the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
icon

Amplifier for subs ??

Home / the12volt's Install Bay / Car Audio / Amplifier for subs ?? (Topic Closed Topic Closed)
Welcome Guest :)

Post ReplyPost New Topic
< Prev Topic Next Topic >
rockfordfossie 
Member - Posts: 25
Member spacespace
Joined: July 24, 2002
Location: United States
Posted: July 24, 2002 at 9:58 PM / IP Logged  

Yeah I have 2 of the following Rockford Fosgate subs-

Year: 2002
Size12 inch
TypeWoofer
Voice coilConfiguration - Single
Material - Aluminum
Description -
1.5 4-Layer
Cone MaterialPoly/Plastic -
Polypropylene
Frame MaterialFrame - Stamped
Material - Steel
Surround MaterialFoam
Spider 
Crossover 
SpecificationsFrequency response - 20 to 200 Hz
Power handling(RMS) - 150 Watts
Power handling(Peak) - 400 Watts
Impedance - 4 Ohms
Sensitivity - 89 db
Vas - 6.10
Fs - 25
Qes - .544
Qms - 5.322
Qts - .49
Xmax - .302
Revc - 7.68
DimensionsDepth Bottom mount - 5.2635 in.
Cutout - 11.125 in.
Speaker Weight - 9 lb.s
Screw holes - 8
Magnet weight - 30 oz.
Magnet material - Ferrite
EnclosureSealed box -
Recommended Volume (Cubic Feet) - 1.25
Ported box -
Recommended Volume (Cubic feet) - 2.0
Number of Ports - 1
Port diameter(Inches) - 4
Port Length(Inches) - 10.75

I would like to hear some opinions on amps that would suit these 2 subs if both wired to 1 terminal in box or possibly each wired to their own terminal.

! or 2 channel amp and how many watts per channel.

ZX2's KICK A $ $
TheRapture 
Copper - Posts: 208
Copper spacespace
Joined: July 07, 2002
Location: United States
Posted: July 25, 2002 at 7:01 AM / IP Logged  
a JBL bp600.1 is 600watts RMS at 2 ohms
TheRapture 
Copper - Posts: 208
Copper spacespace
Joined: July 07, 2002
Location: United States
Posted: July 25, 2002 at 7:08 AM / IP Logged  

but remember all those rockfords can take is 300rms... so if you get the bp600.1 (which is a mono amp and is f'n great) keep the gain LOW so you dont blow the subs...

by the way... Y did you get those Rockfords? and how much did you pay ?

mobiletoys2002 
Gold - Posts: 1,050
Gold spacespace
Joined: April 12, 2002
Location: United States
Posted: July 25, 2002 at 7:40 AM / IP Logged  
HEY HE CAN GET THE JBL BP 300.1 THAT IS A F'N GOOD AMP AS WELL 300 WATTS RMS MONO BLOCK. THAST SHOULD PUSH THOSE ROCKFORDS GOOD.Amplifier for subs ?? -- posted image.
mobiletoys2002 
Gold - Posts: 1,050
Gold spacespace
Joined: April 12, 2002
Location: United States
Posted: July 25, 2002 at 7:42 AM / IP Logged  
I HAVE PUT THAT AMP ON 2 KICKER 10'S SOUNDS SWEET THE BASS WAS TIGHT .Amplifier for subs ?? -- posted image.
TheRapture 
Copper - Posts: 208
Copper spacespace
Joined: July 07, 2002
Location: United States
Posted: July 25, 2002 at 9:03 AM / IP Logged  

yes yes... the 300.1     BUT why not get the 600.1,,, parellel the 2 to get 2ohms... buy 2 MORE of the same Rockfords.... parellel THEM... and install all 4 subs INTO the 600.1... that would be 600 watts rms to all 4 subs comming from a 600watt rms amp at 1 ohm!!!!!!!

woooooo then you'll be living in bumping style!

rockfordfossie 
Member - Posts: 25
Member spacespace
Joined: July 24, 2002
Location: United States
Posted: July 25, 2002 at 9:13 AM / IP Logged  
I got the subs at a best buy and they were oringinally priced at 79.99 and I bargained with the sales guy and kept saying I didn't have much money and got him to sell the for 69.99 each.
ZX2's KICK A $ $
mobiletoys2002 
Gold - Posts: 1,050
Gold spacespace
Joined: April 12, 2002
Location: United States
Posted: July 25, 2002 at 9:20 AM / IP Logged  
see he only has 2 subs the 300 .1 is good for him what you think rapture. you know it will knock hard with that amp.Amplifier for subs ?? -- posted image. also the subs he has will drop out at about 200 watts a peice they cannot move any more air he says he dont have money for more subs he should get the 300.1 the 600.1 is too big wasted power bro.
TheRapture 
Copper - Posts: 208
Copper spacespace
Joined: July 07, 2002
Location: United States
Posted: July 25, 2002 at 10:44 AM / IP Logged  

of course the 300.1 will be perfect for those 2 RF's

no fear of lost power or watts nor will the map blowup like the Legacy you WERE going to get Amplifier for subs ?? -- posted image.


Sorry, you can NOT post a reply.
This topic is closed.

  Printable version Printable version Post ReplyPost New Topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

  •  
Search the12volt.com
Follow the12volt.com Follow the12volt.com on Facebook
Sunday, April 28, 2024 • Copyright © 1999-2024 the12volt.com, All Rights Reserved • Privacy Policy & Use of Cookies
Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

Secured by Sectigo
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
Support the12volt.com
Top
the12volt.com spacer
the12volt.com spacer