Tannoy VNET 12 Owner's Manual page 6

3.0: UNPACKING AND VISUAL CHECKS
Every Tannoy VNET" product is carefully tested and inspected before being packaged and leaving the factory. After unpacking
your loudspeaker, please inspect for any exterior physical damage, and save the carton and any relevant packaging materials
in case the loudspeaker again requires packing and shipping. In the event that damage has been sustained in transit notify
your dealer immediately.
3.1: PRELIMINARY RECOMMENDATION
A word of warning on high sound levels - these speakers are capable of generating high output levels over sustained periods
of time and such levels, over 95dBspl for 8 hours per day, can eventually cause permanent hearing loss. Since Tannoy
loudspeakers have a natural-sounding flat frequency response and low distortion, it's possible not to be aware just how high
the sound level is high while working with them.
For continuous exposure we recommend the occasional use of a sound level meter. This should be capable of integrating the
sound level over a period of exposure according to noise control standards and used just to check that noise levels are always
within safety limits.
4.0: INTERFACE PANEL
A 'LIMIT/NETWORK A 'LIMIT/NETWORK
FOUND'LED displays FOUND'LED displays
DSP limiter action for both DSP limiter action for both
output channels. Also output channels. Also
duplicates the function of duplicates the function of
the front mounted network the front mounted network
found LED found LED
A green signal present LED,
operating at -50dB relative
to the minimum input level
Power LED
XLR female audio input
XLR male audio link
5.0: OPERATION
The range of products are fully integrated designs, all speaker management functions which include driver EQ, dynamic
limiting, & crossover functions are carried out within the DSP, therefore the need for external amplification, active crossovers
and limiters is not required. The only input from the user is crossover between full range cabinets & subwoofers, and room
equalization (if necessary).
When routing audio, units may be daisy chained together by linking the Input/link XLR connectors. It is necessary to have
power local to each speaker, as it is not possible to daisy chain the AC power connectors.
6
Amplifier & DSP Panel
WARNING
CAUTION
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK DO NOT EXPOSE THIS EQUIPMENT TO
RAIN OR MOISTURE
AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS
OUVRIR.
THIS CLASS D DIGITAL DEVICE MEETS ALL REQUIREMENTS OF THE
CANADIAN INTERFERENCE-CAUSING EQUIPMENT REGULATIONS AND
COMPLIES WITH PART 15 OF THE FCC RULES.
OPERATION SUBJECT TO CONDITIONS STATED IN THE MANUAL.
THIS EQUIPMENT MUST BE EARTHED
MANUFACTURED IN THE UNITED KINGDOM
- LIMIT
- SIGNAL
- POWER
USER DSP
ON - OFF
NETWORK NETWORK
FUSE
INPUT LINK IN LINK
T10AL 250V
CM
C US
RJ45 network input RJ45 network link
• XLR FEMALE AUDIO INPUT — This is a lockable
XLR line input socket for connection to the audio
source. Fully Balanced.
Pin 2 Hot (+), Pin 3 Cold (+), & Pin 1 Ground.
• XLR MALE AUDIO LINK - This is a lockable XLR
line output socket to link additional speakers.
Fully Balanced.
Pin 2 Hot (+), Pin 3 Cold (+), & Pin 1 Ground.
• RJ45 NETWORK INPUT - For Control and
monitoring functions over RS485.
A 'NETWORK FOUND' LED,
• RJ45 NETWORK LINK - For linking cabinets.
mounted on the front of the
cabinet, software controlled Vnet supports free network topology.
to enable location of specific
Cabinets can be daisy chained or linked in a
nodes on the network
star configuration, or a combination of both.
• ROCKER POWER SWITCH — Turns AC power
A user DSP ON/OFF
on to the unit (100V — 240V)
switch
In the OFF position this will
return the loudspeaker to
• FUSE HOLDER — Replace only with 10A 230V
the factory default settings
anti-surge fuse. Tannoy part Number 3461 0919.
AC MAINS CONNECOR — Neutrik Powercon
•
mains connector (supplied)
Fuse Holder
• USER DSP ON/OFF SWITCH
Rugged Neutrik Powercon
• POWER LED — Blue LED indicates when power
locking mains connector
has been applied to the speaker.
Rocker power switch
• LIMIT/NETWORK FOUND LED — Also mounted
on the front of the cabinet. This can be seen
clearly from behind the grill when activated.
• SIGNAL PRESENT LED