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- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 993 Coupé with sound package (1996 to 1998)
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99364530102
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 993 C2 / C4 / RS / Turbo (1996 to 1998)
For LHD cars
For cars with with sound package
Click 'Zoom in' for large parts diagram.
Diagram ref no 15
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99364541300
The product you are viewing cross references to these numbers
Porsche Audio Amplifiers - Clear Sound, Power & System Performance
Porsche audio amplifiers are responsible for boosting and distributing sound signals from the head unit to the vehicle’s speakers, delivering clear audio, balanced volume, and consistent sound quality across all listening levels. Whether part of a factory sound system or a premium upgrade package, the amplifier plays a central role in overall in-car audio performance.
Available from Design911, Porsche amplifiers are supplied to OEM or approved replacement standards, ensuring correct compatibility with factory multimedia systems and speaker configurations.
What Do Porsche Audio Amplifiers Do?
Amplifiers enhance and manage sound output within the vehicle’s audio system.
Core Functions:
- Increase audio signal strength for speakers
- Deliver balanced sound across frequencies
- Prevent distortion at higher volume levels
- Support premium and multi-speaker audio systems
- Maintain consistent sound quality throughout the cabin
A properly functioning amplifier is essential for high-quality in-car audio.
Why Do Audio Amplifiers Fail?
Amplifiers operate under heat and electrical load, making them vulnerable over time.
Common Causes of Failure:
- Heat damage from prolonged high-volume use
- Moisture ingress causing internal corrosion
- Electrical faults or power supply issues
- Age-related component degradation
- Wiring or connector faults affecting signal delivery
Failure can result in distorted sound, intermittent audio, or complete loss of output.
When Should an Audio Amplifier Be Replaced?
Porsche audio amplifiers should be replaced when:
- Sound cuts out or becomes distorted
- One or more speakers stop working correctly
- Amplifier fails to power on
- Warning messages or fault codes appear
- Upgrading speakers or audio system components
Replacing a failing amplifier restores sound clarity and system reliability.
Highlights
- OEM-spec Porsche audio amplification components
- Supports factory and premium sound systems
- Delivers clear, balanced audio output
- Seamless integration with Porsche infotainment systems
- Ideal for repairs, replacements, and audio upgrades
