Table of Contents
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INTERFACE FEATURES
• 15 Band graphic EQ
• Bluetooth streaming from your smart device
• 4 inputs and 6 outputs, including front, rear, and subwoofer
• Independent equalization for front, rear, and sub
• Independent crossover for front, rear, and sub
• Selectable slope (12, 24, 36, or 48db per octave)
• Front and rear channels can be delayed independently up to 10ms
• Water resistant enclosure with zip tie mounts included
MetraPowerSports.com
Marine & Powersports Bluetooth Streaming
Audio Interface w/ DSP Controls
No Source Needed.
INTERFACE COMPONENTS
• MPS-DSPL-BT circuit board
• Bluetooth streaming audio circuit board
• Volume and Subwoofer knobs
• MPS-DPSL-BT harness (16-pin & 20-pin, with gaskets)
• MPS-DPSL-BT enclosure
• Case
• Cap (with O-ring)
• Clipping detection and limiting circuits
• Bluetooth interface module included
• Volume knob & Bass knob included
• Settings adjusted via Bluetooth® in a smart device application (tablet
or mobile phone), compatible with both Android and Apple devices
• Read, write, and store configurations for future recall
• Password protect feature available in the mobile app
• Micro-B USB updatable
© COPYRIGHT 2020 METRA ELECTRONICS CORPORATION
MPS-DPSL-BT
I N S T A L L A T I O N I N S T R U C T I O N S
TABLE OF CONTENTS
Preface ....................................................................2
Installing bluetooth board ....................................3
Pinout .....................................................................4
Installation .............................................................5
Stand-alone bluetooth diagram ..........................6
Quick setup guide ..............................................7-12
Advanced DSP features & control options .....13-14
Other installation options ....................................15
Specifications ....................................................... 16
TOOLS & INSTALLATION ACCESSORIES REQUIRED
• Crimping tool and connectors, or solder gun,
solder, and heat shrink • Tape • Wire cutter
• Zip ties • Multimeter
Apple App Store
Google Play Store
iOS 12.1 or higher
REV. 9/24/20 INSTMPS-DPSL-BT
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Table of Contents
Related Manuals for Metra Electronics MPS-DPSL-BT
Summary of Contents for Metra Electronics MPS-DPSL-BT
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Page 1: Table Of Contents
Advanced DSP features & control options ..13-14 • Bluetooth streaming audio circuit board Other installation options ........15 • Volume and Subwoofer knobs Specifications ............16 • MPS-DPSL-BT harness (16-pin & 20-pin, with gaskets) • MPS-DPSL-BT enclosure • Case TOOLS & INSTALLATION ACCESSORIES REQUIRED • Cap (with O-ring) •... -
Page 2: Preface
PREFACE The MPS-DSPL-BT is designed for UTV, Marine and Motorcycle applications when a source is not required. The interface includes the AXDSPL-BT Bluetooth Streaming circuit board. This board plugs directly into the DSP’s circuit board and will allow your phone or tablet to stream music directly to your aftermarket amplifiers. The MPS-DSP-BT is housed in a water tight case making it perfect for ON/OFF road vehicles that are exposed to the elements. -
Page 3: Installing Bluetooth Board
Volume Knob Installation: • Connect the Brown wire (Volume Control Wire) from the MPS-DPSL-BT harness, to the Orange wire from the volume knob you want controlling the overall volume of your system. The black wire from your volume control will need to be grounded. Tapping AX-DSPL-BT into the ground wire from the MPS-DSPL-BT harness is recommended. -
Page 4: Pinout
PINOUT Input 6 - N/A Black - Chassis Ground Input 5 - N/A Pink - N/A Purple RCA Jack - Not Required Blue/Pink - N/A Blue/White - Amp Turn-On RCA Jack 1 - User Assignable Output Green RCA Jack - Not Required Brown - Control Wire for BT Volume Knob Red/White - N/A RCA Jack 2 - User Assignable Output Gray RCA Jack - Not Required... -
Page 5: Installation
1. Install the MPS-DPSL-BT harness and make all necessary connections but leave the amp turn-on wire disconnected. 2. With the arrow stamped onto the cap facing upwards, push the 16-pin connector from the MPS-DPSL-BT harness harness into the left side of the cap. The locking clip on the Zip-tie Mounts Case connector should face upward. -
Page 6: Stand-Alone Bluetooth Diagram
STAND-ALONE BLUETOOTH DIAGRAM Master Volume Knob Bass Knob Black - Chassis Ground Black - Chassis Ground Brown - Control Wire Orange - Control Wire Do Not Connect Black - Chassis Ground An SPDT relay, Metra part number Yellow - Battery Power E-123, must be used if more than RCA Jacks Red - Accessory Power... -
Page 7: Quick Setup Guide
QUICK SETUP GUIDE DSP Setup & Controls The MPS-DSPL-BT uses the Axxess DSP XL application to control and setup your DSP. Only items pertaining to the MPS-DPSL-BT will be shown. Apple App Store Download and install the AXDSP-XL app from the Google Play Store or Apple App Store. Google Play Store iOS 12.1 or higher... - Page 8 QUICK SETUP GUIDE (CONT.) DSP Setup & Controls (Cont’d) From the configurations page you should first test your system to make sure everything is connected properly after the DSP. To test your setup select the IDENTIFY button. This will play a chime thought your setup to confirm your system is ready to pass audio.
- Page 9 QUICK SETUP GUIDE (CONT.) DSP Setup & Controls (Cont’d) Next Select the OUTPUTS tab – This screen is where you setup your speaker’s output channels. Under the GROUP menu, select the first drop down arrow to the right of the word NONE. Select the name from the dropdown menu that matches the location listed on the far left of the screen. Example: #1 –...
- Page 10 QUICK SETUP GUIDE (CONT.) DSP Setup & Controls (Cont’d) DSP Setup & Controls (Cont’d) Next Screen will allow you to set your crossover points, filter type, and slope. If you would like to pass full frequency range to your amps set all filters to High Pass and drag the slider all the way to the left making sure the entire frequency bar is green.
- Page 11 QUICK SETUP GUIDE (CONT.) DSP Setup & Controls (Cont’d) DSP Setup & Controls (Cont’d) The Equalizer Adjustment tab will allow you to independently set your preferred audio curve for each channel. It is recommended that a Real Time Analyzer (RTA) be used to adjust these settings. If you choose to leave your EQ settings flat is will not affect the output signal.
- Page 12 QUICK SETUP GUIDE (CONT.) DSP Setup & Controls (Cont’d) DSP Setup & Controls (Cont’d) The final step to getting your MPS-DSPL-BT setup is to save all your settings to the DSP. To do this select your CONFIGURATIONS tab and select LOCK DOWN. This will write all your setting to the DSP and save them. Note: If you turn the ignition off or close the app before LOCKING DOWN all your information will be lost and you will need to go through the setup steps again.
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Page 13: Advanced Dsp Features & Control Options
ADVANCED DSP FEATURES & CONTROL OPTIONS Configuration (Figure 7) • Identify - Click this button to confirm that the interface is connected properly. If so, a chime will be heard from the front left speaker*. * Only installations where the interface is connected to a front left speaker. •... - Page 14 ADVANCED DSP FEATURES & CONTROL OPTIONS (CONT.) Delay Adjust (Figure 8) • 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.
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Page 15: Other Installation Options
OTHER INSTALLATION OPTIONS The MPS-DSPL-BT is compatible with sources that have Aftermarket Radio Bass Knob RCA outputs, like an aftermarket radio. Use the diagram below to add an additional source to your MPS-DSPL-BT. Do not use amp turn-on from aftermarket radio! Rear Front Black - Chassis Ground... -
Page 16: Specifications
Crossover 2-Way low-pass (sub), high pass (front & rear) Crossover Type Linkwitz-Riley Selectable Metra recommends MECP Sampling 48kHz certified technicians S/N Ratio 105dB @ 5-volts RMS MetraPowerSports.com © COPYRIGHT 2020 METRA ELECTRONICS CORPORATION REV. 9/24/20 INSTMPS-DPSL-BT...
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