AUSTRALIAN MONITOR | AMC+ MIX | Specifications | AUSTRALIAN MONITOR AMC+ MIX Specifications

AUSTRALIAN MONITOR AMC+ MIX Specifications
INSTALLATION AND OPERATION MANUAL
AMC+ MIX
4 INPUT MICROPHONE/LINE MIXER
IMPORTANT SAFETY INFORMATION
PRÉCAUTIONS DURANT UTILISATION
1. Read these instructions.
1. LISEZ ces instructions.
2. Keep these instructions.
2. Tenez ces instructions.
3. Heed all warnings.
3. Notez tous les avertissements.
4. Follow all instructions.
4. Suivez toutes les avertissements.
5. Do not use this apparatus near water.
5. N’utilisez pas ce produit près de l’eau (la piscine, la plage, le lac, etc.).
6. Clean only with dry cloth.
6. Nettoyez seulement avec une étoffe sèche.
7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
7. Ne bloquez aucuns troux de ventilation. Installez en accord avec les
instructions du manufacturier.
8. Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
8. N’installez près aucunes sources de chaleur comme radiateurs, registres
de chaleur, fours ou les autres équipements (y compris amplificateurs) qui
produisent la chaleur.
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 are provided for your safety. If the provided plug
does not fit 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 plugs, convenience receptacles, and the point where they exit from
the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified 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 lightning storms or when unused for long
periods of time.
14. Refer all servicing to qualified 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.
15. This appliance shall not be exposed to dripping or splashing water and
that no object filled with liquid such as vases shall be placed on the
apparatus.
16. Plug this apparatus to the proper wall outlet and make the plug to be
disconnected readily operable.
17. Mains plug is used as disconnected device and it should remain readily
operable during intended use. In order to disconnect the apparatus from
the mains completely, the mains plug should be disconnected from the
mains socket outlet completely.
18. WARNING: To reduce the risk of fire or electric shock, do not expose this
apparatus to rain or moisture.
19. An appliance with a protective earth terminal should be connected to a
mains outlet with a protective earth connection.
20. The apparatus should be disconnected from the mains completely before
speaker wiring. The speaker output should be proper protected from
direct contact and pay attention to speaker connections, terminals and
speaker wiring during normal operation.
PAGE 2
9. Ne défaites pas le but de sécurité de la fiche polarisée ou base-type. Une
fiche polarisée a deux tranchants avec un plus large que l’autre. Une fiche
de base type a deux a deux tranchants et une troisième pointe de base,
le tranchant large ou la troisième pointe est fourni pour votre sécurité. Si
la fiche donnée ne conforme pas votre prise de contact, consultez un
électricien pour remplacement de la prise de contact obsolète.
10. Protegez le cordon de secteur contre être marchée dessus ou pincez en
particulier aux fiches, aux douilles de convenance, et au point où ils
sortent de l’appareil.
11. Seulement utilisez attachements/accessoires spécifiés par le manufacturier.
12. Utilisez seulement avec un chariot, un stand, un trépied, un support ou
une table indiquée par le manufacturier, ou vendue avec l’appareil. Quand
un chariot est utilisé, faites attention en déplaçant la combinaison
d’appareil/chariot pour éviter de se déséquilibrer.
13. Arrachez la fiche du dispositif durant éclair et orage ou quand pas utilisé
pour longues périodes de temps.
14. Référez au personnel qualifié de service pour toutes
réparations. La réparation est donnée quand le système
a été endommagé à n’importe façon, par exemple un fil
ou une fiche endommagé(e) de la source d’alimentation.
Avoir été exposé à pluie ou humidité, n’opère pas
normalement, ou avoir été tombé.
15. L’appareil ne doit pas être exposé aux écoulements ou aux éclaboussures
et aucun objet ne contenant de liquide, tel qu’un vase, ne doit être placé
sur l’objet.
16. Branchez l’appareil à une source appropriée et faire que la prise à
débrancher soit facilement accessible.
17. La prise du secteur ne doit pas être obstruée ou doit être facilement
accessible pendant son utilisation. Pour être complètement déconnecté
de l’alimentation d’entrée, la prise doit être débranchée du secteur.
18. AVERTISSEMENT: Pour éviter le risque d’incendie ou de chocs électriques,
ne pas exposer cet appareil à la pluie ou à l’humidité.
19. Un appareil avec la borne de terre de protection doit être connecté au
secteur avec la connexiion de terre de protection.
20. Assurez-vous que l’appareil est hors tension avant de connecter les hauts
parleurs. Verifiez que la sortie des enceintes soit protégées contre un
contact physique. Respecter les polarités des terminaux ainsi que le
câblage des enceintes pendant le fonctionnement afin d’assurer une
utilisation sécurisee.
AMC+ MIX INSTALLATION AND OPERATION MANUAL
INTRODUCTION AND CONTENTS
AMC+ MIX
INTRODUCTION3
The Australian Monitor AMC+ Mix mixer takes the affordability
and ease of use of our AMC+ series amplifiers and integrates the
front end into a low cost mixer for applications where reliability is
everything, but the more elaborate features of larger mixers are
not required.
FRONT PANEL
4
REAR PANEL
5
INSTALLATION6
The AMC+ Mix is a 1 RU mixer with 4 universal mic/line inputs.
Master volume and overall treble and bass controls are provided,
along with Vox triggered muting (defeatable), giving channel 1
priority over inputs 2, 3 and 4. There is also the facility to add a
tone generator card.
TROUBLESHOOTING AND BLOCK DIAGRAM
7
FUNCTIONAL NOTES AND INTERNAL ADJUSTMENTS 8
DIMENSIONS9
The Australian Monitor AMC+ Mix gives the contractor a low cost
alternative in applications that are price sensitive, but still require
a high quality of sound reproduction and reliability.
SPECIFICATIONS10
NOTES11
Rev 1.5: Oct 2014
WARNING!
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE THE PLUG WITH
AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES
CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
TO PREVENT ELECTRICAL SHOCK, MATCH WIDE BLADE PLUG TO WIDE SLOT & FULLY INSERT.
CAUTION
THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED SERVICE PERSONNEL ONLY.
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT PERFORM ANY SERVICING OTHER THAN THAT
CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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’s enclosure
that may be of sufficient
magnitude to constitute a risk
of electric shock to persons.
WARNING:
TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS
INSIDE. REFER SERVICING
TO QUALIFIED SERVICE
PERSONNEL.
The exclamation point within
an equilateral triangle is
intended to alert the user to
the presence of important
operating and maintenance
(servicing) instructions in the
literature accompanying the
appliance.
For European Union countries: This symbol on
the product or its packaging indicates that this
product must not be disposed of with other waste.
Instead, it is your responsibility to dispose of your
waste equipment by handing it over to a designated
collection point for the recycling of waste electrical
and electronic equipment.
Please contact your local authority for further details
of your nearest designated collection point.
Rating plate and caution marking are marked on the back enclosure of the apparatus
AMC+ MIX INSTALLATION AND OPERATION MANUAL
PAGE 3
FRONT PANEL
1
2
3
4
5
6
1 CH 1–4
These control the levels for each channel input.
2 Bass
There is 12dB of cut and boost at 100Hz.
3 Treble
There is 9dB of cut and boost at 10kHz.
4 Master
This controls the overall mixed output level.
5 On Indicator
This LED indicates the unit is powered “on”.
6 Power Switch
This switch switches power on or off from the mains. The up position is on.
PAGE 4
AMC+ MIX INSTALLATION AND OPERATION MANUAL
REAR PANEL
5
4
6
1 CH 1–4
Each channel input section has two inputs: XLR input – This is a balanced
microphone input. It has an input sensitivity of 1mV. RCA input – This is an
unbalanced line level input. It has an input sensitivity of 150mV. The two RCA
sockets are summed to mono internally.
2 REC Output
The REC output is on unbalanced RCA connectors. The output level is 150mV
into 10kohm at rated output. The output is dual mono.
The REC output is not affected by the MASTER volume control or the BASS and
TREBLE controls.
The REC output does not receive the tone signal if the optional tone generator
module is installed.
3
2
1
4 (Optional) Tone Module
These terminals are for use with an optional tone module (not supplied).
Use Australian Monitor ATC5488 module.
5 AC Power Socket
This is a 5.5mm x 2.1mm barrel socket. It accepts 20V AC / 24V DC 1.5A
power from the plug pack provided.
6
Phantom Power
12V phantom power is available for condenser or electret microphones on the
XLR input when this switch is pushed in.
3 Line Output
The LINE output is on a balanced XLR connector. The output level is 1V into 1k
at rated output.
NOTE: When wiring the LINE output as unbalanced, Pin2 should be wired as
hot and Pin1 should be wired as ground/shield. Do not wire Pin3.
AMC+ MIX INSTALLATION AND OPERATION MANUAL
PAGE 5
INSTALLATION
Mounting
Montage
Your amplifier is designed for standard 19” rack mounting and occupies 1 EIA
rackunit (1.75”).
Cet ampli convient pour un montage en rack de 19” et a 1 unité de 1.75”.
The mounting centres are:
Vertical: 1.5” (38.1mm) Horizontal: 18.2” (461.2mm) to 18.7” (473.8mm)
The slots in the mounting flange will accept bolt diameters up to 1/4”
(6.35mm). We recommend that you provide additional support for the amplifier,
especially if road use is planned, as the weight could bend some rack frames.
This support can be provided by secure shelving on support rails.
Les centres de montage sont:
Vertical: 1.5” soit 38.1.2 mm Horizontal: de 18.2” (soit 461.2mm) à 18.7”
(soit 473.8 mm).
Vous pouvez mettre des vis de 6.5 mm maximum dans ls fentes de la bride de
montage. Nous vous recommandons un support supplémentaire car le poids
peut parfois faire plier le chassis en cas d’usage intensif.
OUTPUT CONNECTIONS
Line Output
Rec Output
The LINE output XLR can be used to connect up to 6 booster amplifiers.
Balanced wiring (shielded pair cable) is recommended.
The TAPE output wiring should be kept as short as possible. Typically less
than 3m.
NOTE: When wiring the LINE output as unbalanced, Pin2 should be wired as
hot and Pin1 should be wired as ground/shield. Do not wire Pin3.
Input Connections
For wiring balanced in, pin 2 is hot. Unbalanced wiring on the microphone
inputs is not recommended. Balanced input wiring (shielded pair cable)
is recommended.
Unbalanced RCA wiring should be keep as short as possible. Typically less
than 3m.
PAGE 6
AMC+ MIX INSTALLATION AND OPERATION MANUAL
TROUBLESHOOTING AND BLOCK DIAGRAM
TROUBLESHOOTING GUIDE
Trouble
Likely Cause
Remedy
Power LED not on
Check power switch is on
Check plug pack connection
Distorted sound
Input is overloaded
Reduce input level at source
Output is being over driven
Reduce volume levels on front panel
Bass control is turned up
Reduce Bass control level
Volume controls down
Check volume controls
Connected amplifier is switched off
Check amplifiers and speakers
Priority function is being used
Remove signal (disconnect input) from channel 1
No sound but mixer is on
No sound from channels 2 and 3
OR
Disable priority function (see Internal Adjustments)
Tones do not sound when triggered
AMC+ MIX INSTALLATION AND OPERATION MANUAL
Tone generator module not installed
Purchase optional Tone generator module
PAGE 7
FUNCTIONAL NOTES AND INTERNAL ADJUSTMENTS
Priority
Channel 1 will mute channels 2, 3 and 4. This will only occur when signal appears on channel 1,
irrespective of the channel volume control.
Priority can be disabled. (See below). The release time is approx. 3 secs and is NOT adjustable.
The mute depth is approx. 40dB and is not adjustable.
PAGE 8
AMC+ MIX INSTALLATION AND OPERATION MANUAL
DIMENSIONS
AMC+ MIX INSTALLATION AND OPERATION MANUAL
PAGE 9
SPECIFICATIONS
FREQUENCY RESPONSE
TOTAL HARMONIC DISTORTION
SIGNAL TO NOISE RATIO
CROSSTALK
20Hz - 20kHz (+0,-3dB)
< 0.5% @ 1kHz
> 84dB (all pots at centre position)
> 60dB
TONE CONTROLS
Bass @ 100HZ
+/- 12dB
Treble @ 10KHZ
+/- 10dB
SENSITIVITY
MAX LEVEL IN
Mic Sens 1mV, -61dBu Imp 1k3ohm
RCA 150mV, -4dBu Imp >100kohm
XLR mic -20dBu
RCA >30dBu
MAX LEVEL OUT +14dBu
OUTPUTS
Master Out
Mono Rec out
POWER INPUT
POWER CONSUMPTION (Max)
Nominal Level 0dBu into 1kohm
Imp 100ohm
Nom -16dB into 10kohm
Imp 10kohm
20V AC or 24V DC 1.5A via 2.1mm x 5.5mm barrel socket
7 VA
DIMENSIONS (W x D x H)
482mm x 191.5mm x 44mm
(19” x 7.54” x 1.75”)
SHIPPING DIMENSIONS (W x D x H)
500mm x 305mm x 134mm
(19.7” x 12” x 5.3”)
WEIGHT
Net Weight
2.5kg (5.5lb)
Shipping Weight 3.5kg (7.7lb)
PAGE 10
AMC+ MIX INSTALLATION AND OPERATION MANUAL
NOTES
AMC+ MIX INSTALLATION AND OPERATION MANUAL
PAGE 11
ENGINEERED BY AUSTRALIAN MONITOR
Address: Level 7, 130 Pitt Street, Sydney NSW 2000 Australia.
Website: www.australianmonitor.com.au International enquiries email: international@australianmonitor.com.au
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