Forum: The Classroom
Topic: more car audio advice pls :)
started by: fatbitch

Posted by fatbitch on Apr. 06 2001,12:30
Here we go again, cept this time i'm not talking abotu subwoofers

ok heres the deal, in my car i have 4" speakers in the front, and 6"'s in the back shelf. what i want to do is get really good speakers btu not modify my car at all, so get like the absolute top of the line, or close to, 4" and 6" speakers, with an amp that will suffice

so i went looking on the net, and found what looked to be exactly what i was looking for, 150W 2way 4" kenwoods (30WRMS i think), and 200W 3way 6" kenwood (50WRMS), and for a reasonable price too.

i then went to a car audio shop and had a long chat with a guy there, who said that 6" 3ways were practically a waste of money over 2way's, and he recommended this set of 120W (30 RMS) 6"'s and 60W (15 RMS) 4inchers. with a 90W 2 channel amp.

the speakers he reccommended to me were all less than what i had walked in there expecting to pay, so that makes me think that the guy i spoke to knows what he was talking about, if he was actually trying to sell me DOWN

basically what i want is to be able to have REALLY FUCKING LOUD music in my car, and still have it clear and not fucked up. disregarding bass (i'll get subs to do that) i just want really high quality, loud music. is the combo i was reccommended a good one do you think? as usual, any advice is more than appreciated

btw running off a 4x45W Clarion deck

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"I didnt know cows had boobs, I just thought they had that big nutsack with all the wieners hanging off it" - Beavis

Metal/Electronic/Ambient etc..
< http://www.mp3.com/fatbitch >


Posted by CatKnight on Apr. 06 2001,19:59
first of all, for clean and loud sound, you will need a good amp. running it off the cd player amp won't sound all that good (i.e. not much better then stock). second of all, to get good sound out of 4"ers in the front and 6"ers in the back, you will want to get very very efficient 2 way 4"ers in the front, and probably 1 way (if you aren't getting a sub) or 2 way (if you are) 6"ers in the back. the speakers you described as getting don't sound all that powerful. infact they look about the same as mine. mine sound like crap, and i wish i didn't waste my money on them. they will sound good, but not at high volumes.

This message has been edited by CatKnight on April 07, 2001 at 03:00 PM


Posted by fatbitch on Apr. 06 2001,22:35
actually thats what i was thinking too, but the guy at the shop assured me thats what i was looking for... i think i need to go to more shops
Posted by CatKnight on Apr. 06 2001,23:52
i dont think those guys at the best buy shops know shit about audio. they only know about cars and how to install stuff.
Posted by fatbitch on Apr. 07 2001,00:33
best buy? i said "car audio shop". this place only sells speakers and amp for cars
Posted by CatKnight on Apr. 07 2001,00:40
well that doesn't mean the guys you talked to know anything about audio necessarily.
Posted by Blain on Apr. 07 2001,01:04
I agree with CatKnight in that the speakers they recommended seem have VERY low power handling capacity. I have a pair of 200W 6” speakers in my car and they defiantly DON’T impress me at all. From your previous posts I gather that you want a NICE system in your car; I would suggest speakers with a little more power.

BTW, I used to work in sales and if I thought that the customer wasn’t interested or couldn’t afford the system that I WANTED to sell them I wold talk them down to something that was a sure buy. I absolutely HATED myself for doing shit like that, but the store I worked for (Sears) didn’t give me any choice (if I wanted to make more then Ů.00 per hour,) that's the reason I quit working there. The point I am trying to make is DON’T TRUST SALESPEOPLE, regardless of what they are trying to sell you.

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I just bought a breathalyzer;
My current BAC is: 0.19 – way too drunk to drive.


Posted by aventari on Apr. 07 2001,01:10
CatKnight is correct IMHO. The amp is more important than the speakers in this case. PLEASE dont run off deck power, thats a sin!

I would spend some bucks and get a good 4 channel MTX amp, RockfordFosgate,or Infinity or something, and then get some descent speakers.
I wouldn't consider Kenwood descent either

Infinity Kappas are great speakers, the Kenwood excelons are good, and there are many others.

You pretty much get what you pay for, you know? How much do you have to spend?

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on the Path of the Way


Posted by fatbitch on Apr. 07 2001,01:20
200W 6"ers dont impress you? fuck man then what would you recommend??

i am willing to spend quite a bit, if i know they will last me for a long time and i wont be dissatisfied with them you know?

i dont know what the price difference between speakers in the US and in Australia are, but i would probably be looking at spending around 軸-700 (800 MAX) on speakers + amp. remember the au dollar is worth half of the us dollar so in your terms im looking at 跌-350, 400 max

can i get something really fucken decent with that amount of money?


Posted by Blain on Apr. 07 2001,02:03
I should elaborate: 200W PEAK, the speakers are generic brand and (probably) have a LOW RMS ( I would guess about 35W). They’re not bad, but I can’t max my CD player without them going to crap. I don’t even have an amp and they can’t handle the power I am supplying them. I spent all my car system money on a very nice sub setup, and now that is the only part of my system I can hear. I haven’t done any research, so I can’t recommend a specific brand, but I so recommend getting something with a little more power.

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I just bought a breathalyzer;
My current BAC is: 0.25 – goddamn, i'm drunk


Posted by fatbitch on Apr. 07 2001,02:24
ah theres your prob blain. get an amp for them and be blown away
Posted by Blain on Apr. 07 2001,03:09
I don’t really think I need an amp because they can’t handle the power that my 15X4 CD player is supplying them.
The distortion is DEFIANTLY coming from the speakers and not the CD player, so I don’ t really think that the amp is the problem. But, like I said, they are generic speakers, so I wouldn’t expect the same crappy performance out of a good speaker.

On the other hand I have heard 35W (ish) Sony’s, Kenwood’s, and Pioneers, and I wasn’t overly impressed with them. All that I'm saying is that if I were buying speakers, and money wasn’t a huge object, I would go for something a little better.

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I just bought a breathalyzer;
My current BAC is: 0.19 – I'M SOBER! WEEE!!


Posted by CatKnight on Apr. 07 2001,03:35
for that amount of money, fatbitch, you are better off just saving it until you can get a decent system. i spent 400 on my speakers and 200 on my cd player and it is crap. i really wish i didn't waste my money on them. i have infinity kappas (3 1/2 inch i think, the small round ones) which are 100 watts rms, and some 2-way 5 1/2 inch speakers (120 watts) in the back which sound good but can't reproduce bass worth shit. for a decent system you need to prepare to spend atlesat 񘈨, IMHO. that will pay for good speakers, the required amp, and even a subwoofer or two
Posted by CatKnight on Apr. 07 2001,03:38
by they way, go to < http://www.crutchfield.com > for your stuff. not only do they have significantly better prices, but they send you a guide on how to install your speakers yourself for your specific car. you can save almost 赨 right off the bat that way. i installed my speakers myself, and it was a breeze. only took about 2 hours. and i got my car cleaned out really well too (from taking apart the seats and stuff)
Posted by fatbitch on Apr. 07 2001,06:55
dude i am more than willing to buy an amp for them, look at the very first message, i was looking at a 90W (30RMS) amp for them

and i AM getting subwoofers aswell, just not yet. don't just read half of my posts


Posted by fatbitch on Apr. 07 2001,17:11
interesting catknight

but like i said, at the moment, im not looking for bass, or subwoofers. i am looking for volume and clarity. i will get subs later, but right now all i want is some speakers. hmm, i wish i could try a whole system out in my car without buying it first!


Posted by fatbitch on Apr. 07 2001,17:25
holy fucken shit!! (tm computer boy)
< http://www.crutchfield.com/cgi-bin/S-wM3R7YDpqnC/Prodview.asp?c=3&g=400&p=210402&s=0 >

tell me what you think guys, thanks catknight for the link

they are quite a lot more expensive than what i was planning on (贶US) but they sound like the king shit daddy of 6" speakers... hmm

and these for 4"ers
< http://www.crutchfield.com/cgi-bin/S-wM3R7YDpqnC/ProdView.asp?s=0&c=3&g=400&I=108421I&o=M&a=1 >

what do you guys think?


Posted by CatKnight on Apr. 07 2001,17:47
those infinity kappas look similar to the ones i have. they sound decent, but not at loud volumes. then again i don't have an amp. then again they are only 60 watts. plus they are pretty expensive. those 6"ers don't look that good for their price.

edit: oh yeah, and even if you aren't looking for bass, if you totally ignore this crucial compontent nothing will sound good at loud volumes. if you don't want to spend money on a subwoofer, or even a cheap amp (decent ones start as low as 贄 i think), then you need to get top-of-the-line 2-way 6"ers that have really good bass response.

This message has been edited by CatKnight on April 08, 2001 at 12:50 AM


Posted by aventari on Apr. 07 2001,19:06
i would recommend getting an excellent amp and saving some money by getting cheaper speakers.

They problem with getting awesome speakers and an average amp is the fact that what kills/blows speakers 99\% of the time is NOT running them at over their rated power handling, it's running them under their power rating, but sending them a drity, clipped signal from a marginal amp.

For example, I have 3way Inifinity Kappa 6 1/2s in my doors, and I was powering them with a 35x4 Kenwood amp. After about 1 or 2 weeks, I noticed the tweeters were both blown.. because this is a pair of 120 dollar speakers I was understandably pissed

So I bought a 25x4 MTX amp off my friend, and it sounds soooo much better, and has such a cleaner signal I'm amazed.

Good companies like MTX really underrate thier equiment. In fact when you get an MTX they send a spec-sheet that has all the hand-tested specs for the actual amplifier you bought. usually a 25x4 amp will actually put out closer to 40 or 50 x4.

And when you buy garbage like Jensen or Kenwood, the actual rating on a 50x4 amp will be more like 20 or 25 x 4 with a lot of distortion.

I would recommend coughing up a bit of cash and getting an amp such as this: < http://www.crutchfield.com/cgi-bin/S-pR9mQ3UdpI8/ProdView.asp?s=0&c=3&g=120&I=236T4244&o=&a=0 >

related side note: I heard last year that a bunch of Rockford Forsgate's best amp engineers quit and went to work at MTX.

As for speakers, you couldn't go wrong with the ones CatKnight suggested!

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on the Path of the Way


Posted by fatbitch on Apr. 07 2001,22:57
argh so much expensive amps. i really dont have that kind of money, though it might be worth saving up for. heaves, is there like a cheaper 2 channel version of that amp? cause i was looking at getting a 2 channel amp and putting a variable resistor or something in series with the front speakers for some fade

and catknight, they look like pretty nice speakers... i'll have to see if i can find them in australia

thanks guys, those last 2 posts were especially helpful today im gonna go around to some more car audio shops and see what they have


Posted by fatbitch on Apr. 07 2001,23:05
catknight, here are the 4" version of the jbl's you posted
< http://www.jbl.com/car/product.asp?prod=P-432&ser=POS&cat=MEL >

would they be at the same standard as the 6"ers? i just found them browsing the jbl site thats all


Posted by CatKnight on Apr. 08 2001,00:04
yeah i thought i posted those...i think the link got fux0red up.

if you can try to get the same brand and similar model for the front and rear speakers. it will sound better.


Posted by fatbitch on Apr. 08 2001,03:20
ok i went to another shop, and the guy showed me that seemed to be a great deal

for 4":

quote:
Clarion SRR 1025 (sorry no link) • 10 cm MIPP Cone Woofer • 4 cm Metallized PEI Cone Tweeter • Heat Resistant Voice Coil • Digital Audio Ready • 100 W Music Peak Power • Frequency Response: 45 - 25,000 Hz • Efficiency 90 dB/W/m

for 6":
< http://www.car.pioneeraus.com.au/catalogue_99-00/product_speakers/ts_a1695.htm >

quote:
Pionner TSA 1695

360° Rotatable Compression Horn Tweeter
Impedance : 4 Ohm
180 Watts Max. Power Handling
f0 (Lowest Resonant Frequency) : 66 Hz.
50 Watts Nominal Rating
Crossover Frequency : 4,300 Hz
Frequency Response : 30 – 32,000 Hz.


For amp:

quote:

Schneider (don't know about spelling??) SPA 9704.

couldnt find a site for this one, but its 150Wx4, 90WRMS (from memory). this one is good cause when i get a subwoofer i can just run it off this amp without buying another


The prices are:

SRR 1025 - 贎
TSA 1695 - 赣
SPA 9704 - 蹢

total of - 输, said he would give the lot to me for 轜

halve that for currency exchange and that makes 跾USD for the lot. sounds like a pretty farken mad deal to me, i had a listen to the 6"ers in the shop and they sound incredible even run without an amp. what do you think catknight? blain? aventari?


Posted by CatKnight on Apr. 08 2001,05:27
make sure you get an amp that has enough channels and power to accomodate your subs later on, unless you are you going to get a dedicated amp for them. in that case, you might need an extra car battery

anyway, i suggest you check out these speakers instead:
< http://www.crutchfield.com/cgi-bin/S-wH9xEq7uMMv/ProdView.asp?s=0&c=3&g=400&I=109P6 32&o=&a= >
< http://www.crutchfield.com/cgi-bin/S-wH9xEq7uMMv/ProdView.asp?s=0&c=3&g=400&I=109P6 32&o=&a= >

here's a good cheap amp for 4 channels:
< http://www.crutchfield.com/cgi-bin/S-REXi1QNPIa6/ProdView.asp?s=0&c=3&g=120&I=489C L440&o=&a= >

This message has been edited by CatKnight on April 08, 2001 at 12:30 PM


Posted by fatbitch on Apr. 08 2001,06:17
dude, 100W 4 inch speakers arent lower end at all u phag i think also the rms was closer to 30

and what do you mean by "don't need all those components"?

this is so frustrating. everyone has different opinions and their favourite brand etc. would you be able to find a better setup, with an amp that would run a subwoofer aswell for 跾? i know i couldn't


Posted by aventari on Apr. 08 2001,16:26
I'm with CatKnight about the amp. I've never heard of it, and ANY amp that claims to be 360watts RMS for 赨 retail is a joke.

You wont be happy with it, trust me. I have no problem with the speakers though. Those look descent, and as long as you drive them with a clean good amp, it would sound great IMHO.

Dont be fooled by the big wattage numbers that the marketing whores throw around, it's easy to get 100 watts RMS when you have massive distortion--enough to destroy your speakers. Go with a reputable good quality amp that wont clip and sound like shit and you wont be sorry.

I know it sucks, but youll have to spend some cash to get one.
Ebay has some good deals, check this!:
< http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1228082059 >

here's the amp i have, and i'm really happy w/ it: < http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1227165065 >

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on the Path of the Way


Posted by CatKnight on Apr. 08 2001,17:38
that does't sound good at all. upper end clarion speakers are good but lower end is bad. pioneer isn't all that great. i never heard of that brand of amp.

the clarions only have a peak power rating listed, and it's 100 W. that's pretty low. i'd guess that the RMS is like 20. the power rating for the pioneers seems ok, but you dont need all those components, and i highly doubt the accuracy of those freq specs.

as for the amp, it probably sounds like crap, and it will way overdrive your front speakers. you will get mad distortion. bad bad. find a new car audio dealer


Posted by CatKnight on Apr. 08 2001,19:00
yeah and also if your front speakers have half the wattage of the rear speakers, it'll sound like trash.
Posted by Blain on Apr. 08 2001,20:28
i don't know if you already know about this site or not, but if you don't it's a decent resource for getting the opinions of people who have actually used some of this equipment.

< http://www.carreview.com/reviews/index_car_audio.shtml >


Posted by fatbitch on Apr. 08 2001,23:14
actually now i am looking at 180W front speakers aswell, Boss (splits)

and a 200x4 amp. though that amp on ebay look spretty fuckin fine :)


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