TRIPLE ONDA TOP.S 18swA User Manual - page 3
2.1. Technical features
Note:
- (*) 10 dB. Half space anechoic
- Specifications subjected to change without
previous notice.
3. TROUBLESHOOTING
No power
•
Make sure that the cabinet is plug in.
• The Fuse is blown. Replace the fuse on fuse
holder with one of the same type. If it blows
again, take the unit to a service centre.
No sound
•
Check that the mixer or sound source is
sending signal to the unit.
• Make sure that the VOLUME potentiometer is
well-positioned.
• Check that the cable from the sound source to
the units is connected correctly. Replace the
cable if defective.
• Make sure the output volume (gain) control on
the mixing console is turned up sufficiently to
drive the inputs of the speakers.
• Make sure the mixer does not have a Mute on.
Distorted sound
•
The system is overloaded and has reached
maximum power. Turn down the mixer's output
or the channel's gain.
Poor bass performance
•
Check the polarity of the connections between
the mixer and the cabinets. You may have the
positive and negative connections reversed at
one end of the cable, causing a loudspeaker to
be out-of-phase.
Noise and Hum
•
Make sure all connections to the active unit
are in good conditions.
• Avoid the signal cables to be routed near AC
cables, power transformers, or EMI-inducing
devices.
• Check if there is any light dimmer on the same
AC circuit as the cabinet. Connect the sound
system to a different phase than the lights.
TOP.S 18swA
Line Input XLR
(BALANCED)
1,5V-10 k
Ω
Mains
230V +/- 10%
Full power
consumption
6,3 A
Components
Woofer
1x18" Neodymium
Magnet
Directivity H/V
Omnidirectional
Frequency
Response(*)
30 Hz – 150/170 Hz
(depending on switch)
Maximum SPL (1m)
131 dB
Dimensions (H x W x
D)
550 x 740 x 670 mm
Weight
48 kg
TOP.S 18 swA
2009
3