Thread: Front speaker amp ?

Results 1 to 18 of 18
  1. #1 Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2010
    Location
    Baltimore
    Posts
    101
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I have some aftermarket speakers rated at 90 rms at 4 ohms. Would an amp rated at 25 rms at 4 ohms be suffient as far as enough power. Or should I get something a little more powerful? This amp is a 2-channel which i'm using only for the fronts. The backs are already hooked up to a 2-channnel amp.
    Reply With Quote  
     

  2. #2 Re: Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2014
    Location
    Macon, GA
    Posts
    140
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Any amp will make them play. What size and kind are the speakers?

    A lot of these low end speakers they are selling now a-days are not going to sound good with anything.

    I am running Image Dynamics CX62 2 ohm components, although they were pricey new , I picked them up for the cheap.
    Reply With Quote  
     

  3. #3 Re: Front speaker amp ? 
    GT Level Member April Thompson's Avatar
    Join Date
    Dec 2014
    Location
    Moline, IL
    Posts
    152
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Speaking of amps: I pulled a(nother) driver's seat out of a GT with a Monsoon system... 1) what is the amp (I presume it's an amp) in the left rear wing behind the trim, and 2) will I be able to adapt the amp behind the dash (and behind the radio, HVAC & storage bucket) to work with my regular UW6 CD player, or be able to bypass it altogether, as I plan to salvage the dash for its heads-up display?

    2004 Grand Prix GT2-clone A.K.A. the "Cybercar;" Galaxy Silver; 146K miles; RETROFITS: leather-wrapped steering wheel (w/audio controls) & shift knob; trip computer; map lights & dual lighted vanity visors; heated (?) leather seats w/ 10-way power driver's seat; ​HUD conversion
    Reply With Quote  
     

  4. #4 Re: Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2010
    Location
    Baltimore
    Posts
    101
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Their Alpine SPR-13C's. 5 1/4's They're good speakers. Top of the line as far as 5 1/4's go.
    Reply With Quote  
     

  5. #5 Re: Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2014
    Location
    Macon, GA
    Posts
    140
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Yes, they do look nice, I would but an amp rated 100+ on them.
    Says they have a 300 watt peak.
    Here is a lot of power that could be bought cheap > http://www.ebay.com/itm/Zapco-Z100S2...item19fd2a1c3d
    Reply With Quote  
     

  6. #6 Re: Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2014
    Location
    Macon, GA
    Posts
    140
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    1) what is the amp (I presume it's an amp) in the left rear wing behind the trim

    shoot a picture of what you have, or a part number?
    Reply With Quote  
     

  7. #7 Re: Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2014
    Location
    Macon, GA
    Posts
    140
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    2) will I be able to adapt the amp behind the dash (and behind the radio, HVAC & storage bucket) to work with my regular UW6 CD player, or be able to bypass it altogether, as I plan to salvage the dash for its heads-up display

    hard to say, you will need someone with some more OEM knowledge to chime in.
    Reply With Quote  
     

  8. #8 Re: Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2014
    Location
    Macon, GA
    Posts
    140
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I guess I should throw this out there, the common rail technology from Rockford looks very interesting.
    Reply With Quote  
     

  9. #9 Re: Front speaker amp ? 
    GT Level Member April Thompson's Avatar
    Join Date
    Dec 2014
    Location
    Moline, IL
    Posts
    152
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I'll get pictures as soon as I can (they're obviously closed by now...).

    2004 Grand Prix GT2-clone A.K.A. the "Cybercar;" Galaxy Silver; 146K miles; RETROFITS: leather-wrapped steering wheel (w/audio controls) & shift knob; trip computer; map lights & dual lighted vanity visors; heated (?) leather seats w/ 10-way power driver's seat; ​HUD conversion
    Reply With Quote  
     

  10. #10 Re: Front speaker amp ? 
    SE Level Member
    Join Date
    Nov 2014
    Location
    Macon, GA
    Posts
    140
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Reply With Quote  
     

  11. #11 Re: Front speaker amp ? 
    GT Level Member April Thompson's Avatar
    Join Date
    Dec 2014
    Location
    Moline, IL
    Posts
    152
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Nope; it's a silver box with a GM logo on it. And before I forget-again-this salvage car had On Star in it. Could that be what the box inside the dash is for?

    2004 Grand Prix GT2-clone A.K.A. the "Cybercar;" Galaxy Silver; 146K miles; RETROFITS: leather-wrapped steering wheel (w/audio controls) & shift knob; trip computer; map lights & dual lighted vanity visors; heated (?) leather seats w/ 10-way power driver's seat; ​HUD conversion
    Reply With Quote  
     

  12. #12 Re: Front speaker amp ? 
    GTX Level Member nos4blood70's Avatar
    Join Date
    Jul 2012
    Location
    Chicago
    Posts
    1,416
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Peak power doesn't matter. Ideally, get something that will feed your speakers 80-120 percent of their RMS.
    -Carl
    "Penelope" - 145k Miles 2003 Bonneville SLE


    Reply With Quote  
     

  13. #13 Re: Front speaker amp ? 
    GT Level Member
    Join Date
    Sep 2014
    Location
    Worcester, MA
    Posts
    282
    Thanks (Received)
    1
    Likes (Received)
    1
    Dislikes (Received)
    0
    I gotta say... I have a stereo which is 25W x 4 (excluding my sub). I had that high enough the other day that my ears were ringing afterward, with no distortion whatsoever, and the amp could've easily pushed more. So to me, any more than 25W per channel is not needed for regular driving (unless you want to use earplugs which seems like a waste).

    HUGE Caveat: Since I have a separate subwoofer, I have a high-pass cutoff at either 100Hz or 125Hz (I forget). If you want to try to drive a lot of bass through your 6x9"s, then you might want more than 25W's per channel (but I doubt it).

    Just my opinion as a user, not as a system designer or show participant.

    I will point out that if your amp starts to distort before your speakers, it's possible to damage your speakers with the nasty signal (if you really plan to listen at high volumes a lot).
    Reply With Quote  
     

  14. #14 Re: Front speaker amp ? 
    GT Level Member April Thompson's Avatar
    Join Date
    Dec 2014
    Location
    Moline, IL
    Posts
    152
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    As promised, here are the pictures of the salvage car I had questions about. Apologies in advance for the quality, but it's what happens when you only have one hand to shoot pictures with!
    Here is the until-now mysterious box in the wing; I just found out it's the XM tuner!

    And here's the Monsoon amp under the parcel shelf!
    AAAND (finally!) the mysterious box under the dash behind the radio opening!
    Last edited by April Thompson; 03-16-2015 at 06:31 PM.

    2004 Grand Prix GT2-clone A.K.A. the "Cybercar;" Galaxy Silver; 146K miles; RETROFITS: leather-wrapped steering wheel (w/audio controls) & shift knob; trip computer; map lights & dual lighted vanity visors; heated (?) leather seats w/ 10-way power driver's seat; ​HUD conversion
    Reply With Quote  
     

  15. #15 Re: Front speaker amp ? 
    GT Level Member
    Join Date
    Sep 2014
    Location
    Worcester, MA
    Posts
    282
    Thanks (Received)
    1
    Likes (Received)
    1
    Dislikes (Received)
    0
    That looks a lot like my remote starter control unit.
    Reply With Quote  
     

  16. #16 Re: Front speaker amp ? 
    GT Level Member April Thompson's Avatar
    Join Date
    Dec 2014
    Location
    Moline, IL
    Posts
    152
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    The fun never ends with salvage cars; I just pulled the HUD module on that car... first one with an intact spring... and the bloody lens is split!!! PLEASE tell me there's a way to replace just the lens! (The HUD is the reason I'm even messing with this dash to begin with; at least I rescued the cowl without breaking it!)

    2004 Grand Prix GT2-clone A.K.A. the "Cybercar;" Galaxy Silver; 146K miles; RETROFITS: leather-wrapped steering wheel (w/audio controls) & shift knob; trip computer; map lights & dual lighted vanity visors; heated (?) leather seats w/ 10-way power driver's seat; ​HUD conversion
    Reply With Quote  
     

  17. #17 Re: Front speaker amp ? 
    GT Level Member KoldAsIce's Avatar
    Join Date
    Mar 2013
    Location
    Staten Island, NY
    Posts
    306
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    http://www.rockfordfosgate.com/produ...tails/pbr300x4

    I had this hooked up to my front and rear speakers.. front and rear alpine type r's.. I tapped into all the speaker wiring from behind the radio and put the amp underneath the shifter console. In the front there's enough room to do it and it's a good amp for the size basically a little bigger then a ps3 remote
    ZZP 10.3mm Wires, Autolite 605s, CAI, HP Tuners PCM,
    3" Catted DP, Straight Piped, 20% Tint, 5k HIDs, 6k Fogs
    220a (eBay) Alt , RF Prime Amp 1333w (RMS), Kicker 12" L7 750w (RMS), RF PBR Amp 75w (RMS x4)
    Alpine Type R (Front 5.25" 90w (RMS Each), Rear 6"x9" 100w (RMS Each)

    Reply With Quote  
     

  18. #18 Re: Front speaker amp ? 
    GT Level Member KoldAsIce's Avatar
    Join Date
    Mar 2013
    Location
    Staten Island, NY
    Posts
    306
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    BTW I'm gonna do this again to my other GP being I got rid of the black one on my profile picture so if you want when I do it I can take some pictures etc
    ZZP 10.3mm Wires, Autolite 605s, CAI, HP Tuners PCM,
    3" Catted DP, Straight Piped, 20% Tint, 5k HIDs, 6k Fogs
    220a (eBay) Alt , RF Prime Amp 1333w (RMS), Kicker 12" L7 750w (RMS), RF PBR Amp 75w (RMS x4)
    Alpine Type R (Front 5.25" 90w (RMS Each), Rear 6"x9" 100w (RMS Each)

    Reply With Quote  
     

Similar Threads

  1. blown front speaker
    By walking paradox in forum Audio, Security & Visual Electronics
    Replies: 1
    Last Post: 12-22-2012, 01:45 AM
  2. Front Speaker Replacement
    By itfrg in forum Audio, Security & Visual Electronics
    Replies: 12
    Last Post: 05-02-2010, 06:42 PM
  3. Front Speaker Installation
    By SuperCharged0nE in forum Audio, Security & Visual Electronics
    Replies: 6
    Last Post: 12-11-2009, 10:28 AM
  4. Front Speaker Installation
    By justme in forum Audio, Security & Visual Electronics
    Replies: 3
    Last Post: 05-13-2009, 03:27 PM
Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •