DA1 DIGITAL PRE-AMP MOST25

The mObridge DA1 MOST25 Digital pre-amplifier provides a connection between the in-vehicle MOST25 system with any aftermarket DSP/amplifier containing TOSLINK input capability.

It provides a TOSLINK output, and an amplifier turn on/off control. Multi-vehicle compatibility is provided via DIP switches, and a USB connection can be used to connect it to the mObridge DSP user interface for configuration and firmware updates.

The DA1 does not contain advanced DSP controls beyond what the vehicle provides, such as bass, treble, fade, and balance. For a complete DSP solution, with advanced DSP algorithms, the DA-G2.Pro MOST25 can be used. If only basic analog + TOSLINK outputs are required, the DA-G2.Standard MOST25 can be used.

DESCRIPTION

The DA1 has been specifically designed for MOST25 systems to interface seamlessly into the vehicle bus network for unprecedented control and audio reproduction.

Blackfin DSP

The heart of the device is a 533MHz Blackfin Digital Signal Processor (DSP). The DA-G2.Standard MOST25 allows for channel summing, channel mapping and mono channel volume controls only. It does not contain any advanced DSP processing beyond what the vehicle controls provide such as bass, treble, balance, and fade etc.

Burr-Brown

The pre-amp stage is driven by a Burr Brown DAC converter, providing an audiophile quality without compromise.

Seamless Integration

The DA1 interfaces seamlessly with the controls of the vehicle. Volume, fade, balance, bass, and treble remain completely controllable via the existing vehicle controls, and all factory audio such as parking sensors, navigation, voice, and telephone are fully integrated to behave exactly as per the original system. This means that unlike other integration options, there is no need for mounting of any additional controls inside the vehicle. The vehicle will look and feel stock, with exceptional audio quality. The DA1 also eliminates the need for high to low voltage converters and/or summing devices, as well as the need to cut into the vehicle’s wiring to access the audio signal.

mObridge DSP User Interface

The DA1 utilizes the mObridge DSP desktop application for Windows/macOS to harness the full potential of the DSP. The application is also able to provide automatic online firmware updates.

• Windows/macOS

Note

• This product should be used when running an external processor, and not the DA2 as it does not contain a digital output.
• This product has the graphic equalizer disabled for BMW vehicles, equating to more volume. This is in contrast to the DA2, which has less volume, and has it’s graphic equalizer enabled.
• When a DA2 is used in conjunction with an external processor via the low level RCA analog connections, which also has a graphic equalizer, the overall volume is too low which has resulted in installers trying to compensate by increasing the amplifier gain which also increases the amplifier noise floor to an unacceptable level.

COMPATIBILITY

Audi A4/S4 B8

MMI 2G, MMI 3G, MMI 3G+ 2008 - 2015

Audi A5/S58T

MMI 2G, MMI 3G, MMI 3G+ 2007 - 2015

AudiA6/S6 C7

MMI 2G, MMI 3G, MMI 3G+ 2011 - 2015

Audi A7/S74G

MMI 2G, MMI 3G, MMI 3G+ 2009 - 2015

AudiA8/S8D3

MMI 2G, MMI 3G, MMI 3G+ 2002 - 2015

Audi Q38R

MMI 2G, MMI 3G, MMI 3G+ 2011 - 2015

Audi Q58R

MMI 2G, MMI 3G, MMI 3G+ 2008 - 2015

Audi Q74L

MMI 2G, MMI 3G, MMI 3G+ 2005 - 2015

BMW 1 Series 3 Door Hatch (E81)

Prof. Radio, MASK, CCC, CIC 2007 - 2011

BMW 1 Series 3 Door Hatch (F21)

CIC, NBT, NBT Evo 2012 - 2019

BMW 1 Series 4 Door Sedan (F52)

CIC, NBT, NBT Evo 2017 - 2020

BMW 1 Series 5 Door Hatch (E87)

Prof. Radio, MASK, CCC, CIC 2004 - 2011

BMW 1 Series 5 Door Hatch (F20)

CIC, NBT, NBT Evo 2011 - 2019

BMW 1 Series Convertible (E88)

Prof. Radio, MASK, CCC, CIC 2007 - 2014

BMW 1 Series Hatch (F40)

CIC, NBT, NBT Evo 2019 - 2020

BMW 2 Series Active Tourer (F45)

CIC, NBT, NBT Evo 2015 - 2020

BMW 2 Series Convertible (F23)

CIC, NBT, NBT Evo 2015 - 2020

BMW 2 Series Coupe (F22)

CIC, NBT, NBT Evo 2014 - 2020

BMW 2 Series Gran Tourer (F46)

CIC, NBT, NBT Evo 2015 - 2020

BMW 3 Series Convertible (E93)

Prof. Radio, MASK, CCC, CIC 2007 - 2013

BMW 3 Series Coupe (E92)

Prof. Radio, MASK, CCC, CIC 2006 - 2013

BMW 3 Series Grand Tourer (F34)

CIC, NBT, NBT Evo 2014 - 2020

BMW 3 Series Saloon (E90)

Prof. Radio, MASK, CCC, CIC 2005 - 2011

BMW 3 Series Saloon (F30)

CIC, NBT, NBT Evo 2012 - 2018

BMW 3 Series Sedan (G20)

CIC, NBT, NBT Evo 2018 - 2020

BMW 3 Series Touring (E91)

Prof. Radio, MASK, CCC, CIC 2005 - 2012

BMW 3 Series Touring (F31)

CIC, NBT, NBT Evo 2013 - 2018

BMW 3 Series Touring (G21)

CIC, NBT, NBT Evo 2018 - 2020

BMW 4 Series Convertible (F33)

CIC, NBT, NBT Evo 2014 - 2020

BMW 4 Series Coupe (F32)

CIC, NBT, NBT Evo 2014 - 2020

BMW 4 Series Gran Coupe (F36)

CIC, NBT, NBT Evo 2014 - 2020

BMW 4 Series M4 (F82/F83)

CIC, NBT, NBT Evo 2014 - 2020

BMW 5 Series Gran Turismo (F07)

CIC, NBT, NBT Evo 2010 - 2016

BMW 5 Series Saloon (F10)

CIC, NBT, NBT Evo 2010 - 2016

BMW 5 Series Sedan (E60)

MASK,CCC,CIC 2004

BMW 5 Series Sedan (G30)

CIC, NBT, NBT Evo 2016 - 2020

BMW 5 Series Touring (E61)

MASK,CCC,CIC 2004 - 2010

BMW 5 Series Touring (F11)

CIC, NBT, NBT Evo 2010 - 2016

BMW 5 Series Touring (G31)

CIC, NBT, NBT Evo 2016 - 2020

BMW 6 Series Convertible (F13)

CIC, NBT, NBT Evo 2011 - 2017

BMW 6 Series Convertible (G32)

CIC, NBT, NBT Evo 2017 - 2020

BMW 6 Series Coupe (F12)

CIC, NBT, NBT Evo 2010 - 2017

BMW 6 Series Coupe/Convertible (E63 / E64)

MASK,CCC,CIC 2004 - 2010

BMW 7 Series F01

CIC, NBT, NBT Evo 2009 - 2015

BMW 7 Series G11/G12

CIC, NBT, NBT Evo 2015 - 2020

BMW 8 Series G15

CIC, NBT, NBT Evo 2018 - 2020

BMW X1 E84

CIC, NBT, NBT Evo 2009 - 2015

BMW X1 F48

CIC, NBT, NBT Evo 2015 - 2020

BMW X3 F25

CIC, NBT, NBT Evo 2010 - 2018

BMW X3 G01

CIC, NBT, NBT Evo 2018 - 2020

BMW X4 F26

CIC, NBT, NBT Evo 2014 - 2018

BMW X4 G02

CIC, NBT, NBT Evo 2018 - 2020

BMW X5 E70

MASK,CCC,CIC 2006 - 2013

BMW X5 F15

CIC, NBT, NBT Evo 2014 - 2018

BMW X5 G05

CIC, NBT, NBT Evo 2018 - 2020

BMW X6 E71

MASK,CCC,CIC 2008 - 2014

BMW X6 F16

CIC, NBT, NBT Evo 2015 - 2020

BMW X6 G06

CIC, NBT, NBT Evo 2020

BMW Z4 E89

MASK,CCC,CIC,NBT, NBT Evo 2009 - 2018

BMW Z4 G29

CIC, NBT, NBT Evo 2018 - 2020

Jaguar F-Type X152 Jaguar G2 2013 - 2016

Jaguar XE X760 Jaguar G2 2015 - 2016

Jaguar XF X250 Jaguar G2 2007 - 2015

Jaguar XF X260 Jaguar G2 2015 - 2016

Jaguar XJ X351Jaguar G2 2010 - 2016

Jaguar XK X150 Jaguar G2 2006 - 2015

Landrover Discovery 3 Discovery

36CD 2005 - 2009

Landrover Discovery Sport Discovery Sport Landrover

Gen 2 2014 - 2016

Landrover Evoque Evoque Landrover

Gen 2 2012 - 2016

Landrover LR3/Disco3 LR36CD 2005 - 2009

Landrover LR4/Disco 4 Discovery 4

Landrover Gen 2 2010 - 2016

Landrover Range Rover Range Rover Landrover

Gen 2 2012 - 2016

Landrover Range Rover Sport RR Sport

6CD 2005 - 2009

Landrover Range Rover Sport RR Sport Landrover

Gen 2 2010 - 2016

Mercedes-Benz A Class Mini MPV (W169)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2012

Mercedes-Benz A Class Small Car (W176)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2012 - 2015

Mercedes-Benz B Class MPV (W245)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2011

Mercedes-Benz B Class MPV (W246)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2011 - 2015

Mercedes-Benz C Class Saloon/Coupe (W204)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2007 - 2014

Mercedes-Benz C Class Saloon/Wagon (W203)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2006

Mercedes-Benz C Coupe Coupe (CL203)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2008

Mercedes-Benz CL Class W215

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2003 - 2006

Mercedes-Benz CLA Class Sports Coupe (C117)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2013 - 2015

Mercedes-Benz CLK Class Coupe/Convertible (W209)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2009

Mercedes-Benz CLS Class Saloon Coupe (W218)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2010 - 2015

Mercedes-Benz CLS Class Saloon Coupe (W219)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2004 - 2010

Mercedes-Benz E Class E Class (W212)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2010 - 2015

Mercedes-Benz E Class E Class Coupe

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2010 - 2015

Mercedes-Benz G Class G-Wagen (W463)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2007 - 2015

Mercedes-Benz GL Class SUV (X164)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2006 - 2012

Mercedes-Benz GL Class SUV (X166)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2012 - 2015

Mercedes-Benz GLK Class GLK Class (X204)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2008 - 2015

Mercedes-Benz M / ML Class Mid Size SUV (M164)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2011

Mercedes-Benz M / ML Class Mid Size SUV (W166)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2011 - 2015

Mercedes-Benz R Class MPV (V251)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2013

Mercedes-Benz S Class Saloon (W220/V220)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2004 - 2006

Mercedes-Benz SL Class Coupe/Convertible (R230)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2008

Mercedes-Benz SLK Class Coupe/Convertible (R171)

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2005 - 2011

Mercedes-Benz SLK Class Coupe/Convertible (R172

NTG1, NTG2.0, NTG2.5, NTG4.0, NTG4.5, NTG4.7 2011 - 2015

MINI 5 Door Hatch

F55 Radio Basis, Visual Boost 2014 - 2020

MINI Clubman Mk II

R55Boost (Radio) 2007 - 2012

MINI Convertible Mk II

R57Boost (Radio) 2009 - 2020

MINI Countryman

R60Boost (Radio) 2010 - 2020

MINICoupe

R58 Boost (Radio) 2012 - 2020

MINI Hatch/Hardtop

F56 Radio Basis 2013 - 2020

MINI Hatch/Hardtop

F56 Visual Boost 2013 - 2020

MINI Hatch/HardtopMk II

R56 Boost (Radio) 2007 - 2012

MINI Paceman

R61 Boost (Radio) 2013 - 2020

MINI Roadster

R59 Boost (Radio) 2012 - 2020

Porsche 911 991

CDR30, CDR31, PCM3.0, PCM3.1 2012 - 2015

Porsche 911 996

CDR-23/CDR-24, PCM1.0, PCM2.0 2003 - 2005

Porsche 911 997

CDR-23/CDR-24, PCM1.0, PCM2.0 2005 - 2012

Porsche 911 997

CDR30, PCM3.0, PCM3.1 2005 - 2012

Porsche Boxster/Cayman 981

CDR30, CDR31, PCM3.0, PCM3.1 2012 - 2015

Porsche Boxster/Cayman 986

CDR23, CDR24, PCM1, PCM2.0 2003 - 2005

Porsche Boxster/Cayman 987

CDR-24, PCM2.1, CDR30, CDR31, PCM3.0, PCM3.1 2005 - 2012

Porsche Cayenne 955 (Gen 1)

CDR-23, CDR-24, PCM1.0, PCM2.0, PCM2.1 2003 - 2007

Porsche Cayenne 957 (Gen 1 Facelift)

CDR-24, PCM2.1, CDR30, CDR31, PCM3.0, PCM3.1 2007 - 2010

Porsche Cayenne 958 (Gen 2)

CDR30, CDR31, PCM3.0, PCM3.1 2010 - 2015

Porsche Macan 95B

CDR30, CDR31, PCM3.0, PCM3.1 2014 - 2015

Porsche Panamera 970

CDR30, CDR31, PCM3.0, PCM3.1 2010 - 2015

ToyotaSupraGT/GTS

NBT Evo 2019 - 2020