fullymatted.
Back to search
Rennlist

Sizes of the speakers in a 996 C4 Cab.....

Add to repair workspace
Open repair workspace
Original source
4 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSizes of the speakers in a 996 C4 Cab.....

Reported or suspected cause

depth of the drivers in the dash

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that report identifying a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported cause

The main issue is the depth of the drivers in the dash.

Original post Read captured discussion
Sizes of the speakers in a 996 C4 Cab.....
Read full discussion summary

Leading evidence: 'depth of the drivers in the dash' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'depth of the drivers in the dash' (1 discussions; 1 report identifying it and 0 suggest it). No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 4 captured posts examined · 0 partial discussions

Reported and suspected causes (1)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

depth of the drivers in the dash

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported cause

The main issue is the depth of the drivers in the dash.

Original post Read captured discussion
Sizes of the speakers in a 996 C4 Cab.....
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

4 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261027T082735Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

What size are the stock speakers in the dash door and rear....Next whats the biggest I can get into each one of those areas? Thanks...

POST 2Original post

4.5 inch. in the dash and rears. Dunno about the doors. The main issue is the depth of the drivers in the dash. There isn't much room under there.

POST 3Original post

The doors are 5", though a 5.25" will fit (Focal 5WS). Dash and rears are 4", maybe a 4.5" will fit though if the magnet isn't too deep.

POST 4Original post

In the Bose system; the dash and rears are about (woofer 4 1/2) (tweeter 1 1/2) I substituted same sizes and had to highly cut/modify the stock grille. The door boxes had a triangular frame 4 1/2" and I did the same to the bose box and got a max of 5 1/2 woofer there. I have the whole Bose 680 option speakers , sub woofer and amp and radio to sell if anybody is interested. ( porsche CDR 23 radio will only work in 03, 04 because of integrated alarm and computer interface) reply to; [email removed]

This is a source reference. Confirm exact model applicability in the original material.