Page is loading ...
2 A2800
English
1. Read these instructions before operating this
apparatus.
2. Keep these instructions for future reference.
3. Heed all warnings to ensure safe operation.
4. Follow all instructions provided in this document.
5. Do not use this apparatus near water or in locations
where condensation may occur.
6. Clean only with dry cloth. Do not use aerosol or liquid
cleaners. Unplug this apparatus before cleaning.
7. Do not block any of the ventilation openings. Install
in accordance with the manufacturer
’
s instructions.
8. Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
.
9. Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug
has two blades and a third grounding prong. The wide
blade or the third prong is provided for your safety. If
the provided plug does not
into your outlet, consult
an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or
pinched particularly at plug, convenience receptacles,
and the point where they exit from the apparatus.
11. Only use attachments/accessories
by the
manufacturer.
12. Use only with a cart, stand, tripod, bracket, or
table
by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus
combination to avoid injury from tip-
over.
13. Unplug this apparatus during lighting
storms or when unused for long
periods of time.
14. Refer all servicing to
service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has
been exposed to rain or moisture, does not operate
normally, or has been dropped.
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK)
NO USER SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED PERSONNEL
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated
“
dangerous voltage
”
within the
product
’
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is in-
tended to alert the user to the presence of important operat-
ing and maintenance (servicing) instructions in the literature
accompanying the appliance.
WARNING: To reduce the risk of or electric shock, do
not expose this apparatus to rain or moisture.
CAUTION: Use of controls or adjustments or performance
of procedures other than those
may result in
hazardous radiation exposure.
The apparatus shall not be exposed to dripping or splashing and that no objects
with liquids, such as vases,
shall be placed on the apparatus. The MAINS plug is used as the disconnect device, the disconnect device shall
remain readily operable.
Warning: the user shall not place this apparatus in the
area during the operation so that the mains switch
can be easily accessible.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
INTRODUCTION...........................................................2
FEATURES..........................................................2
INSTALLATION...........................................................2
POWER....................................................................2
OPERATION.................................................................2
CONNECTIONS...............................................................2
FRONT PANEL.............................................................3
REAR PANEL...................................................................3
SPECIFICATIONS....................................................................4
APPENDIX
APPLICATION............................................................................1
DIMENSIONS............................................................................2
CONTENTS
USER'S MANUAL
Phonic reserves the right to improve or alter any information within this document without prior notice.
V1.0 08/20/2014
English
2 A2800
English
INTRODUCTION
Congratulations on your purchase of another great
Phonic product. The A2800 distribution mixer provides
an easy, convenient way to split your input signals
into up to 8 outputs on a single unit. Individual left and
right controls on each output channel ensure users
are given maximum control over your mixes, while
output level meters on each channel enable constant
monitoring of output levels for each independent
output.
Phonic strives to design and build products that are
practical in real-world situations. The A2800 provides
an ideal manner to distribute signals throughout public
address systems, communication systems, hotels,
discotheques, restaurants and theatres.
We know how excited you are to get started – hooking
up your mixer is probably your number one priority
right now – but before you go and do anything crazy,
we suggest you take a few minutes to take a look
through this manual. It contains a few helpful hints
and tricks that could help you better utilize the A2800’s
features and get you headed in the right direction.
FEATURES
• Extraordinarily low-noise 2 in, 8 out line distribution
mixer
• Pan / balance control on each output channel for
exible routing
• Flexible use as an output level matching preamp
or DI box
• Link in and out connectors for easy expansion of
16 or more outputs
• 5-segment output level meters for all channels
• 3-segment input level meters on each the left and
right inputs
• Individual left and right volume controls on input
channels
• Rugged construction with premium components
for long-lasting life
INSTALLATION
The A2800 ts into one standard rack unit. This
means it can be installed in a typical 19” rack. Be
sure to leave at least 1 rack unit of space between
this product and any other product that may emit
heat. It’s also advisable to ensure you have at least
5” (12.7 mm) of space at the rear of the unit to ensure
sufcient airow can reach the device.
POWER
The power rating of your product is completely
dependent on the region in which you purchased
it. The Phonic A2800 will conform to local power
requirements. If you purchased this unit overseas,
be sure to check that local power ratings conform to
those required by the unit.
WARNING: It is of utmost importance that you check
local voltage levels are suitable for your A2800 before
you plug it in and turn it on.
OPERATION
The concept of the A2800 is easy enough to
understand. Phonic have provided a single stereo
input that can have each the left and right channel
levels individually controlled. There are then 8
individual outputs, each of which has its own level
control and pan control. This being the case, you’re
actually able to utilize these outputs as 8 mono
outputs or 4 stereo outputs. Simply set the pan
control of one channel to the left, and another to the
right, and there you have it – a stereo mix.
CONNECTIONS
Phonic advises that you make all input and output
connections to the A2800 before activating the unit.
Use balanced connections wherever possible as to
provide maximum immunity from interference. When
turning on your system, start with devices connected
to input connectors, followed by the A2800, and
finally any output devices that need activating.
Repeat this process in reverse when turning off
your system.
3A2800
English
FRONT PANEL
1. Left and Right Input Level Controls
These controls adjust the incoming signals from the
left and right inputs (located on the rear of the device).
These allow users to individually adjust the incoming
signals from each input channel.
2. Level Meters
Above each input and output channel you will nd a
level meter. These give constant indications of audio
levels. The input channels feature 3-segment meters
on each of the input channels (left and right). Output
channels all have 5-segment meters.
3. Level Control
Each output channel features a nal rotary control
allowing total control over your mix level.
4. Pan Control
This pan control is available on each of the output
channels. Use it to adjust the degree of the left and
right input signals the channel receive.
Pro-tip: to create a stereo channel, simply pan one output
channel to the left, and another to the right. Done! You now
have a stereo mix.
5. Power Switch
Turn the A2800 on and off using this switch.
REAR PANEL
6. Main Inputs
These combo jacks accept both balanced and
unbalanced signals from XLR and ¼” TRS phone
jack connectors. This is the main left and right input
of the A2800 and can consist of either a stereo signal
or two individual mono signals.
7. Link In & Out
These ¼” TRS phone jacks are for linking to other
A2800 units, enabling users to distribute signals to
up to 16 outputs when using two units.
8. Link Switch
This switch decides whether the LINK connectors are
inputs or outputs. Phonic advises that you adjust this
switch and make all connections before connecting
to the mains and activating the device.
9. XLR Outputs
Output channels 1 through 4 on the A2800 consist
of XLR connectors.
10. ¼” Outputs
Output channels 5 through 8, on the other hand,
consist of ¼” TRS phone jack connectors.
11. Power Connector
Connect the A2800 power cable to this socket. On
the lower part of this socket you will nd a small
compartment that holds the A2800 fuse. Be sure to
replace this with an identical fuse for your region to
ensure the A2800 powers on and operates correctly.
NB. Be sure to double check local power levels are identical to
those required by the A2800 before connecting and activating.
Connecting inappropriate power levels will be detrimental to the
unit.
2
6791011 8
1 3 4 5
2
2
6791011 8
1 3 4 5
2
4 A2800
English
SPECIFICATIONS
Total # Of Inputs 2 Inputs
Master Main In Main: L/R Combo (XLR & 1/4" TRS)
Stereo Line Inputs 2 x 1/4” line level (Link In)
Outputs 8 Outputs, 4 x XLR + 4 x 1/4" Phone jack
Stereo Line Outputs 2 x 1/4” line level (Link Out)
Channel Level Control Rotary Potentiometers
Metering
LED Indicators:
Input Level (main): 3-digit LED -12/0/+6dB
Output Level (ch): 5-digit LED -6/0/+6/+12/+18dB
Frequency Response 10Hz to 28kHz +/-2dB
Signal-to-Noise Ratio > 95 dBu, unweighted, 25Hz to 20kHz
Total Harmonic Distortion (THD) 0.005 % typ. @ +4 dBu, 1kHz
Power Supply (depends on region)
Standard IEC Power Consumption: max.28 Watts
110-120V~, 220-240V~, 50Hz-60Hz
Fuse Information
100 to 120V = 2A
220 to 240V = 1.6A
Dimensions 483 x 44 x 205 mm (19" x 1.7" x 8.1")
Weight 2.1 kg (4.62 lbs)
5A2800
English
SERVICE AND REPAIR
For replacement parts, service and repairs please contact the Phonic distributor in your
country. Phonic does not release service manuals to consumers, and advice users to not
attempt any self repairs, as doing so voids all warranties. You can locate a dealer near you at
http://www.phonic.com/where/.
WARRANTY INFORMATION
Phonic stands behind every product we make with a no-hassles warranty. Warranty coverage
may be extended, depending on your region. Phonic Corporation warrants this product for a
minimum of one year from the original date of purchase against defects in material and
workmanship under use as instructed by the user’s manual. Phonic, at its option, shall repair
or replace the defective unit covered by this warranty. Please retain the dated sales receipt as
evidence of the date of purchase. You will need it for any warranty service. No returns or repairs
will be accepted without a proper RMA number (return merchandise authorization). In order to
keep this warranty in effect, the product must have been handled and used as prescribed in the
instructions accompanying this warranty. Any tampering of the product or attempts of self repair
voids all warranty. This warranty does not cover any damage due to accident, misuse, abuse,
or negligence. This warranty is valid only if the product was purchased new from an authorized
Phonic dealer/distributor. For complete warranty policy information, please visit
http://www.phonic.com/warranty/.
CUSTOMER SERVICE AND TECHNICAL SUPPORT
We encourage you to visit our online help at http://www.phonic.com/support/. There you can find
answers to frequently asked questions, tech tips, driver downloads, returns instruction and other
helpful information. We make every effort to answer your questions within one business day.
FCC Caution: To assure continued compliance, any changes or modifications not expressly
approved by the party responsible for compliance could void the user's authority to operate this
equipment. (Example - use only shielded interface cables when connecting to computer or
peripheral devices).
THIS DEVICE COMPLIES WITH PART 74 OF THE FCC RULES. This equipment complies with
FCC RF radiation exposure limits set forth for an uncontrolled environment.
http://www.phonic.com
English Español
English Español
INTRODUCCIÓN...............................................................2
CARACTERÍSTICAS.................................................................2
INSTALACIÓN..........................................................................2
POTENCIA..............................................................................2
FUNCIONAMIENTO...................................................................2
CONEXIONES...........................................................................2
PANEL FRONTAL.............................................................3
PANEL TRASERO..............................................................3
ESPECIFICACIONES...............................................................4
APENDICE
APLICACIÓN.............................................................1
DIMENSIONES.............................................................2
ÍNDICE
MANUAL DEL USUARIO
Phonic se reserva el derecho de mejorar o alterar cualquier información provista dentro de este documento sin previo aviso.
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Appendix Apéndice
Appendix Apéndice
1
A2800
APPLICATION APLICACIÓN
MIXER
MEZCLADORA
ACTIVE MONITORS
MONITORES ACTIVOS
ACTIVE SPEAKERS
ALTAVOZ DE FUERZA
SPEAKERS
ALTAVOCES
LINK SWITCH
SET TO “IN”
LINK SWITCH
SET TO “OUT”
SUBWOOFERS
AMPLIFIER
AMPLIFICADORES
AMPLIFIER
AMPLIFICADORES
Appendix Apéndice
2
A2800
183 / 7.2
435 / 17.1
483 / 19
44 / 1.7
50 / 2
205 / 8.1
Measurements are shown in mm/inches.
Todas las medidas están mostradas en mm/pulgadas.
DIMENSIONS DIMENSIONES
Page is loading ...
/
