View Full Version : A question about speakers: (Sorry ive been asking alot of these lately)
souleaterX
14-11-2005, 06:52 PM
My friend found some speakers of the brand Boschmann. Theyre relatively cheap and boast a great RMS rating (200w RMS for 4 inch's :nuts: ). Just wondering if anyone has heard of these speakers before and can recommend them.
Thanks in advance.
MitsiMonsta
14-11-2005, 07:31 PM
Boschmann... never heard of them. Sounds like one of those eBay special brands.... you know, ones that don't exist.
Hey, we need a name for these 10,000 crappy 4" speaker we had made.....
Um, lets rip off Bosch by calling them Boschmann, the 'mann' part makes the sound more german...! :bowrofl: :bowrofl: :bowrofl:
However, simple google search has found a website here: http://www.boschmann.com/images/main.html
These guys do not rate their drivers in RMS... only PMPO.... so I am guessing your '200W' is more like 60W RMS....
A simple rule of thumb is that RMS is 1/3 the claimed PMPO with a decent quality driver.
Bodgy chinese drivers may only go 1/5 the claimed power.
I will put my right testicle on the choppping block if any of their 4" speakers really can handle 200W RMS.......The highest claim is for 250W PMPO....
I'd reckon I would kill it with 100W of clean RMS wattage, easy.
Any 4" speaker you put 200W through is going to fry, BIG TIME.
magnat
14-11-2005, 08:39 PM
Thier Construction looks OK, their Subs look reasonable..
I doubt that they coukld handle 200W RMS but I believe it is 200W PMPO..which Broken down would be more Like 15 W RMS..
MitsiMonsta
14-11-2005, 09:16 PM
That's a bit harsh magnat..... 15WRMS??
Surely 50-60ish.....
Unfortunately it's a very European brand, although they go have a South Afrkaans distributor,
They are mainly selling in Spain, France etc etc
magnat
15-11-2005, 08:35 AM
Never beleive PMPO..
I saw a Stereo that Advertised 1000W PMPO the internal Amp was rated at 7.5W RMS..
Hey, we need a name for these 10,000 crappy 4" speaker we had made.....
Um, lets rip off Bosch by calling them Boschmann, the 'mann' part makes the sound more german...! :bowrofl: :bowrofl: :bowrofl:
CLASSIC! lol
Im very lazy, I can't even be bothered to properly answer people's car audio questions tehse days
I will put my right testicle on the choppping block if any of their 4" speakers really can handle 200W RMS...
This is making me want to buy a pair now.... I wonder why.....
MitsiMonsta
15-11-2005, 06:18 PM
CLASSIC! lol
Im very lazy, I can't even be bothered to properly answer people's car audio questions tehse days
Just trying to bring some humour into it... thanks eeeeeakie!
This is making me want to buy a pair now.... I wonder why.....
hehehehe.... was waiting for someone to say that.
It's okay... the missus and I are expecting again, but no more sprogs after this one - you get what I mean :shock:
Hasn't happened yet, but will.
magnat
15-11-2005, 08:53 PM
BM audio's website is impressive, rare for a Bad Company to have such a Sophisticated Website..
I still would Highly doubt that their 4 inches could handle even 1/4 of their Stated Maximum..
MitsiMonsta
15-11-2005, 09:41 PM
My bollocks are safe then.... :D
bob_saget
16-11-2005, 07:30 PM
check out the demo cars, pretty schmick
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