Toa GS-302 - Manual (Page 2)

Step 3. Replace the removed top cover.
Securely tighten the top cover screws (2 pieces)
removed in Step 1.
Note: When installing the top cover, check to confirm
that the waterproof gasket does not come off.
Step 4. Attach the supplied TOA label (2 sheets) to the side
of top cover in the way it hides the fixing screw head.
Tip
The TOA labels hide the
fixing screw heads on
the top cover for tamper
prevention purpose.
5. NOMENCLATURE AND DIMENSIONALS
Shield type
30 W (100 V line), 15 W (70 V line)
100 V line: 330 Ω (30 W), 670 Ω (15 W),
1 kΩ (10 W), 2 kΩ (5 W),
3.3 kΩ (3 W)
70 V line: 330 Ω (15 W), 670 Ω (7.5 W),
1 kΩ (5 W), 2 kΩ (2.5 W),
3.3 kΩ (1.5 W)
87 dB (1 W, 1 m)
100 – 8,000 Hz
12 cm splash-proof cone-type
Push-in terminal block
Solid copper wire:
ш0.8 – ш1.6 mm
Stranded copper wire: 0.75 – 1.25 mm 2
IPX4 or equivalent
Top cover, Base: FRP resin, semi-glossy
Speaker panel: ABS resin, semi-glossy
Legs: Aluminum,
paint,
semi-glossy
Dark gray
ø270 x 335 (h) mm
2.4 kg
Enclosure
Rated Input
Rated Impedance
Sensitivity
Frequency Response
Speaker Component
Input Terminal
Usable Cable
Water Capability
Finish
Color
Dimensions
Weight
Note:The design and specifications are subject to change
without notice for improvement.
Unit: mm
4. INSTALLATION
6. SPECIFICATIONS
• Accessories
TOA label ......................... 2
ш248
3-ш10 hole
120
°
ш270
335
ш270
[Front]
[Bottom]
Top cover
TOA label
Leg
Speaker base
Push-in terminal
block
Notes
• Neither anchor bolts, nuts, nor other hardware necessary for
the GS-302 installation is supplied with the product. Prepare
appropriate hardware for a base (substructure) used at
installation site.
• For the mounting hole diameter, refer to the dimensional
diagram in Section "NOMENCLATURE AND DIMENSIONS
[Bottom] ".
• Be sure that the height of ground level does not exceed the
stepped boundary line on the surface of speaker base.
(Refer to the figure below.)
Step 1. Connect the speaker cables that have been run
through the cable protective tube to the push-in
terminals inside the speaker base.
(If not bridging) (If bridging)
Fixing screw
(another on the
other side)
TOA label
(accessory)
Ground level
Speaker base
Speaker cable
Anchor bolt and nut
From amplifier To next speaker
Stepped boundary line
Base
(substructure)
9 mm
Cable connection to the push-in terminal block
Cable protective tube
Fully press the positive (+) or
negative (–) terminal button
and insert the cable into the
hole of the terminal.
Note
To remove the cable, press the terminal button fully,
and then pull out the cable.
To next speaker
From amplifier
From amplifier
Step 2. Fix the speaker with nuts to the anchor bolts (3 pieces)
anchored to a base (substructure) in the ground.
533-06-108-6A
URL: http://www.toa.jp/
Traceability Information for Europe
(EMC directive 2004/108/EC)
Manufacturer:
TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo, Japan
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg, Germany