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Are Infinity and JBL speakers the same??

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Old 10 October 2002, 10:59 AM
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Tone Loc
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I've been looking at getting some Infinity 605cs component speakers for the scoob but lately i've also looked at the JBL 605ce set. They appear to be the same with a different badge.... is this so? All the specs are identical and even the instruction manual uses the same pics etc and they are both part of the Harmann group. However the JBL set seems to be £15.00 cheaper. If they are indeed just rebabges of the same product i'll be taking the JBLs then .

Tony.
Old 10 October 2002, 11:01 AM
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chiark
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They never used to be the same... They're both imported to the UK by the same people IIRC, but that's about it. Of course this may have changed, in which case Holmes you could be onto something

I wonder if the tweeters on JBL are less bright?
Old 10 October 2002, 11:29 AM
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Tone Loc
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I too didn't think they were the same. The specs are all identical and tho and if you download the owners manuals (think they're respective American website has these) the pics are identical. The JBL even comes with the adaptor ring that makes the infinity so easy to fit into the scooby. Have a look at the speaker basket and they are identical too.

Think im gonna go for the JBL, and pocket the £15.00. The JBLs are just over £72.00 from MCS Direct. Bargain .

Have a look at the pics below and the links... see what you think.

JBL: http://manuals.harman.com/JBL/CAR/Owner%27s%20Manual/GTO505CandGTO605C%20OM.pdf

Infinity: http://manuals.harman.com/INF/CAR/Owner%27s%20Manual/REFERENCE%20605cs%20om.pdf





Tony.




Old 10 October 2002, 11:34 AM
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chiark
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...err, they don't really look to similar
Old 10 October 2002, 11:51 AM
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audio g man
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Smile

It's quite probable that the two companies speakers are made in the same factory.

Some Alpine speakers use exactly the same plastic baskets as certain Sony speakers. I wouldn't be surprised if they too are made in the same factory.

A lot of audio companies don't make their own speakers. There aren't that many true speaker manufacturers.



[Edited by audio g man - 10/14/2002 9:50:07 AM]
Old 10 October 2002, 12:09 PM
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AJbaseBloke
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I've been to the factory, and yes they are made in the same building. Designs are quite different, but Harman are very careful to keep their brands quite individual (most of the time ).

See Nick, I have been somewhere useful Not even mentioned earthing - oh bu55er
Old 10 October 2002, 12:16 PM
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chiark
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LOL! Almost made it through a post...
Old 10 October 2002, 12:28 PM
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Tone Loc
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So the mounting hardware is the same.... basket/tweeters both use 'i-mount' system etc. But the cones etc. differ slightly and so the speakers could well sound very different. I suspect that they will be very similar considering that the specs are idendical (sensitivity, freq. range......... etc.)

Think i'll give the JBLs a go and see how they sound. They'll be amped to a Kenwood 849 (4 x RMS i think) so should sound OK.

Cheers,

Tony.
Old 10 October 2002, 12:37 PM
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chiark
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I'd try the JBLs, too... Let us know what you think, particularly of the treble which I find a little too bright on the Infinities. You can tone it down of course, but would be itnerested to see what the JBL's are like now.
Old 10 October 2002, 12:51 PM
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Tone Loc
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Ok, no probs. I'll let you know how it goes. Could be a month or so before i get chance to install them tho .

Tony.
Old 10 October 2002, 01:24 PM
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AJbaseBloke
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Oh, and Mark Levinson stuff was being packed while I was there too...with destination stickers for Toyota They grace the Lexus LS430 (Celsior here) - nothing can save them
Old 10 October 2002, 03:53 PM
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12LEE
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I have one or two ;-) sets of these in the demo car...




They're pretty good. I'd describe the tweeters as sweet rather than bright. The x-over is pretty horrible though.

Cheers

Lee.

[Edited by 12LEE - 10/10/2002 3:53:52 PM]

[Edited by 12LEE - 10/10/2002 3:54:58 PM]
Old 11 October 2002, 11:56 AM
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gareth60
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Unhappy

chiark,

Its not just me then, I find the tweeters on the Infinity's a bit "ssssey" also, I was thinking of trying the original tweeter to see if it made any difference.

Gareth
Old 11 October 2002, 02:26 PM
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chiark
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It ain't just you

I quite like the infinity stuff, providing the tweeters are attenuated, and for the money it's good kit, plus it drops in. Haven't heard JBL in a looong time tho, so that would be interesting

I'm still running CD Technologies stuff and loving it

nick.
Old 11 October 2002, 06:35 PM
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hades
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Talking

Gareth - I would think you'd getter better results by toning down the infinity tweeters slightly than going back to the original ones. There's two basic ways to do this - mechanically (eg put some thin foam in front of them) or electonically eg with a suitable resistor and/or capacitor.

That's why I like my Kenwood dual mags - 3 level tweeter attenuation in the cross over, so you can always find the right setting.
Old 12 October 2002, 02:05 PM
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gareth60
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Lightbulb

Hades,

Thanks, i'll try that. I'm off to Maplin in a mo anyway.

Cheers
Gareth
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