Cobra Acoustic AUMX4 User manual

AUMX4/6 User Manua
4/6 Channe Mixers
© Cobra Internationa Trading Ltd
®

Important Precautions & Instructions
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Cobra Acoustic Line and Microphone Mixer
Cost effect ve and bu lt for cont nuous, trouble-free operat on under r gorous use. Cobra Acoust cs un que degree of
comm tment to research, qual ty-control and test ng results n cont nuous mprovement of the product. If you need spec al
ass stance beyond the scope of th s manual, please contact our techn cal support department.
Warning:
Read this manual carefully before installing, powering, operating, cleaning or servicing this product.
Warning
To prevent fire or electric shock, do not expose this device to rain or moisture.
Before Use
• Before you start us ng th s dev ce, please check f there s any transportat on damage. Should there be any, do not use
the dev ce and consult your dealer f rst.
•Important: Th s dev ce left our factory n perfect cond t on and well packaged. It s absolutely necessary for the user to
str ctly follow the safety nstruct ons and warn ngs n th s user manual. Any damage caused by m shandl ng s not
subject to warranty. The dealer w ll not accept respons b l ty for any result ng defects or problems caused by
d sregard ng th s user manual.
• Keep th s booklet n a safe place for future consultat on. If you sell the dev ce, be sure to add th s user manual.
• To protect the env ronment, please try to recycle the pack ng mater al as much as poss ble.
Safety Instructions
Caution: To reduce the r sk of electr c shock, do not remove the top cover. No user-serv ceable parts ns de. Refer serv c ng
to qual f ed serv ce personnel only.
Caution: Remember excess ve loud no se can ser ously damage long-term hear ng, always keep volumes as low as poss ble.
• To avo d condensat on form ng ns de, allow the un t to adapt to the surround ng temperatures when br ng ng t nto a
warm room after transport. Condensat on somet mes prevents the un t from work ng at full performance or may
even cause damage.
• Th s un t s for ndoor use only.
• Don’t place metal objects or sp ll l qu d ns de the un t. If a fore gn object enters the un t, mmed ately d sconnect the
ma ns power.
• No naked flame sources, such as l ghted candles, should be placed on the appl ance.
• Dont use n ndustr al env ronments and clean the un t regularly.
• Keep the un t away from ch ldren.
• Inexper enced persons should not operate th s dev ce.
• Max mum safe amb ent temperature for oerat on s 40 degrees. Don’t use th s un t at h gher amb ent temperatures.
• Always unplug the un t when t s not n use or before you start serv c ng.
• The power supply should always be n perfect cond t on. Sw tch the un t off mmed ately when the power supply cable
s squashed or damaged, or f there s any damage to the power supply cas ng.
• In order to prevent electr c shock, do not open the cover. There are no user serv ceable parts ns de.
• In the event of ser ous operat ng problems, stop us ng the appl ance and contact your dealer mmed ately.
• Due to safety reasons t s proh b ted to make unauthor zed mod f cat ons to the un t.
• Always use the power supply that s suppl ed w th the product. If the power supply needs to be replaced always use one
w th the correct power, voltage and connector.
In The Box
1 x AUMX4 or AUMX6 M xer
1 x USB Cable
1 x Instruct on Manual
The Power supply s suppl ed separately.
Description
These are profess onal and versat le m xers su table for l ne or m crophones level nputs. The bu lt- n sound card allows
d rect connect on to a PC and a MP3 player prov des add t onal play back features. Th s feature g ves the user the opt on of
us ng a Bluetooth connect on or playback v a MP3 f les on a USB st ck. The bu lt n echo funct on can be added to the mono
channels, g v ng control over delay and repeat. Each channel has a two way tone control, to f ne tune the sound. The m xer
s powered by any su table 5v USB power supply (suppl ed separately) or v a a PC/laptop when connected.

Important Precautions & Instructions
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Features
• Mono ¼” Jack or XLR Inputs.
• Two Mono(unbalanced) ¼” Jack Output.
• One stereo nput v a ¼” jack or RCA.
• Ind v dual Level Controls.
• Two Way Tone Controls.
• Ultra Low No se Components.
• Bu lt n Sound Card.
• MP3 Player w th Bluetooth Connect v ty.
• Echo Control on Mono Channels.
• Headphone Output.
PC Connect:
• Make sure sw tch 24 s n PC mode.
• Make sure there s no USB st ck Connected.
• Make sure sw tch 0 s n USB mode.
• Connect the power USB cable suppl ed to a PC or Laptop. The bu lt- n sound card allows you to play aud o f les from the
connected dev ce.
• PC w ll nd cate on the d splay.
• The USB st ck nput s nact ve when sw tched to th s mode.
USB Stick connection:
• Make sure sw tch 24 s n MP3 mode, f connected to a PC.
• Make sure sw tch 0 s USB Mode.
• Use the mode button to select LINE
• Play MP3 f les form a USB st ck.
• Use the forward and reverse buttons to adjust volume and track number. Short press to change track, long press to
adjust volume.
• Use the play button to play/pause and put n record mode. Short press to play and pause, long press to go nto record
mode. In record mode the m xers output s recorded to the USB st ck.
B uetooth Connection:
• Sw tch 24 can be n e ther pos t on.
• Make sure sw tch 0 s USB Mode.
• Use the mode button to select BT.
• Look for MIX MP3-BT on your connect ng dev ce and connect.
• You can now play aud o v a a w reless Bluetooth connect on.
• Use the forward and reverse buttons to adjust volume and track. Short press to change track, long press to adjust
volume.
• Use the play button to play/pause.
Specification
L ne Input Connectors: 1/4'' TS
Input Sens t v ty: -60dB MIC, -40dB Stereo
Output Connector: 1/4'' TS Unbalanced
Output Voltage: 4v Max
No se: -80dB
Power Supply: 5v 2.1 Amp
D mens ons: 175mm x 185 x 55mm
We ght: 512g

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Important Precautions & Instructions
Functions: Both Mixers are similar, the AUMX6 has two more Mic/Line Inputs
1. Mono m crophone or l ne level nput v a XLR or ¼” jack.
2. Stereo l ne nput v a RCA or ¼” jack connect ons.
3. Phantom power sw tch. Adds 48 volts to XLR nputs 1 and 2. Pr mar ly for condenser stud o m crophones.
4. Phantom power LED, when llum nated there w ll be phantom power on the XLR nputs.
5. Ga n controls for nputs.
6. H gh tone control for each channel
7. Low tone control for each channel.
8. Effect on and off sw tch for M c/L ne Channels.
9. Channel volume control after tone and effect controls for all channels.
10. Stereo/USB, sw tches between the stereo jack/RCA nputs and the MP3 player/computer connect on.
11. Ma n volume control.
12. Headphone volume control.
13. Repeat sett ng for the bu lt- n echo.
14. Delay sett ng for the bu lt- n echo.
15. Headphone nput socket v a 3.5mm jack.
16. Power LED s l t when power s rece ved by the m xer.
17. Cl p and s gnal LEDs. The s gnal LED l ghts when a s gnal s detected, and the cl p LED l ghts when the nput s be ng over dr ven.
18. MP3 player control buttons.
19. D splays MP3 operat ng and play ng status.
20. USB st ck nput for play ng MP3 f les and record ng the m xers output to the USB st ck.
21. Left and r ght ¼” jack outputs(unbalanced).
22. Connect ons to connect to a record ng dev ce. Stereo l ne level on two RCA connect ons.
23. USB power nput. Th s can be made v a the suppl ed USB cable and a USB 5v power supply or v a a computer or laptop.
When connect ng to a PC or laptop the m xer acts as a sound card for mus c play back.
24 MP3/PC sw tch. Th s sw tches the nternal sound card on and off.
When connected to a PC the power s suppl ed v a the PC and the m xer works as a sound card. The USB st ck nput s
not funct onal when n th s mode.
If the power s suppl ed v a an external power supply, then s does not matter the pos t on th s sw tch. There w ll be no
sound card opt on.
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