Cobra ACA-011 User manual

Cobra ACA-011 48v Phanto Power Supply
© Cobra International Trading Ltd
®
The Cobra Acoustic Professional phanto power supply has been designed to be reliable, cost effective and built for
continuous, trouble-free operation under rigorous use. Cobra Acoustics unique degree of co it ent to research, quality-
control and testing results in continuous i prove ent of the product. If you need special assistance beyond the scope of
this anual, please contact our technical support depart ent.
Warning
To prevent da age to the product or electric shock do not expose this device or its power supply to rain or oisture.
Before Use
• Before you start using this supply, please check if there’s no transportation da age. Should there be any, do not use the
device and consult your dealer first.
• I portant: This device left our factory in perfect condition and well packaged. It is absolutely necessary for the user to
strictly follow the safety instructions and warnings in this user anual. Any da age caused by ishandling is not subject
to warranty. The dealer will not accept responsibility for any resulting defects or proble s caused by disregarding this
user anual.
• Keep this booklet in a safe place for future consultation. If you sell the a plifier, be sure to add this user anual.
• To protect the environ ent, please try to recycle the packing aterial as uch as possible.
Safety Instructions:
Caution: To reduce the risk of electric shock, do not re ove the top cover. No user-serviceable parts inside. Refer
servicing to qualified service personnel only.
Caution: Re e ber excessive loud noise can seriously da age long-ter hearing, always keep volu es as low as possible.
• To avoid condensation for ing inside, allow the unit to adapt to the surrounding te peratures when bringing it
into a war roo after transport.
• This unit is for indoor use only.
• Don’t place etal objects or spill liquid inside the unit. If a foreign object enters the unit, i ediately disconnect the
ains power.
• No naked fla e sources, such as lighted candles, should be placed on the appliance.
• Keep the unit away fro children.
• Inexperienced persons should not operate this device.
• Maxi u safe a bient operating te perature is 40 degrees. Don’t use this unit at higher a bient te peratures.
• Always unplug the unit when it is not used for a long ti e or before you start servicing.
• The power supply should always be in perfect condition. Switch the unit i ediately off when the power supply cable is
squashed or da aged, or there is any da age to the power supply casing.
• In order to prevent electric shock, do not open the cover, there are no user serviceable parts inside.
• In the event of serious operating proble s, stop using the appliance and contact your dealer i ediately.
• Due to safety reasons it is prohibited to ake unauthorized odifications to the unit.
• Always use the power supply that is supplied with the product. If the power supply needs to be replaced always use one
with the correct power, voltage and connector.
Description
This is a professional phanto power supply suitable for 48v icrophones. A tough and very co pact case design has been
used in conjunction with Neutrik connectors akes this device perfect for long ter use in studios and on the road. This
device is powered by any suitable USB power supply or via a co puter or laptop.

Features
• 48 Volt Phanto Power Supply.
• Neutrik Input and Output XLR Sockets.
• Powered by USB 5 volt 500 A
• Supplied with USB cable
• Very Strong Co pact Design.
• Ultra low Noise Co ponents.
Functions
1. USB 5 volt power supply input.
2. Output to balanced icrophone input on a ixer.
3. Microphone Input.
4. Power indicator.
5. On off switch.
Operation
• Check the specification of your icrophone is suitable for 48 volt phanto power.
• Plug a suitable icrophone in to the icrophone input socket.
• Connect the output to a icrophone input on a ixer.
• Make sure all volu es are turned down.
• Plug the phanto powers power supply into a suitable USB socket and switch on.
• Check the power light co es on.
• Gradually turn up the ixer volu es.
I portant Precautions & Instructions
2
Specification
Connectors: XLR
Voltage: +48V
Power Supply: USB 5v 500 A
Di ensions: 100 x 100 x 45
Weight: 200g
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