My Z3 came with the original cassette radio but quite frankly, it sounded crap - a bit light on the bass to put it mildly. Some previous owner has clearly decided to retain the CD autochanger and as I have a pathological dislike of loose objects floating at will around the cockpit I fitted a head unit that has a USB socket. It still sounded wrong. I faded completely to the front and was immediately rewarded with a very thin and ready rendition of Purple Rain. Not quite what I had in mind!
Clearly, the tweeters were the only frontal output. I decided it might be prudent to check the front speakers in case they had gone the same way as the CD autochanger but they were both present and in excellent condition. So too was a harness loom comprising some 8 - 10 wires which I have to admit came as something of a surprise. There is what I presume to be a crossover circuit board attached to the N/S speaker (O/S not removed) which explains some of the cat's cradle: feed(s) to the tweeters.
So, either the crossover board has gone tits or there might be a powered supply to it that has failed. Clearly, something is getting through as evidenced by the tweeters tinny contributions to my musical ambiance, but the guts of it is sadly lacking.
Ideas anyone?
ICE not chillin' me: speaker issues. Help...
Re: ICE not chillin' me: speaker issues. Help...
There is an amplifier on that board with a power relay. You need to connect the remote-control wire from the new headunit to the connection to it in the harness. On mine this was simply a pair of bullet connectors to mate.
There are plenty of threads on here on the subject. There is also a guide to bypassing the amplifier completely. Search for something like "footwell amplifier".
Cheers R.
Sent from my SM-G920F using Tapatalk
There are plenty of threads on here on the subject. There is also a guide to bypassing the amplifier completely. Search for something like "footwell amplifier".
Cheers R.
Sent from my SM-G920F using Tapatalk
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: ICE not chillin' me: speaker issues. Help...
Ah-ha, I had a feeling that might be the case! Thank you Robert!
Re: ICE not chillin' me: speaker issues. Help...
Couldn't find any article or forum post on this. Head unit has a purple remote wire but which wire do I connect it to?
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- Joined: Fri 26 Jul, 2013 09:28
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- Location: Manchester
Re: ICE not chillin' me: speaker issues. Help...
http://www.zroadster.net/forum/viewtopic.php?t=14047
Forum search engines are generally pretty poor - when searching I find it much easier to use Google and search for the topic and then put zroadster.net at the end
Forum search engines are generally pretty poor - when searching I find it much easier to use Google and search for the topic and then put zroadster.net at the end
Re: ICE not chillin' me: speaker issues. Help...
Search worked for me: http://www.zroadster.net/forum/search.p ... +amplifier
This is the bypass thread that I turned up: http://www.zroadster.net/forum/viewtopic.php?t=9881
And here is one mentioning wiring colours for the remote control wire: http://www.zroadster.net/forum/viewtopi ... =5&t=25648
My advice remains the same - if you can make the remote control connection and get the footwell amp to power up, that is the simplest way.
Cheers R.
This is the bypass thread that I turned up: http://www.zroadster.net/forum/viewtopic.php?t=9881
And here is one mentioning wiring colours for the remote control wire: http://www.zroadster.net/forum/viewtopi ... =5&t=25648
My advice remains the same - if you can make the remote control connection and get the footwell amp to power up, that is the simplest way.
Cheers R.
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: ICE not chillin' me: speaker issues. Help...
Buy a decent 50w per channel headunit and bypass the footwell speaker amp. Job done and good sound.
Re: ICE not chillin' me: speaker issues. Help...
Brilliant guys, thanks! The head unit is 50w so if needs be I will bypass the amp altogether. Got the holidays to get that little chore done. ....
Re: ICE not chillin' me: speaker issues. Help...
The amp is there because the standard Bmw head unit is low wattage. When you fit an aftermarket unit usually 45watts plus the footwell amp becomes redundant.
Re: ICE not chillin' me: speaker issues. Help...
This issue has now been resolved and all is well.
Thank you everyone who helped out.
Thank you everyone who helped out.