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Speaker replacement for mid level "Hi fi system"

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3 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHSpeaker replacement for mid level "Hi fi system"

Leading reported evidence

Check mounting depth

Suggestion or failed attempt

No successful repair reported for this finding.

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Suggestion

Make sure to check mounting depth on speakers before you buy...

Speaker replacement for mid level "Hi fi system"
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Leading evidence: 'Check mounting depth' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check mounting depth' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Replace of them

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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 contain suggestions
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.

Suggestion · Original poster

I know my left front dash speaker sounds blown but i figured if 1 is gone i'd replace all of them.

Speaker replacement for mid level "Hi fi system"
Frequently discussed actions (2)

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

Check mounting depth

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
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.

Suggestion

Make sure to check mounting depth on speakers before you buy...

Speaker replacement for mid level "Hi fi system"

Replace of them

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
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.

Suggestion · Original poster

I know my left front dash speaker sounds blown but i figured if 1 is gone i'd replace all of them.

Speaker replacement for mid level "Hi fi system"
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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.

3 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: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I just purchased my 996 2004 C2 Cab and it has an aftermarket amp and a pioneer AVH-P6300BT but i have no idea if they swapped out speakers. The original build sheet shows it was a mid level hi fi system (non bose). I know my left front dash speaker sounds blown but i figured if 1 is gone i'd replace all of them. Tell me what speakers work in the dash (x 2) door (x2) and back seat (x2)? I have read the other postings but it seems like nothing will fit the front except oem speaker. help is appreciated.

POST 2Original post

No matter what you do, you'll need to Dremel up the front speaker mounts - search 986london on YouTube to see one creative solution. Otherwise, there is a guy on eBay who sells some parts that allow you to fit in new speakers without destroying your old ones. When I did my upgrade, I used Polk Audio db401 4" speakers - huge upgrade over stock and very well rated, not to mention inexpensive. However, if you've got the cash and the time to fiddle around with making some better speakers fit, there are lots of options. Make sure to check mounting depth on speakers before you buy...

POST 3Original post

I'm part-way through fitting some CDT HD632 3-way components. 1" + 3" in dash, 6" in the doors. Required hacking up the stock dash speakers but they fit in quite nicely. Next stage is the doors.

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