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5

REV. 3/3/2020 INSTAXDSPL-HK4

BLUETOOTH STREAMING INTERFACE

16-pin Header

16-pin Header

AX-DSPL-BT

AX-DSPL-SP

AX-DSPL-BT

AX-DSPL-SP

•  The 

AXDSPL-BT

 Bluetooth streaming interface can be used to stream media directly to 

the interface.

•  While streaming media the volume on the phone will be used. As an option, the 

AXBK-1

 (sold separately) can be used to control the volume.

 

Note:

 The bass knob included with the 

AXDSPL-HK4

 can be used if it will not be used 

to control a subwoofer.

1.

 

Important!

 

Unplug the interface from the vehicle.

2.

  Remove (4) Phillips screws securing the interface, then remove the top cover, exposing 

the circuit board within.

3.

  Locate the 16-pin header on the circuit board.

4.

 

Important!

 Referencing how the 

AXDSPL-BT

 is laid out in the picture, carefully line up 

the header pins to the interface. Gently press down to secure.

 

Note:

 Both interfaces may be damaged if installed wrong.

5.

  Reinstall the top cover to complete the installation.

AXBK-1 Installation:
6.

  Connect the 

Brown

 wire from the interface to the 

Orange

 wire from the 

AXBK-1

Ground the 

Black

 wire from the 

AXBK-1

.

 

Continued on the next page

Содержание AXDSPL-HK4

Страница 1: ...pendent equalization for front rear and sub Selectable low pass band pass and high pass filters Selectable crossover slopes 12db 24db 36db 48db Each channel can be delayed independently up to 10ms Clipping detection and limiting circuits Retains BlueLink UVO voice prompts with adjustable level Designed for SPDIF amplified models Includes an amp bypass harness Internal header port for adding interf...

Страница 2: ...actory Amp White Front Left Woofer White Black Front Left Woofer Gray Front Right Woofer Gray Black Front Right Woofer Green Rear Left Woofer Green Black Rear Left Woofer Purple Rear Right Woofer Purple Black Rear Right Woofer Green White Subwoofer 1 White Red Subwoofer 1 Brown Yellow Subwoofer 2 Brown Blue Subwoofer 2 Yellow Blue Front Left Tweeter Yellow Black Front Left Tweeter Yellow Red Front...

Страница 3: ...PX HK4 interface harness to the AX DSPX HK4 interface 5 Download and install the AX DSP XL app from the Google Play Store or Apple App Store 6 Cycle the ignition on 7 Open the app then select the Bluetooth Connection tab Follow the instructions to pair the mobile device to the interface Refer to page 8 for more information Figure A 8 Scroll to the Configuration tab then select the vehicle type Pre...

Страница 4: ...o be configured within the Outputs tab 11 Adjust the settings in the app as desired Press the Lock Down button to save any new configurations Anytime the interface is locked down the key must be cycled off then back on Note The interface provides a 12 volt 1 amp output to turn on aftermarket amp s If installing multiple amps an SPDT automotive relay will be required if the amp turn on current of a...

Страница 5: ...er 1 Important Unplug the interface from the vehicle 2 Remove 4 Phillips screws securing the interface then remove the top cover exposing the circuit board within 3 Locate the 16 pin header on the circuit board 4 Important Referencing how the AXDSPL BT is laid out in the picture carefully line up the header pins to the interface Gently press down to secure Note Both interfaces may be damaged if in...

Страница 6: ...e vehicle 2 Remove 4 Phillips screws securing the interface then remove the top cover exposing the circuit board within 3 Locate the 16 pin header on the circuit board 4 Important Carefully line up the header pins to the AXDSPL SP with the Toslink port facing outward Gently press down to secure Note Both interfaces may be damaged if installed wrong 5 Reinstall the top cover provided with the AXDSP...

Страница 7: ...7 REV 3 3 2020 INSTAXDSPL HK4 MOBILE APP Setup Instructions General information tab for installing the interface Continued on the next page ...

Страница 8: ...the Bluetooth pairing process then select the interface once it is found Connected will appear in the top left corner of the app once paired Note The ignition must be cycled on during this process Disconnect Disconnects the interface from the app Continued on the next page ...

Страница 9: ... must be done before closing the app or cycling the ignition off otherwise all new changes will be lost Save Configuration Saves the current configuration to the mobile device Recall Configuration Recalls a configuration from the mobile device About Displays information about the app vehicle interface and mobile device Set Password Assign a 4 digit password to lock the interface If no password is ...

Страница 10: ...join channels together for simple equalization Example left front woofer midrange and left front tweeter will be considered simply left front The letter M indicates the speaker assigned as the master speaker Invert Will invert the phase of the speaker Mute Will mute desired channel s for tuning individual channels ...

Страница 11: ...db 24db 36db or 48db Select the desired crossover frequency per channel 20hz to 20khz Note The front and rear channels default to a 100Hz high pass filter to keep the low frequency signals out If a subwoofer is not being installed change the front and rear crossover points down to 20Hz for a full range signal or to the lowest frequency the speakers will play down to Continued on the next page ...

Страница 12: ... channels can be adjusted independently within this tab with 15 bands of available equalization It is best to tune this by using an RTA Real Time Analyzer The Gain slider on the far left is for the channel selected Continued on the next page ...

Страница 13: ...Allows a delay of each channel If a delay is desired first measure the distance in inches from each speaker to the listening position then enter those values to the corresponding speaker Add in inches to the desired speaker to delay it Continued on the next page ...

Страница 14: ... be reduced by 20dB Turning down the stereo will allow the audio to come back at a normal level The sensitivity of this feature can be adjusted to the listening preference of the user Amp Turn On SignalSense Willturntheamp s onwhenanaudiosignalisdetected andkeeponfor 10secondsafterthelastsignal Thisensurestheamp s won tshutoffbetweentracks Always On Will keep the amp s on as long as the ignition i...

Страница 15: ...15 REV 3 3 2020 INSTAXDSPL HK4 Locking Down Data Last and the most important You must lock down your configuration and cycle the key MOBILE APP CONT ...

Страница 16: ... Friday 9 00 AM 7 00 PM Saturday 10 00 AM 7 00 PM Sunday 10 00 AM 4 00 PM SPECIFICATIONS Input Impedance 1M Ohm Input Channels 6 Input Options High Level or Low Level Input Type Differential balanced Input Voltage 0 28 volts peak to peak high level range Input Voltage 0 4 9 volts peak to peak low level range Ouput Channels 6 Output Voltage Up to 5 volts RMS Output Impedance 50 Ohms Equalizer Type ...

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