4
About Waveguides:
Sound Waves in open space propagate in all directions, this way they lose their
power significantly. In order to counter this problem the SLA-30 incorporates
waveguide driver to ensure maximum control on power & dispersion. This ensures
pure performance and negates the possibilities of phase cancellations.
SLA 30 Kit:
The SLA 30 Kit is set of essential
hardware required for rigging & flying this line array
system. It consist of ultra durable Flybars / Array
Frames & Quick Release Pins (Push-Pull Bullets). This
kit makes flying the SLA 30 Series a very easy.
SLA 30 KIT:
Fly Bars & Quick Release Pins.
4. Features at a Glance
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The SLA30 is a powered, two-way, full-range line array speaker system.
It is intended for small to mid size venues.
High performance single 8” LF & two 1.5" HF transducers.
In built Limiter.
Gain control. (-15dB to +6dB)
HF level attenuation switch for adjusting tonal balance for different system configurations.
Fast, integral rigging system.
Coverage Pattern: H100 degree x V10degree nominal, single unit.
High grade & durable Plastic cabinet design.
Easy carry handles & heavy duty protective steel grille.
5. Rear Panel Artwork:
1.
Balanced input that can be used for connecting an audio source with high level signal output
(e.g. preamplifier, mixer, cassette recorder, CD player, musical instrument, etc.).
Audio Input (Balanced Input):
2.
Audio output can be used to send Audio signal to other amplifier speakers, recorders or supplementary
amplifiers or to loop other SLA 30.
Audio Output:
3.
HF can be boosted by +3dB or can be cut by -3dB for improved performance.
HF Selection Switch:
The -3 dB position will typically be used for the speaker(s) in an array that are covering the nearest listening area.
The +3 dB position will be used for the speaker(s) covering the more distant areas; or to compensate for the low-frequency build-
up resulting from mutual coupling of multiple woofers in an array.
240V~ 50Hz, 450W MAX
T2.5A/250V~
ON
POWER
OFF
+6
-15
GAIN
HF
ATTENUA
TION
AUDIO INPUT
AUDIO OUTPUT
ON - LIMITER
-3dB
+3dB
0dB
Made in India
SLA 30
ACTIVE LINE ARRAY SPEAKER SYSTEM
R
1
6
7
8
2
3
4
5
2
3
1
2
3
1
3=COLD
2=HOT
1=GND
