow the steps in the diagram below to set up your system.
• Lower your mixer's master outputs to all the way off.
• Connect the mixer's left output to the RESOLV 120a's LEFT PREAMP LEVEL INPUT
and the mixer's right output to the RESOLV 120's RIGHT PREAMP LEVEL INPUT.
Now connect the RESOLV 120a's LEFT PREAMP LEVEL OUTPUT to the left side input
of the power amp, and the RESOLV 120a's RIGHT PREAMP LEVEL OUTPUT to the
right side input of the power amp. Connect a speaker wire from the left output of
your power amp to your left Auro Series, and then, connect a speaker wire from
the right output of your power amp to your right Auro Series.
• Now adjust the SWEEP control to the desired frequency. Consult the frequency
response of your Auro Series in the Specification section on page 12 of this
owner's manual for the sub woofer crossover point. You can also use your ears by
adjusting the SWEEP control to the frequency that sounds good to you. A good
place to start is about 70 Hz.
• Now set the level of your power amp up to the normal operating level. Run an
audio signal (like some music from a CD) through your mixer and raise the level to
a comfortable listening level. Now slowly raise the RESOLV 120a's volume control
and listen to the low frequency output. Adjust the Auro Series to the level of low
frequency output that you like. Now when you raise and lower your mixer's out-
put, the RESOLV 120a and the Auro Series satellites will track at the same relative
volume.
S E R V O 1 7 0 S T U D IO A M P L IF IE R
!
FUSE CAUTION
6A/250V
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
HEATSINK MAY BE HOT!
DO NOT BLOCK AIRFLOW
CAUTION OR OVERHEATING MAY
; REPLACE WITH
THE SAME TYPE FUSE AS OCCUR.
INDICATED. UTILISER UN
~AC INPUT
FUSIBLE DE RECHANGE DE
115V/60Hz, 490W S/N
MEME TYPE.
USE CLASS 2 WIRING MINIMUM LOAD IMPEDANCE 4
LEFT
RIGHT
+RIGHT GROUND LEFT+
FROM MIXER
8
SAMSON
TO PREVENT SHOCK DO NOT
OPEN. NO USER SERVICABLE
PARTS INSIDE. REFER SERVICING
T O Q U A L I F I E D S E R V I C E
PERSONNEL. TO PREVENT FIRE
OR SHOCK HAZARD DO NOT
EXPOSE TO RAIN OR MOISTURE.
R L
(UNBALANCED 10K /0dBM)
RIGHT LEFT
INPUTS
(BALANCED 10K /0dBM)
10 Inch Long Throw Transducer
120 Watt Amplifier