Sure Electronics WONDOM JAB2 Connection Manual Download Page 2 | Manualshive

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Sure Electronics WONDOM JAB2 Connection Manual Download Page 2

What is JAB2?

JAB2 is an audio amplifier board integrated with

Bluetooth V5.0 (supporting APT-X HD)

, including

four models as 2 x 50W, 2 x 30W, 1 x 100W and 1 x 60W. Besides power supply power, JAB2 supports
battery power, which greatly improves the portability. Bluetooth, battery power, light weight and
high quality audio performance make JAB2 perfectly suitable for portable Bluetooth speakers, home
audio, garden audio and DIY applications.

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Summary of Contents for WONDOM JAB2

Page 1: ...JAB2 Connection Guide BY SURE ELECTRONICS CO LTD...

Page 2: ...els as 2 x 50W 2 x 30W 1 x 100W and 1 x 60W Besides power supply power JAB2 supports battery power which greatly improves the portability Bluetooth battery power light weight and high quality audio pe...

Page 3: ...he details please refer to PC UI Control part In addition to speaker output JAB2 offers an extra mixed output Customers can configure it into a subwoofer output An amplifier is required by frequency a...

Page 4: ...output supporting configuration as subwoofer signal 3 4 1 2 5 6 7 8 14 9 11 10 ICP3 or Higher version s Control Compatible Port 11 Control 7 8 BT Pairing Cancellation PC UI Control 9 Shutdown Control...

Page 5: ...ply J3 Suggested power supply should be 19V 2 1A You can also use any adapter within 12 24V DC output 1A minimum The terminal interface used for power supply is Molex MicroFit 2Pos 3mm A power supply...

Page 6: ...portability MPPT charging circuit is equipped in JAB2 So you can use AA JA11113 to power JAB2 When you want to charge batteries with AA JA11113 connect the power supply and battery board together with...

Page 7: ...Audio Input JAB2 supports both Bluetooth input and 3 5mm line input Signals from the two input methods will be mixed before being transmitted to the amplification circuit 4 BT JAB2 AUX IN 3...

Page 8: ...put JAB2 is integrated with Bluetooth 5 0 module supporting aptX HD 3 Bluetooth input 3 There is a built in Bluetooth antenna on the board for stable connection So you can directly use JAB2 for audio...

Page 9: ...ooth 5 0 module supporting aptX HD 3 Bluetooth input 3 An external antenna port is also provided on board to ensure stable connection even if JAB1 is installed in a cabinet You can find the external a...

Page 10: ...Audio Input 4 3 5mm AUX IN J6 Pin 6 7 8 of J6 is used for AUX IN You can get the 3 5mm AUX IN cable in the Functional cables kit AA JA11114 AA JA11116 4 J6 Pin definition of 3 5mm AUX IN cable...

Page 11: ...built in heatsink and amplifier chips are different Speaker output connector is a Molex MicroFit 4Pos 2x2 3mm Take care of the connector polarity definition if connected incorrectly you might damage y...

Page 12: ...output JAB2 provides a mixed line output After frequency setting in the PC UI you can use it as subwoofer signal and build an audio 2 1 system Please note that it s line output signal so an amplifier...

Page 13: ...short circuit J18 to cancel pairing After cancellation please release short circuit You can find the Bluetooth pairing cancellation cable with a button in the Functional cables kit AA JA11114 AA JA11...

Page 14: ...ICP3 or higher version s to get To get PC UI control SigmaStudio Control or Bluetooth LE control With PC UI you can adjust parameters of the audio system to customize your audio As for details please...

Page 15: ...Control Multiple Functions Gain adjustment Volume adjustment High pass filter Low pass filter Noise suppressor Bass 3D Frequency shifter Voice changer Echo Reverb EQ setting Graphic Interface...

Page 16: ...equipped on JAB2 Short circuit J5 to enter into shutdown mode in which mode JAB2 would be powered off Once you release the short circuit JAB2 will re run You can find the PH 2Pos shutdown control cab...

Page 17: ...volume The external volume control cable and potentiometer is in the Functional cables kit AA JA11114 As shown in the picture there are two jumpers coming with J11 Please do not remove them for normal...

Page 18: ...em In order to suppress and synchronize POP noise JAB2 and JAB3 need control connection to make sure the control logic of two boards are consistent Once connected the system built with JAB2 and JAB3 c...

Page 19: ...J7 When Bluetooth is paired the LED will be ON When Bluetooth is searching the LED will BLINK 11 12 12 External Power LED indicator J6 Pin 3 4 of J6 is used as power LED indicator When powered on the...

Page 20: ...ndicator is not so accuracy when supply voltage is 12V but from 15 24V it is indicating properly And in the final constant voltage charging stage this LED is not so accuracy too If the batteries are u...

Page 21: ...12 through J6 The interface extension board provides 1 3 5mm AUX IN port 2 Mute switch 3 USB charging port x 2 Two USB charging ports are both available for BC1 2 Protocol which can charge all the por...

Page 22: ...ianlin Qixia Dist Nanjing China Tel 86 025 85260046 Web store sure electronics com Email info sure electronics com Skype sureelectronics Sure Electronics Co Ltd Professional Audio Solution Provider On...

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