Sure Electronics JAB4 Скачать руководство пользователя страница 16 | Manualshive

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Sure Electronics JAB4 Скачать руководство пользователя страница 16

Control

8, External Potentiometers

POT1

POT2

POT3

POT4

8

Four ports for external potentiometers are provided on JAB4 for
hardware control of the whole system. You can find the cables
along with potentiometers in the Functional cables kit (AA-
JA11117).

POT4: Gain of power stage channel 1

POT3: High-pass filter / Bandpass filter of power stage channel 1

POT2: High-pass filter / Bandpass filter of power stage channel 2

POT1: Gain of power stage channel 2

•

As for the details, please refer to the datasheet.

•

If you want on-board potentiometers, please contact us. MOQ500pcs
would be required.

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Содержание JAB4

Страница 1: ...BY SURE ELECTRONICS CO LTD...

Страница 2: ...ne channel with double output power Therefore JAB4 can work as 2 1 mode 2 x 30W 1 x 60W and 2 0 mode 2 x 60W Thanks to the equipped cable identification circuit the switching among the output modes is...

Страница 3: ...ontrol and software control Four ports for external potentiometers are offered on board as default After connection with the potentiometers you can adjust the gain volume and frequency What s more JAB...

Страница 4: ...Block Diagram...

Страница 5: ...module Analog Line Input 1 2 3 4 5 Bluetooth indicator LED Indicator 5 6 7 POT1 POT2 POT3 POT4 8 9 Power Supply 1 DC10V 26V power supply 2 WONDOM BCPB series Control 6 Programming Standby Control Pot...

Страница 6: ...ut Speaker output I2S Output 10 11 JAB4 supports PBTL mode each 2 channels can be configured as one channel with double power The switching of the output modes is based on equipped cables identificati...

Страница 7: ...power supply out of the recommended range may cause damage to the amplifier board We recommend MeanWell LRS 100 24 Single Output Switching Power Supply We also recommend Mean Well GST 90A 24V version...

Страница 8: ...atly improves the portability of the audio systems It is suggested to use WONDOM BCPB series to power JAB4 since there is no charging circuit equipped on JAB4 The terminal interface used for battery p...

Страница 9: ...nput JAB4 supports both Bluetooth input and analog line input which makes it suitable for various audio projects The two input methods can be used at the same time All the signal would be mixed 4 3 BT...

Страница 10: ...g various audio formats as apt X aptX HD apt X LL SBC AAC Note The device used with this hardware needs to support the following Bluetooth Audio Codec Devices that are not aptX HD compatible will not...

Страница 11: ...f JAB4 is installed in a cabinet You can find the IPX to SMA conversion cable and external antenna in the Functional Cables Kit There is a built in Bluetooth antenna on the board for easy connection S...

Страница 12: ...put J13 JAB4 supports analog input and J13 is used for 3 5mm AUX IN The terminal block used is PH 6pos 2mm You can find the 3 5mm AUX IN cable in the Functional Cables Kit AA JA11117 J13 Pin definitio...

Страница 13: ...INK LED1 Bluetooth LED indicator LED2 Signal detection LED indicator Signal level sensor system is employed in JAB4 for lower power consumption When there is signal detected the LED will be ON When th...

Страница 14: ...you can connect JAB4 with ICP5 to get SigmaStudio Control or PC UI control You can also use JAB4 as 0 2 mode after frequency setting under software control You can adjust parameters of the audio syste...

Страница 15: ...for easy control of the audio systems Short circuit J10 JAB4 will enter into standby mode Leave J10 open JAB4 will work normally You can find the PH 2Pos cable in the Functional cables kit AA JA11117...

Страница 16: ...with potentiometers in the Functional cables kit AA JA11117 POT4 Gain of power stage channel 1 POT3 High pass filter Bandpass filter of power stage channel 1 POT2 High pass filter Bandpass filter of p...

Страница 17: ...2 POT1 and POT2 are used to adjust CH2 output POT3 and POT4 are used to adjust CH1 output When JAB4 works as 2 1 mode you can configure any channel as 0 1 The function of potentiometers will be chang...

Страница 18: ...2 0 Mode 20Hz 2kHz High pass Filter 2 0 Mode 250Hz 2kHz Band pass Filter 60HZ 120Hz High pass 200Hz 400Hz Low pass Customer could customize frequency range through Sigma Studio We provide SigmaStudio...

Страница 19: ...J2 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 JA11117 When Bluetooth is paire...

Страница 20: ...Make sure the power is off when switching the output mode otherwise the amplifier will enter into protection mode Please note if you want to use JAB4 as 0 2 mode you need to set frequency with PC UI 0...

Страница 21: ...Audio Output 4 0 Mode 4 x 30W 2 1 Mode 2 x 30W 1 x 60W 2 0 0 2 Mode 2 x 60W Output Mode Hardware Settings...

Страница 22: ...sides speaker output JAB4 provides I2S output which can be transmitted into another I2S amplifier board In this condition JAB4 is set as master mode as default The terminal block used for I2S output i...

Страница 23: ...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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