4
1. IMPORTANT REMARK
Congratulations! You are the owner of a carefully designed and manufactured equipment.
We thank you for trusting in us and choosing our UMA Series loudspeaker cabinets.
In order to get the optimum operation and efficiency from this unit, it is VERY IMPORTANT
- before you plug anything - to read this manual very carefully and bear in mind all considerations
specified within it. We strongly recommend that its maintenance be carried out by our Authorised
Technical services.
2. WARNINGS
No user serviceable parts exist inside these units.
Never use this unit in the proximity of water. Do not expose the unit to water splashing, nor
place liquid containers on top of it.
Avoid placing the unit next to heat sources.
Use only accessories provided by the manufacturer.
The units must never be flown from their transportation handles. Use the correct
accessories for each application. Whenever loudspeakers are wall or ceiling mounted, a redundant
mounting system is obligatory as safety measure. Use a steel cable or chain of suitable gauge to
avoid the fall of the loudspeaker in case some element of the main suspension system would break
away from its fastening device.
3. INTRODUCTION
The speakers of UMA series have been specially designed for a huge variety of mobile
applications und fix installations that require a compact and light speaker with a high efficiency and
that is easy to transport and to install.
High quality 15 mm plywood has been used for manufacturing. All models are equipped
with a grill of 1.5mm thickness to protect the loudspeakers from blows or foreign objects. The UMA
series passive filters are LC type ones with low tolerance polyester condensers and heavy gauge
wire coils. All models incorporate an effective high frequency protection system against feedback or
signal clipping. Connection plates are equipped with Speakon® connectors.
