MUSICSON FR-208A, FR-310A, FR-512A, FR-615A User Manual

FR-208A

FR - line

USER MANUAL

FR- 615A

FR- 512A

FR-310A

INTRODUCTION

MUSICSON's FR range comprises four cabinets in passive and their
equivalent in selfpowered, conceived as multipurpose full range speakers.
All models are equiped with a high frequency compression 1.75" driver made
from a special polymer that produces less deformation than other materials,
avoiding typical distortion at 2-4 Khz band and enlarging its useful life.

Selfpowered models of the FR-512 (12" and driver) and FR-615 (15" and
driver) are biamplified allowing a better performance and giving more control
over the power.

Selfpowered models of the FR-208 (8" and driver) and FR-310 (10" and
driver) are provided with switched mode power supply, that ensures the
maximum power with the minimum weight.

Each cabinet is also equiped with a 90 degrees rotatable horn, that allows
an horizontal placement.

All models of the FR line have a reinforced plastic finish called poliurea,
that confers higher resistance to mecanic friction. This kind of painting, not
often used in the audio sector for the complexity of its application, gives
cohesion between the multilayer plywood sides of the cabinet due to its
plastic base.

For this new line, MUSICSON has developed a complet range of hardware
accesories that allows the placement of the speakers almost anywhere,
making easier any installation: 35mm diameter stands, wall brackets and
two or three speakers cluster adaptor.

FR line

IMPORTANT NOTES

Thi s sign aler ts on important operating instr uctions

This sign alerts of dangerous voltages and risk of electric shock

Handle with care.

High pressure sound levels can induce hearing lost. To give you an
idea of the diferent levels of amplitude, read the following chart.
If you experience any symptom related to this audition loss please consult
an audiologist.

140 dB jet aircraft

13 0 dB threshold of pain

120 dB hydraulic hammer
110 dB Diesel engine
100 dB car horn
90 dB factory ambience
80 dB office loud ambience
70 dB vacuum cleaner
60 dB conversation
50 dB average home ambience
40 dB library
0 dB threshold of hearing

- Read carefully this manual and follow the given instructions.

- Keep this instructions.

- Protect the power cord from being walked on or pinched,

particularly at plugs, convenience receptacles, and the point where they
exit from the loudspeaker

- Use only attachments or accessories specified by the manufacturer.

- Unplug this apparatus during lightning storms or when unused

for long periods of time.

- This unit produces heat when operated normally. Operate in a

well-ventilated area.

- Although its almost hermetic finish, please avoid direct contact with water.

FR line

FR line

Speakers inside FR series can transform a considerable amount of
energy that can be transmited as movement; keep special attention where
you place the loudspeakers in order to avoid falling damages. Use only
accesories designed by the manufacturer.

Selfpowered models of the FR line have a three pole mains connector
with locking system. In the package you will find a power cable with this kind
of connector on one side and a schuko type on the other.

Optionally you can acquire a link cable to supply power to the prior or
following cabinets.

Allways use our products with a good ground connection. Never leave
unconnected the green-yellow coded wire.

Mains connector for 220VAC 50/60Hz is a POWERCON NAC3MPA that
can handle a 20 amperes intensity. This kind of connector is only well plugged
when you rotate it clockwise and you fell the "click". Each model has link
connector (AC output) to feed other loudspeakers. For a consumption matter
never link more than six FR cabinets.

Locking system steps.

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