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25.  Headphones level

 

This control allows you to adjust the headphones’ volume.

 

 

Caution: 

Depending on the type of headphones connected to the phone jack, the IM-53 is capable of 

producing very high output. Therefore, make sure to turn the control all the way to the left (minimum 
setting) before connecting the headphones. 
Be aware of the fact that listening to loud sound pressure levels over a longer period of time leads to 
hearing-damage! 

 

26. Headphones

 

You can connect a pair of headphones with an impedance of 32 - 600 Ohm to the headphone 
connector. It is a 6,3mm/

 1

/4” jack socket, wired as Tip=left, Ring=right and sleeve = ground.

 

 
 

Summary of Contents for IM-53

Page 1: ...IM 53 Installation Mixer ORDERCODE D6504...

Page 2: ...Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regularly We work hard to keep you our cus...

Page 3: ...Audio DAP Audio IM 53 Product Guide Warning Safety instructions Operating Determinations Description Features Overview Backside Installation Set Up and Operation Set Up Connection Cables Maintenance...

Page 4: ...product s As a suggestion proper UPS packing or double boxing is always a safe method to use Note If you are given an RMA number please include the following information on a piece of paper inside th...

Page 5: ...Do not insert objects into air vents Do not connect this system to a dimmerpack Do not switch the system on and off in short intervals as this would reduce the system s life Do not open the device an...

Page 6: ...rising condensation water might damage your system Leave the system switched off until it has reached room temperature If your Dap Audio device fails to work properly discontinue use immediately Pack...

Page 7: ...dB 3 Low range 12 12 dB 16 Zone Mid zone 1 2 3 range 12 12 dB 4 Pan range L R 17 Zone Low zone 1 2 3 range 12 12 dB 5 Level Mic channel range 0 10 18 Zone VU meters zone 1 2 3 6 Mic input balanced 19...

Page 8: ...Output for Zone 1 2 or 3 L R 30 Unbalanced RCA Stereo Output for Zone 1 2 or 3 L R 31 CH4 Line 1 L R and Line 2 L R RCA input 32 CH3 Line 1 L R and Line 2 L R RCA input 33 CH2 Phono L R and Line L R...

Page 9: ...least 8dB before signal clipping If you want to make further adjustments to the channel s EQ setting you should repeat step 3 and 4 again 2 3 EQ HIGH LOW The mixer s Equalizer section allows shaping o...

Page 10: ...d with 3 band EQ The upper 15 and lower 17 shelving controls have their frequencies fixed12 Khz and 80 Hz respectively The Mid range control 16 has a center frequency of 2 5 Khz All 3 bands have up to...

Page 11: ...make sure to turn the control all the way to the left minimum setting before connecting the headphones Be aware of the fact that listening to loud sound pressure levels over a longer period of time l...

Page 12: ...ake care of your cables always holding them by the connectors and avoiding knots and twists when coiling them This gives the advantage of increasing their life and reliability Periodically check your...

Page 13: ...ly dry before linking equipment or supplying electric power Troubleshooting DAP Audio IM 53 This troubleshooting guide is meant to help solve simple problems If a problem occurs carry out the steps be...

Page 14: ...e Zones Master XLR balanced and cinch unbalanced Headphone jack 6 3 mm Stereo Tone control master output Low 50Hz Mid 1kHz High 10kHz Tone control Mic channel Low 50Hz High 10kHz Indicators 11 segment...

Page 15: ...2009 DapAudio...

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