New Speakers Sound Worse than stock
New Speakers Sound Worse than stock
I just recently installed a new deck (well a used Sony model # CDX-L350, which is rated at 4X50w, other than that I do not know much about the deck). I had the factory speakers all around and it sounded sub-par of course. I have just installed a set of 150 watt blaupunkt speakers in the rear (6.5'' two-way, model number pcxt652). The problem is these speakers sound no better, if not worse than the factory ones, there is alot of distoration. I checked all the speaker connections and verified that the wiring was correct, but I can't figure out why the sound quality is so poor.
Any thoughts on what the issue could be??
Any thoughts on what the issue could be??
- PATDIESEL
- Senior Member
- Posts: 4476
- Joined: August 13th, 2001, 2:01 am
- antispam: ~SPAM*SUX~
- Location: Atlanta, GA.
Yeah, lessen the bass and maybe try a cross over to get rid of any distortion. Aftermarket speakers anticipate that you will use a sub so they don't have much bass or mid range. The stock speaker had to handle all the highs, mids and bass in one speaker, but if you are going aftermarket they expect that you will get a speaker to run each level.
Sounds like you need an amp too.
Check your head-units RMS power and the RMS power of your speakers. 55watts is max power and 150 watts on the speakers is the most they can take. What you want to really look at is the RMS, it is the REAL amount that the head0unit can put out and on the speakers the real amount they need to operate their best. If the head-unit puts out alot less than the speakers call for you will end up blowing the speakers up. Yes!! blowing them up from too LITTLE power.
You might also try running new wires from the head-unit to the speakers. The factory wiring is going to be old and corroded. Fresh new. slightly larger, wire will work much better. (notice I said Slightly larger wire)
Sounds like you need an amp too.
Check your head-units RMS power and the RMS power of your speakers. 55watts is max power and 150 watts on the speakers is the most they can take. What you want to really look at is the RMS, it is the REAL amount that the head0unit can put out and on the speakers the real amount they need to operate their best. If the head-unit puts out alot less than the speakers call for you will end up blowing the speakers up. Yes!! blowing them up from too LITTLE power.
You might also try running new wires from the head-unit to the speakers. The factory wiring is going to be old and corroded. Fresh new. slightly larger, wire will work much better. (notice I said Slightly larger wire)
ZE -strait neck,headers,2.5 exhaust,pheno spacers,lower cross member,GC coils,MS struts,Brembo slotted rotors,filled MS mounts,SS brake/clutch lines, CAI,to rear bat reloc,Hella headlamps,Hella DE fogs 180WHP
- ScooterBovine
- Supporting Member
- Posts: 502
- Joined: May 9th, 2004, 2:01 am
- Location: Blacklick, Ohio
Thanks for the suggestions.
Ya the stock wiring is really poor, the wires are so thin so I may end up replacing the wiring. But it sounds like the biggest issue I have is the lack of bass and mid range these speakers can handle, a crossover is probaly a good idea. I have a 150 watt sub just a matter of finding an amp.
Ya the stock wiring is really poor, the wires are so thin so I may end up replacing the wiring. But it sounds like the biggest issue I have is the lack of bass and mid range these speakers can handle, a crossover is probaly a good idea. I have a 150 watt sub just a matter of finding an amp.
- FlyVFR
- Supporting Member
- Posts: 504
- Joined: July 27th, 2005, 3:18 am
- Location: Southwestern, CT
- Contact:
It's always a good idea to check the phase on all speaker connections. Especially if splicing was done.
Interesting Pat. Why would the speakers blow upPATDIESEL wrote: If the head-unit puts out alot less than the speakers call for you will end up blowing the speakers up. Yes!! blowing them up from too LITTLE power.
Stock 92 MX-3 GS
93 MX-3 GS KLZE
98 BMW 328IS
81 Trans AM NASCAR Pace Car
80 Trans Am INDY Pace Car
www.MyMX3.com Domain For Sale!
My Feedback File
93 MX-3 GS KLZE
98 BMW 328IS
81 Trans AM NASCAR Pace Car
80 Trans Am INDY Pace Car
www.MyMX3.com Domain For Sale!
My Feedback File
- FlyVFR
- Supporting Member
- Posts: 504
- Joined: July 27th, 2005, 3:18 am
- Location: Southwestern, CT
- Contact:
Match the wire polarity on all speakers. The phase is in relation to the wire polarity. If they are crossed the speakers will actually work in opposition (180° out of phase) and sometimes sound like crap. It may make a difference and sometimes it's not a big deal. Mostly depends on environment constants (the cars interior.) Usually the lower frequencies are noticeably affected.
Stock 92 MX-3 GS
93 MX-3 GS KLZE
98 BMW 328IS
81 Trans AM NASCAR Pace Car
80 Trans Am INDY Pace Car
www.MyMX3.com Domain For Sale!
My Feedback File
93 MX-3 GS KLZE
98 BMW 328IS
81 Trans AM NASCAR Pace Car
80 Trans Am INDY Pace Car
www.MyMX3.com Domain For Sale!
My Feedback File
-
- Regular Member
- Posts: 50
- Joined: December 11th, 2005, 5:26 pm
- Location: Brampton
- Contact: