HPA SA104, SA126, SA158 Owner's Manual
Owner’s Manual
LINE INPUT
LINE
MIC
MIC/LINE INPUT
PROT
CLIP
WARNING
DO NOT EXPOSE THIS
EQUIPMENT TO RAIN
OR MOISTURE
CAUTION
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE, REPLACE
ONLY SAME TYPE FUSE
AVIS
RISQUE DE CHOC
ELECTRONIQUE NE
PAS OUVRIR
ATTENTION
UTILISER UN FUSIBLE
DE RECHANGE MEME
TYPE
SA158
MADE IN CHINA
ON
OFF
010
5LEVEL
010
5LEVEL
LINK
MIX
MIX / LINK OUTPUT
SPEECH
JAZZDANCE
HIP-HOP ACOUSTIC
LOW CUT
ROCK
FLAT
DSP
POWER
SA104
SA126
SA158
WARNING
SA series
•
•
•
SA104 – 400 W active 10" (250 mm) 2-way loudspeaker system
SA126 – 600 W active 12" (300 mm) 2-way loudspeaker system
SA158 – 800 W active 15" (380 mm) 2-way loudspeaker system
LINE INPUT
LINE
MIC
MIC/LINE INPUT
PROT
CLIP
WARNING
DO NOT EXPOSE THIS
EQUIPMENT TO RAIN
OR MOISTURE
CAUTION
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE, REPLACE
ONLY SAME TYPE FUSE
AVIS
RISQUE DE CHOC
ELECTRONIQUE NE
PAS OUVRIR
ATTENTION
UTILISER UN FUSIBLE
DE RECHANGE MEME
TYPE
SA158
MADE IN CHINA
ON
OFF
0 10
5 LEVEL
0 10
5 LEVEL
LINK
MIX
MIX / LINK OUTPUT
SPEECH
JAZZDANCE
HIP-HOP ACOUSTIC
LOW CUT
ROCK
FLAT
DSP
POWER
SA104 / SA126 / SA158
2
Features
1. ABS enclosure
2. Steel grille
3. Front power LED
4. handles
5. Power module
6. installation points
7. yoke attachment points
8. Slip-resistant feet
LINE INPUT
LINE
MIC
MIC/LINE INPUT
PROT
CLIP
WARNING
DO NOT EXPOSE THIS
EQUIPMENT TO RAIN
OR MOISTURE
CAUTION
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE, REPLACE
ONLY SAME TYPE FUSE
AVIS
RISQUE DE CHOC
ELECTRONIQUE NE
PAS OUVRIR
ATTENTION
UTILISER UN FUSIBLE
DE RECHANGE MEME
TYPE
SA158
MADE IN CHINA
ON
OFF
010
5LEVEL
010
5 LEVEL
LINK
MIX
MIX / LINK OUTPUT
SPEECH
JAZZDANCE
HIP-HOP ACOUSTIC
LOW CUT
ROCK
FLAT
DSP
POWER
1
8
7
4
6
5
4
3
2
Features
SA104 / SA126 / SA158
3
Applications
The following guidelines will help you achieve optimum sound wherever
you use your HPA loudspeakers:
*Raise the speakers as high as possible.
For best results try to get the high frequency horn at least 2 to 4 feet
above the heads of the audience. If the speakers are too low, the people
in the back of the audience will not receive the best quality sound.
*Place the speakers between the microphones and the audience.
Feedback occurs when the microphones pick up sound from the speakers and “feed” the sound back through the sound system. If space is limited, point the speakers away from the microphones to reduce feedback.
*Locate the speakers away from turntables.
Low-frequency feedback occurs when the output of the speaker is picked
up by the tone arm of the turntable and is re-amplified. A heavy, solid turntable base and shock mounting can also reduce this type of feedback in DJ
applications.
Applications
SA104 / SA126 / SA158
4
Applications
*Use more speakers in large or highly reverberant spaces.
Spreading speakers throughout these spaces will produce much better
sound than trying to compensate with loudness level or equalization. For
very long distances, the use of another set of speakers with time delay is
recommended.
*Stand speakers upright for PA - Tilt the speakers back on the side
for stage monitoring. Upright stance provides even coverage over a wide
area.
*SA speakers are also designed with two slanted positions for stage
monitoring applications.
Applications
SA104 / SA126 / SA158
5
Using the suspension points
CAUTION: Suspension of SA speakers should be done by qualified
persons. following safe rigging standards and practices. Unsafe mounting
or overhead suspension of any heavy load can result in serious injury and
equipment damage.
CAUTION: When suspending this product carefully follow HPA instruc-
tions and local ordinances. Do not attempt to use unless you have read
and understood all instructions including the HPA User’s Guide.
CAUTION: Do not suspend speaker from pull-back point.
Before suspending the system, inspect all components involved for
cracks, deformations, corrosion and/or missing or damaged parts that
could reduce strength and safety of the installation.
1. Remove suspension point caps
2. Insert load rated shoulder eyebolt with washer and tighten appropriately
Never suspend more than one SA system from it’s suspension points.
Using the suspension points
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