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Controls

10

1.  LED Screen: Displaying information or functions

• 

 

MODE:  Press to switch between Bluetooth / FM

 

 

*For USB/SD Playback please insert your USB or SD Card to the 

 

 

  appropriate slot and the audio files will automatically start.  

•  Play / Pause          •  Stop          •  Repeat          •  Last          •  Next

Playback functions when in Auxiliary / Bluetooth / SD / USB Mode.

  *  Unit has to be in bluetooth mode in order to play auxiliary devices.

FM MODE Functions: 

(For first time use we strongly suggest to press and hold the play button 

 

 

            and allow the system to save all the presets automatically)

  

Play / Pause Button: 

Long Press will auto search for strongest radio signals

—  Stop Button: 

 

No Function

—  Repeat Button:   

No Function

—  Back Button: 

 

Short Press - Previous Preset Stations 

 

 

 

Long Press - Scan for a station backwards

—  Forward Button:   

Short Press - Advance to the next Preset Station

 

 

 

Long Press - Scan for a station forward

BLUETOOTH Functions:

  Play / Pause Button: 

Short Press to Pause playback, press again to resume playback.

—  Stop Button: 

 

No Function

—  Repeat Button:   

No Function

—  Back Button: 

 

Short Press to Skip Backward

—  Forward Button:   

Short Press to Skip Forward

USB / SD Functions: NOTE - Icon will illuminate when USB or SD Card are plugged in.

  *  When in this mode the unit will automatically play once the storage device has been plugged in.

  Play / Pause Button: 

Short Press to Pause playback, press again to resume playback

—  Stop Button: 

 

Stops All Tracks

—  Repeat Button:   

Press 1 time to Repeat Folder

 

 

 

Press 2 times to Repeat Track

 

 

 

Press 3 times to Shuffle Random Tracks

 

 

 

Press 4 times to Repeat All Tracks.

  Back Button: 

 

Short Press to go to previous track, Long Press to rewind track

—  Forward Button:   

Short Press to go to next track, Long Press to fast forward track

2. 

SD Card Slot:  Use this to insert a SD Card with MP3 files 

(up to 32GB)

3. 

USB Connector:  Use this to insert a USB flash drive with MP3 files 

 *

(USB works only with storage devices up to 32GB - Does not read mobile devices)

4. 

Volume:  Use this to set the master volume

5. 

MP3 Volume:  Use this to set the USB/SD/Bluetooth/FM volume level

6. 

MIC/LINE Volume:  Use this to set the microphone/Line Input volume level

7. 

MIC/LINE Switch:  Use the switch to connect the appropriate type of device

 

MIC/LINE XLR:  Use the XLR Inputs to plug in a Microphone or devices

8. 

Auxiliary Inputs:  (Composite) RCA, Use this to plug a external audio device or

 

Connect any media player using a 3.5mm auxiliary cable 

(*cable not included)

9. 

Auxiliary Volume:  Use this to set the Auxiliary Input volume level

10. Line Out:  Use this XLR output to connect to another active powered speaker

Summary of Contents for MAYHEM M912BT

Page 1: ...Professional High Power DJ Speaker System Operating Instructions Please Retain Manual for Future Use and Reference www alphasonik com Be Revolutionary Be Alphasonik tm...

Page 2: ...alue Our electronics feature audiophile parts and circuit topology designed to let the full musical experience come through loud and clear Our loudspeakers employ the latest high quality materials and...

Page 3: ...Contents 3 Introduction 4 Specifications Features M912BT 5 Specifications Features M915BT 6 Input Wiring Safety Overview 7 ImportantSafety 8 Operations 9 Controls Overview 10 11 Troubleshooting 12 Dis...

Page 4: ...high performance listening enjoyment Before installing your new product please read through the manual to fully understand the application Before making any electrical connections make sure that you d...

Page 5: ...design for optimal sound quality Five band graphic equalizer Alphatough cabinet durable rugged material made to be on the road Industrial strength rugged protective cabinet grill LED indicators power...

Page 6: ...ports design for optimal sound quality Five band graphic equalizer Alphatough cabinet durable rugged material made to be on the road Industrial strength rugged protective cabinet grill LED indicators...

Page 7: ...2 Left with 1 Right Negative Terminal 2 Top with 1 Bottom Positive Before connecting the speaker make sure the system is off and the controls are on the minimum level If not set to minimum setting the...

Page 8: ...his unit during lightning storms or when unused for long periods of time Do not expose this equipment to dripping or splashing and ensure that no objects filled with liquids such as vases are placed o...

Page 9: ...functions by using your device To pair with another device you must first Un pair the last connected device You can also pair with a new device at startup Powering the Unit On Connect the power connec...

Page 10: ...Card are plugged in When in this mode the unit will automatically play once the storage device has been plugged in Play Pause Button Short Press to Pause playback press again to resume playback Stop B...

Page 11: ...r will control five different frequen cy bands 60 250 800 2k and 8k Hz at a maximum of 12db s Tuning these bands to your preference will enrich the audio playback 13 Clipping Indicator When you reach...

Page 12: ...S exFAT b Make sure your storage device does not exceed 32GB in size The speaker s maximum reading limit is 32GB 3 Device will not power on a Check electrical cables Ensure that your speaker is proper...

Page 13: ...rized Alphasonik Dealer outside the United States are covered only by the Distributor of that specific country and are not covered by Alphasonik You may inquire with Alphasonik to determine the corres...

Page 14: ...proper installation Any cost or expense related to removal or re installation Any unauthorized services Any product that has the serial number removed altered or defaced Subsequent damage to any other...

Page 15: ...etion of Alphasonik Any product found to have no manufacturer defect will be returned to the sender at their cost You must acquire a Return Authorization Number RA prior to returning ANY product to Al...

Page 16: ...Be Revolutionary Be Alphasonik www alphasonik com...

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