Search Results for: audi

Digital Pre-Amplifier ethernet interface for Land Rover Jaguar DSP audio upgrade

Pre-AMP interface box for Land Rover Jaguar Fiber optic

Coaxial transmission lossless new upgradecation is required
Discover the power of digital pre-amplifier fiber optic Interface box

Non-destructive upgrade easy to operate

Ethernet input
Original car interface control
Preserve all media tones
Enhanced Audio Quality
Audio decoding
Front and rear audio output

 

An effortless choice for upgrading LAND ROVER audio quality, compatible with all top brands of DSP amplifiers

Experience the Upgrade with Premium Land Rover Jaguar Audio Services.
Installation of a Pre-amplifier Interface Box Enhances the Driving Experience.
Superior Audio Quality Ensured with Top-Notch Land Rover Jaguar Amplifier. Advanced DSP Amplifiers in the Land Rover Jaguar Sound Upgrade Take In-Car Audio to New Dimensions.

Compatibility

RANGE ROVER (2016-2022)
RANGE ROBER EVOQUE (2016-2022)
DEFENDER  (2017-2022)
DISCOVERY  (2017-2022)
DISCOVERY SPORT (2017-2022)
JAGUAR F-PACE (2017-2022)
JAGUAR I-PACE (2017-2022)
JAGUAR XE (2017-2022)
JAGUAR XF (2017-2022)
JAGUAR F-TYPE (2017-2022)
JAGUAR XJ (2017-2022)

High-Quality HIFI sound enhancer

Improve audio source quality

Installation and debugging

     In car audio retrofit, the quality of the sound source is the most important factor. Due to the different high/medium/low configurations of luxury cars, the power amplifier of the head unit on some low and medium configuration cars can’t meet the requirements of audiophiles. The sound source part has been processed by default tuning and power amplification during output, and the output is a high-level sound signal.

 The function of the audio box is to separate the processing commands of the host for audio data, such as volume,

 sound effects, etc., and discard the original car power amplifier. It outputs general-purpose optical fiber/coaxial sound signals in the format required by professional audio equipment, thereby completing the conversion of car-specific network data to professional audio data. In this way, the unprocessed original sound source can be obtained, and at the same time, an external high-quality sound source can be added to match with the retrofit aftermarket power amplifier (with digital DSP function, supporting common optical fiber/coaxial signals), thereby bringing a perfect sound modification effect.

Lossless upgrade better quality

Keep all the functions of the original car: Bluetooth, WIFI, USB, DVD/CD, radio, reversing radar, navigation, favorites, parking reminder and other sounds and functions.

Elevate the Land Rover Jaguar audio system effortlessly with ‘Pre-amplifier Interface Box for Land Rover Jaguar’. This innovative interface box serves as the key to enhanced in-car audio experience. Paired with our premium Land Rover Jaguar AMPLIFIER, it provides a immersive audio upgrade.

Play with sound System Modification to unlock more possibilities

All-aluminum casting body Efficient heat dissipation design

CNC (numerical control machine tool) cutting, shell coating hardening treatment, reducing body size, increasing air contact area, can dissipate the heat generated by electronic components in time. Make the decoder maintain a constant temperature inside under each power.

Linear power supply

Immerse yourself in a world of superior sound quality with our Land Rover Jaguar audio upgrade solutions featuring Land Rover Jaguar fiber optic boxes. Take your Land Rover Jaguar audio system to new heights with the synergy of the Land Rover Jaguar fiber optic box and Land Rover Jaguar amplifier to create an unparalleled listening experience.

Digital Pre-Amplifier fiber optic box for Land Rover Jaguar DSP audio upgrade

Pre-AMP interface box for Land Rover Jaguar Fiber optic

Coaxial transmission lossless new upgradecation is required
Discover the power of digital pre-amplifier fiber optic Interface box

Non-destructive upgrade easy to operate

OABR the input
Original car interface control
Preserve all media tones
Car grade material
Audio decoding
Front and rear audio output

 

An effortless choice for upgrading LAND ROVER audio quality, compatible with all top brands of DSP amplifiers

Experience the Upgrade with Premium Land Rover Jaguar Audio Services.
Installation of a Pre-amplifier Interface Box Enhances the Driving Experience.
Superior Audio Quality Ensured with Top-Notch Land Rover Jaguar Amplifier. Advanced DSP Amplifiers in the Land Rover Jaguar Sound Upgrade Take In-Car Audio to New Dimensions.

Compatibility

RANGE ROVER (befor 2016)
RANGE ROBER EVOQUE (befor 2016)
DEFENDER  (befor 2017)
DISCOVERY  (befor 2017)
DISCOVERY SPORT (befor 2017)
JAGUAR F-PACE (befor 2017)
JAGUAR I-PACE (befor 2017)
JAGUAR XE (befor 2017)
JAGUAR XF (befor 2017)
JAGUAR F-TYPE (befor 2017)
JAGUAR XJ (befor 2017)
JAGUAR X-TYPE (befor 2017)
JAGUAR S-TYPE (befor 2017)
JAGUAR XK (befor 2017)
High-Quality HIFI sound enhancer

Improve audio source quality

Installation and debugging

     In car audio retrofit, the quality of the sound source is the most important factor. Due to the different high/medium/low configurations of luxury cars, the power amplifier of the head unit on some low and medium configuration cars can’t meet the requirements of audiophiles. The sound source part has been processed by default tuning and power amplification during output, and the output is a high-level sound signal.

 The function of the audio box is to separate the processing commands of the host for audio data, such as volume,

 sound effects, etc., and discard the original car power amplifier. It outputs general-purpose optical fiber/coaxial sound signals in the format required by professional audio equipment, thereby completing the conversion of car-specific network data to professional audio data. In this way, the unprocessed original sound source can be obtained, and at the same time, an external high-quality sound source can be added to match with the retrofit aftermarket power amplifier (with digital DSP function, supporting common optical fiber/coaxial signals), thereby bringing a perfect sound modification effect.

Lossless upgrade better quality

Keep all the functions of the original car: Bluetooth, WIFI, USB, DVD/CD, radio, reversing radar, navigation, favorites, parking reminder and other sounds and functions.

Elevate the Land Rover Jaguar audio system effortlessly with ‘Pre-amplifier Interface Box for Land Rover Jaguar’. This innovative interface box serves as the key to enhanced in-car audio experience. Paired with our premium Land Rover Jaguar AMPLIFIER, it provides a immersive audio upgrade.

Optical fiber decoding non-traditional high-to-low conversion

OST optical fiber interface, complete digital transmission; original car control interface; car regulations,audiophile grade materials; non-destructive upgrade, no trace of restoration; standard SPDIF fiber coaxial output.

In premium vehicles, the ‘Pre-amplifier Interface Box’ detects the audio signal within the MOST25 data stream. This lossless and interference-free communication allows music to be output in the highest quality digital stereo signal. Thanks to an optical digital output, signal processors and DSP amplifiers with a digital SPDIF input can be fed with a perfect audio signal.

Play with sound System Modification to unlock more possibilities

All-aluminum casting body Efficient heat dissipation design

CNC (numerical control machine tool) cutting, shell coating hardening treatment, reducing body size, increasing air contact area, can dissipate the heat generated by electronic components in time. Make the decoder maintain a constant temperature inside under each power.

Linear power supply

Immerse yourself in a world of superior sound quality with our Land Rover Jaguar audio upgrade solutions featuring Land Rover Jaguar fiber optic boxes. Take your Land Rover Jaguar audio system to new heights with the synergy of the Land Rover Jaguar fiber optic box and Land Rover Jaguar amplifier to create an unparalleled listening experience.

Digital Pre-Amplifier interface for Lexus Toyota DSP audio upgrade

Pre-AMP interface box for Lexus Toyota Fiber optic

Coaxial transmission lossless new upgradecation is required
Discover the power of digital pre-amplifier fiber optic Interface box

Non-destructive upgrade easy to operate

IEBUS protocol
Original car interface control
Preserve all media tones
Car grade material
Balanced Signal input
Front and rear audio output

 

An effortless choice for upgrading LEXUS Toyota audio quality, compatible with all top brands of DSP amplifiers

Experience the Upgrade with Premium Lexus Toyota Audio Services.
Installation of a Pre-amplifier Interface Box Enhances the Driving Experience.
Superior Audio Quality Ensured with Top-Notch Lexus Toyota Amplifier. Advanced DSP Amplifiers in the Lexus Sound Upgrade Take In-Car Audio to New Dimensions.

Compatibility

Lexus ES (2015 – 2023)
Lexus RX (2015 – 2023)
Lexus NX (2015 – 2023)
Toyota Land Cruiser (2015 – 2023)
Toyota Royal Saloon S180
Toyota Land Cruiser Prado (2015 – 2023)
Toyota Sienna (2015 – 2023)
Toyota Highlander (2015 – 2023)
Toyota Tundra (2015 – 2023)
Toyota Avalon (2015 – 2023)

High-Quality HIFI sound enhancer

Improve audio source quality

Installation and debugging

     In car audio retrofit, the quality of the sound source is the most important factor. Due to the different high/medium/low configurations of luxury cars, the power amplifier of the head unit on some low and medium configuration cars can’t meet the requirements of audiophiles. The sound source part has been processed by default tuning and power amplification during output, and the output is a high-level sound signal.

 The function of the audio box is to separate the processing commands of the host for audio data, such as volume,

 sound effects, etc., and discard the original car power amplifier. It outputs general-purpose optical fiber/coaxial sound signals in the format required by professional audio equipment, thereby completing the conversion of car-specific network data to professional audio data. In this way, the unprocessed original sound source can be obtained, and at the same time, an external high-quality sound source can be added to match with the retrofit aftermarket power amplifier (with digital DSP function, supporting common optical fiber/coaxial signals), thereby bringing a perfect sound modification effect.

Lossless upgrade better quality

Keep all the functions of the original car: Bluetooth, WIFI, USB, DVD/CD, radio, reversing radar, navigation, favorites, parking reminder and other sounds and functions.

Elevate the Lexus Toyota audio system effortlessly with ‘Pre-amplifier Interface Box for Lexus Toyota’. This innovative interface box serves as the key to enhanced in-car audio experience. Paired with our premium Lexus Toyota AMPLIFIER, it provides a immersive audio upgrade.

Play with sound System Modification to unlock more possibilities

All-aluminum casting body Efficient heat dissipation design

CNC (numerical control machine tool) cutting, shell coating hardening treatment, reducing body size, increasing air contact area, can dissipate the heat generated by electronic components in time. Make the decoder maintain a constant temperature inside under each power.

Linear power supply

Immerse yourself in a world of superior sound quality with our Lexus Toyota audio upgrade solutions featuring Lexus Toyota fiber optic boxes. Take your Lexus Toyota audio system to new heights with the synergy of the Lexus Toyota fiber optic box and Lexus Toyota amplifier to create an unparalleled listening experience.

Digital Pre-Amplifier coaxial interface for Mercedes Benz DSP audio upgrade

Pre-AMP interface box for Mercedes-Benz Fiber optic

Coaxial transmission lossless new upgradecation is required
Discover the power of digital pre-amplifier fiber optic Interface box

Non-destructive upgrade easy to operate

Original car coaxial input
Original car interface control
Preserve all media tones
Car grade material
SPDIF fiber optic coaxial output
Front and rear audio output

 

An effortless choice for upgrading Mercedes-Benz audio quality, compatible with all top brands of DSP amplifiers

Experience the Upgrade with Premium Mercedes-Benz Audio Services.
Installation of a Pre-amplifier Interface Box Enhances the Driving Experience.
Superior Audio Quality Ensured with Top-Notch Mercedes-Benz Amplifier. Advanced DSP Amplifiers in the Mercedes-Benz Sound Upgrade Take In-Car Audio to New Dimensions.

Compatibility

Mercedes-Benz A (2020 – 2024)
Mercedes-Benz B (2020 – 2024)
Mercedes-Benz C (2020 – 2024)
Mercedes-Benz E (2020 – 2024)
Mercedes-Benz GLC (2020 – 2024)
Mercedes-Benz GLE (2020 – 2024)
Mercedes-Benz GLS (2020 – 2024)
Mercedes-Benz GLA (2020 – 2024)
Mercedes-Benz G (2020 – 2024)
Mercedes-Benz M (2020 – 2024)
Mercedes-Benz GL (2020 – 2024)
Mercedes-Benz CLA (2020 – 2024)
Mercedes-Benz CLS (2020 – 2024)

High-Quality HIFI sound enhancer

Improve audio source quality

Installation and debugging

     In car audio retrofit, the quality of the sound source is the most important factor. Due to the different high/medium/low configurations of luxury cars, the power amplifier of the head unit on some low and medium configuration cars can’t meet the requirements of audiophiles. The sound source part has been processed by default tuning and power amplification during output, and the output is a high-level sound signal.

 The function of the audio box is to separate the processing commands of the host for audio data, such as volume,

 sound effects, etc., and discard the original car power amplifier. It outputs general-purpose optical fiber/coaxial sound signals in the format required by professional audio equipment, thereby completing the conversion of car-specific network data to professional audio data. In this way, the unprocessed original sound source can be obtained, and at the same time, an external high-quality sound source can be added to match with the retrofit aftermarket power amplifier (with digital DSP function, supporting common optical fiber/coaxial signals), thereby bringing a perfect sound modification effect.

Lossless upgrade better quality

Keep all the functions of the original car: Bluetooth, WIFI, USB, DVD/CD, radio, reversing radar, navigation, favorites, parking reminder and other sounds and functions.

Elevate the Mercedes-Benz audio system effortlessly with ‘Pre-amplifier Interface Box for Mercedes-Benz’. This innovative interface box serves as the key to enhanced in-car audio experience. Paired with our premium Mercedes-Benz AMPLIFIER, it provides a immersive audio upgrade.

Play with sound System Modification to unlock more possibilities

All-aluminum casting body Efficient heat dissipation design

CNC (numerical control machine tool) cutting, shell coating hardening treatment, reducing body size, increasing air contact area, can dissipate the heat generated by electronic components in time. Make the decoder maintain a constant temperature inside under each power.

Linear power supply

Immerse yourself in a world of superior sound quality with our Mercedes-Benz audio upgrade solutions featuring Mercedes-Benz fiber optic boxes. Take your Mercedes-Benz audio system to new heights with the synergy of the Mercedes-Benz fiber optic box and Mercedes-Benz amplifier to create an unparalleled listening experience.

Digital Pre-Amplifier fiber optic box for Mercedes Benz DSP audio upgrade

Pre-AMP interface box for Mercedes-Benz Fiber optic

Coaxial transmission lossless new upgradecation is required
Discover the power of digital pre-amplifier fiber optic Interface box

Non-destructive upgrade easy to operate

OABR the input
Original car interface control
Preserve all media tones
Car grade material
Audio decoding
Front and rear audio output

 

An effortless choice for upgrading Mercedes-Benz audio quality, compatible with all top brands of DSP amplifiers

Experience the Upgrade with Premium Mercedes-Benz Audio Services.
Installation of a Pre-amplifier Interface Box Enhances the Driving Experience.
Superior Audio Quality Ensured with Top-Notch Mercedes-Benz Amplifier. Advanced DSP Amplifiers in the Mercedes-Benz Sound Upgrade Take In-Car Audio to New Dimensions.

Compatibility

Mercedes-Benz A (2013 – 2019)
Mercedes-Benz B (2013 – 2019)
Mercedes-Benz C (2013 – 2019)
Mercedes-Benz E (2013 – 2019)
Mercedes-Benz GLC (2013 – 2019)
Mercedes-Benz GLE (2013 – 2019)
Mercedes-Benz GLS (2013 – 2019)
Mercedes-Benz GLA (2013 – 2019)
Mercedes-Benz G (2013 – 2019)
Mercedes-Benz S (2013 – 2023)
Mercedes-Benz M (2013 – 2019)
Mercedes-Benz GL (2013 – 2019)
Mercedes-Benz CLA (2013 – 2019)
Mercedes-Benz CLS (2013 – 2019)
Mercedes-Benz SLC (2013 – 2019)
Mercedes-Benz SLK (2013 – 2019)
Mercedes-Benz SL (2013 – 2019)

High-Quality HIFI sound enhancer

Improve audio source quality

Installation and debugging

     In car audio retrofit, the quality of the sound source is the most important factor. Due to the different high/medium/low configurations of luxury cars, the power amplifier of the head unit on some low and medium configuration cars can’t meet the requirements of audiophiles. The sound source part has been processed by default tuning and power amplification during output, and the output is a high-level sound signal.

 The function of the audio box is to separate the processing commands of the host for audio data, such as volume,

 sound effects, etc., and discard the original car power amplifier. It outputs general-purpose optical fiber/coaxial sound signals in the format required by professional audio equipment, thereby completing the conversion of car-specific network data to professional audio data. In this way, the unprocessed original sound source can be obtained, and at the same time, an external high-quality sound source can be added to match with the retrofit aftermarket power amplifier (with digital DSP function, supporting common optical fiber/coaxial signals), thereby bringing a perfect sound modification effect.

Lossless upgrade better quality

Keep all the functions of the original car: Bluetooth, WIFI, USB, DVD/CD, radio, reversing radar, navigation, favorites, parking reminder and other sounds and functions.

Elevate the Mercedes-Benz audio system effortlessly with ‘Pre-amplifier Interface Box for Mercedes-Benz’. This innovative interface box serves as the key to enhanced in-car audio experience. Paired with our premium Mercedes-Benz AMPLIFIER, it provides a immersive audio upgrade.

Optical fiber decoding non-traditional high-to-low conversion

OST optical fiber interface, complete digital transmission; original car control interface; car regulations,audiophile grade materials; non-destructive upgrade, no trace of restoration; standard SPDIF fiber coaxial output.

In premium vehicles, the ‘Pre-amplifier Interface Box’ detects the audio signal within the MOST25 data stream. This lossless and interference-free communication allows music to be output in the highest quality digital stereo signal. Thanks to an optical digital output, signal processors and DSP amplifiers with a digital SPDIF input can be fed with a perfect audio signal.

Play with sound System Modification to unlock more possibilities

All-aluminum casting body Efficient heat dissipation design

CNC (numerical control machine tool) cutting, shell coating hardening treatment, reducing body size, increasing air contact area, can dissipate the heat generated by electronic components in time. Make the decoder maintain a constant temperature inside under each power.

Linear power supply

Immerse yourself in a world of superior sound quality with our Mercedes-Benz audio upgrade solutions featuring Mercedes-Benz fiber optic boxes. Take your Mercedes-Benz audio system to new heights with the synergy of the Mercedes-Benz fiber optic box and Mercedes-Benz amplifier to create an unparalleled listening experience.

Digital Pre-Amplifier Interface for BMW DSP audio upgrade with ID7/ID8

Ethernet Audio Box For BMW

Coaxial transmission lossless new upgradecation is required

Non-destructive upgrade easy to operate

Ethernet input
Original car interface control
Preserve all media tones
Enhanced Audio Quality
Audio decoding
Front and rear audio output

 

An effortless choice for upgrading BMW audio quality, compatible with all top brands of DSP amplifiers

Installing Pre-amplifier interface box to enhance your driving experience with our premium BMW audio upgrade services.

Elevate your sound system with top-notch BMW amplifier, ensuring a superior audio quality.

Our specialized BMW sound upgrade, featuring advanced DSP amplifiers, takes your in-car audio to a new level. 

Compatibility

BMW 1 Series(2020-2024)
BMW 2 Series(2020-2024)
BMW 3 Series(2019-2024)
BMW 4 Series(2020-2024)
BMW 5 Series(2018-2023)
BMW 6 Series(2018-2023)
BMW 7 Series(2020-2024)
BMW 8 Series(2019-2024)
BMW M2        (2020-2024)

BMW M3(2019-2024)
BMW M4(2020-2024)
BMW M5(2019-2023)
BMW M6(2019-2023)
BMW M8(2019-2024)
BMW X1(2023-2024)
BMW X3(2021-2024)
BMW X4(2019-2024)
BMW X5(2019-2024)

BMW X6 (2019-2024)
BMW X7 (2019-2024)
BMW Z4 (2019-2024)
BMW iX1(2023-2024)
BMW iX3(2020-2024)
BMW iX  (2022-2024)
BMW i4   (2022-2024)
BMW XM(2023-2024)

Preamplifier interface box for BMW is a premium sound treatment solution that converts the Ethernet signal into digital output. It aims to improve sound quality and functionality without the need for extensive modifications or rewiring. It includes two Toslink outputs and two coaxial outputs, delivering a high-bit-rate digital signal directly to your amplifier or DSP via optical or coaxial connections. Compatible with all BMW ID7/ID8 system.

Installation and debugging

     In car audio retrofit, the quality of the sound source is the most important factor. Due to the different high/medium/low configurations of luxury cars, the power amplifier of the head unit on some low and medium configuration cars can’t meet the requirements of audiophiles. The sound source part has been processed by default tuning and power amplification during output, and the output is a high-level sound signal.

 The function of the audio box is to separate the processing commands of the host for audio data, such as volume,

 sound effects, etc., and discard the original car power amplifier. It outputs general-purpose optical fiber/coaxial sound signals in the format required by professional audio equipment, thereby completing the conversion of car-specific network data to professional audio data. In this way, the unprocessed original sound source can be obtained, and at the same time, an external high-quality sound source can be added to match with the retrofit aftermarket power amplifier (with digital DSP function, supporting common optical fiber/coaxial signals), thereby bringing a perfect sound modification effect.

Lossless upgrade better quality

Keep all the functions of the original car: Bluetooth, WIFI, USB, DVD/CD, radio, reversing radar, navigation, favorites, parking reminder and other sounds and functions.

Upgrade your BMW audio system seamlessly with our “Pre-amplifier interface box for BMW .” This innovative interface box serves as the bridge to elevate your in-car audio experience. Pair it with our premium BMW AMPLIFIER for a crystal-clear sound upgrade. 

Play with sound System Modification to unlock more possibilities

All-aluminum casting body Efficient heat dissipation design

CNC (numerical control machine tool) cutting, shell coating hardening treatment, reducing body size, increasing air contact area, can dissipate the heat generated by electronic components in time. Make the decoder maintain a constant temperature inside under each power.

Linear power supply

Immerse a world of superior audio quality with our BMW audio upgrade solutions, featuring the BMW Fiber Optic Box. Upgrade
your BMW's audio system to new heights where the synergy of the BMW Fiber Optic Box and BMW Amplifier creates
an unparalleled auditory sensation.Super stable, strong anti-interference

Digital Pre-Amplifier Fiber optic Interface box for BMW dsp audio upgrade

Pre-AMP interface box for BMW Fiber optic

Coaxial transmission lossless new upgradecation is required

Non-destructive upgrade easy to operate

This interface effectively serves as a method to replace the factory BMW amplifier, offering significant improvements in sound quality and customization without compromising the original functionality of the BMW’s audio system.

OABR the input
Original car interface control
Preserve all media tones
Enhanced Audio Quality
Audio decoding
Front and rear audio output

 

An effortless choice for BMW audio upgrade, compatible with all top brands of DSP amplifiers

Installing Pre-amplifier interface box to enhance your driving experience with our premium BMW audio upgrade services.

Elevate your sound system with top-notch BMW amplifier, ensuring a superior audio quality.

Our specialized BMW sound upgrade, featuring advanced DSP amplifiers, takes your in-car audio to a new level. 

Compatibility

For bmw logic 7 amplifier
For bmw f30 speaker upgrade
For bmw x5 sound system upgrade
For bmw f31 audio upgrade
For bmw e92 audio upgrade

For bmw 3 series amplifier
For bmw f10 speaker upgrade
For bmw g30 amplifier upgrade
For bmw f10 harman kardon retrofit

High-Quality HIFI sound enhancer

Improve audio source quality

Installation and debugging

     In car audio retrofit, the quality of the sound source is the most important factor. Due to the different high/medium/low configurations of luxury cars, the power amplifier of the head unit on some low and medium configuration cars can’t meet the requirements of audiophiles. The sound source part has been processed by default tuning and power amplification during output, and the output is a high-level sound signal.

 The function of the audio box is to separate the processing commands of the host for audio data, such as volume,

 sound effects, etc., and discard the original car power amplifier. It outputs general-purpose optical fiber/coaxial sound signals in the format required by professional audio equipment, thereby completing the conversion of car-specific network data to professional audio data. In this way, the unprocessed original sound source can be obtained, and at the same time, an external high-quality sound source can be added to match with the retrofit aftermarket power amplifier (with digital DSP function, supporting common optical fiber/coaxial signals), thereby bringing a perfect sound modification effect.

Lossless upgrade better quality

Keep all the functions of the original car: Bluetooth, WIFI, USB, DVD/CD, radio, reversing radar, navigation, favorites, parking reminder and other sounds and functions.

Upgrade your BMW audio system seamlessly with our “Pre-amplifier interface box for BMW .” This innovative interface box serves as the bridge to elevate your in-car audio experience. Pair it with our premium BMW AMPLIFIER for a crystal-clear sound upgrade. 

Optical fiber decoding non-traditional high-to-low conversion

OST optical fiber interface, complete digital transmission; original car control interface; car regulations,audiophile grade materials; non-destructive upgrade, no trace of restoration; standard SPDIF fiber coaxial output.

Play with sound System Modification to unlock more possibilities

All-aluminum casting body Efficient heat dissipation design

CNC (numerical control machine tool) cutting, shell coating hardening treatment, reducing body size, increasing air contact area, can dissipate the heat generated by electronic components in time. Make the decoder maintain a constant temperature inside under each power.

Linear power supply

Immerse a world of superior audio quality with our BMW audio upgrade solutions, featuring the BMW Fiber Optic Box. Upgrade
your BMW's audio system to new heights where the synergy of the BMW Fiber Optic Box and BMW Amplifier creates
an unparalleled auditory sensation.Super stable, strong anti-interference

Optical/Coaxial audio boX

Fiber optical/Ethernet audio box

For Audi-picture/video

Product picture
Accessories
Video

For Audi-specifications

Model Number:EWM-AUCP
Product Features:  CarPlay, AirPlay,Android auto,Screen mirror,WIFI,Bluetooth, USB, Youtube
Warranty:2 Years
Connection Methods:Wireless bluetooth or USB cable
Vioce control:Apple Siri, Google Assistant
Support:Wireless CarPlay and Android auto
Operating Methods:Steering Wheel, Knob, button,voice control
Parking: Parking sensor,Front and Reverse camera
System update:Free update
Certificate:CE