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- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Woofer.
The Genuine Porsche Woofer 99764555100 is an original replacement bass loudspeaker for selected Porsche 911 997, Boxster 987 and Cayman 987C models.
Fits:
Cars With Option Codes:
441 - Prepared For Radio
Diagram Ref No 7
Installed within the vehicle's door audio system, the woofer is responsible for reproducing the lower-frequency portion of music and other audio. It works together with the vehicle's higher-frequency speakers to provide a balanced sound across the audible range.
As the original speaker ages, its cone, suspension, voice coil or electrical connections can deteriorate. Common symptoms include distorted bass, buzzing, rattling, reduced output or complete loss of sound from one side of the vehicle.
Replacing a failed speaker with the correct Genuine Porsche unit helps restore the original audio balance and retains compatibility with the factory speaker mounting, wiring and audio-system specification.
What This Product Does:
The woofer reproduces low-frequency sound from the factory Porsche audio system.
Its main functions include:
- Reproducing bass frequencies.
- Adding depth and weight to music.
- Working with the dashboard and mid-range speakers.
- Maintaining balanced left-to-right audio output.
- Reproducing lower-frequency instruments accurately.
- Providing greater fullness at normal listening levels.
- Maintaining the intended factory sound-system character.
Symptoms Of Wear Or Failure:
Common symptoms include:
- Distorted bass.
- Buzzing noises.
- Rattling.
- Crackling.
- Popping.
- Weak bass response.
- One side sounding quieter than the other.
- No bass from one door.
- Complete loss of sound.
- Intermittent sound.
- Sound cutting in and out.
- Distortion increasing with volume.
- Mechanical scraping noises.
- Speaker vibration sounding uncontrolled.
Why Replacement Matters:
Replacing a worn or failed woofer helps restore:
- Proper bass response.
- Balanced left-to-right sound.
- Clear audio reproduction.
- Reduced buzzing and distortion.
- Correct factory speaker operation.
- Original Porsche audio-system performance.
A defective woofer can affect the entire listening experience even when every other speaker remains functional.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99764555100
The product you are viewing cross references to these numbers
The Bluetooth headphones with "PORSCHE" logo enable a wireless listening experience (150 dB SPL) and can be connected to the Porsche Rear Seat Entertainment system as well as other entertainment systems via the Bluetooth interface. The batteries included in the scope of supply have a life of approx. 15 hours and can be recharged using the USB charging cable. The Bluetooth headphones can be folded together for storage in a practical case in the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97055831800
The product you are viewing cross references to these numbers
Jerry can 20L metal bluetooth 5.0 with built-in Lithium battery. Completely original color numbers Gulf Le Mans finished.
• 50W Stereo Bluetooth Amplifier 5.0
• 80W output power
• Playback time up to 10 hours
• Volume control
• 12.6V – 2A charger
• Manual
• Warranty Certificate
Jerry can 20L metal bluetooth 5.0 with built-in Lithium battery. Completely original color numbers Gulf Le Mans finished.
• 50W Stereo Bluetooth Amplifier 5.0
• 80W output power
• Playback time up to 10 hours
• Volume control
• 12.6V – 2A charger
• Manual
• Warranty Certificate