to drive my s15L7 dual 4 @2ohms,what ampli should i go for:

[renier 10+ year member]

this?#1

SPECS

2x600W RMS at 4 OHMS 2x1200W Max at 4 OHMS

1x2400W Max at 4 OHMS Bridged 2x1000W RMS at 2 OHMS

Electronic Crossover Network

Bass Boost Circuit

Bridgeable at 4 Ohms

2 Ohm Stereo Stable

Gold RCA Inputs

Line Outs for Left and Right Channel

Low Pass Filter Controls

High Pass Filter Controls

Power and Protection LED Indicators

Soft Turn-on/Turn-off

THD:

S/N Ratio: >90dB

Channel Separation: >65dB

Freq. Response: 10Hz~35KHz

Subwoofer Remote Level Control

Dimensions: 9.82''(W) x 2.34''(H) x 20.47''(L)

or this?#2

SPECS

1x400W RMS at 4 OHMS 1x800W Max at 2 OHMS

1x2000W at 1.3 OHMS

Mono Block Subwoofer Amplifier

1 Ohm Stable

MOSFET Power Supply

PWM(Pulse-Width-Modulated) System

Glass Epoxy PCB With SMD Technology

Gold plated RCA Inputs

Custom Terminal Block for Speaker Connections

Thermal, Overload & Short Protection

Variable Subsonic Filter(15Hz~40Hz,24dB/Octave)

Phase Control 0-180 degree

Input Impedance:10K Ohms

Soft Turn On/Off

Heavy Duty Power Coated Heatsink

THD: 0.1%

S/N RATIO: 90dB

Input Sensitivity: 200mv~8V

Freq. Response: 10Hz~150KHz

Remote Bass Control

Dimensions: 9.82''(W) x 2.34''(H) x 15.16''(L)

i have no other choice here..pls help

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[SBLAZER]

2nd 1, whats ya budget?

 

[renier 10+ year member]

i've took the first one, and then i saw that it was not possible to brigde it at 2ohms..so i asked the shop if i can still return this amp and change it w/ the 2nd 1 i mentiond..i'l be able to here my sub at its full potential w/ the 2nd amp?

 

[SBLAZER]

maybe not full potential, but it will get it movin nicely, if u have a dual 2, it would be much better

 

[renier 10+ year member]

but w/ the first amp,will i get its full potential?i wont risk anything?i can't return my sub..they told me that there are no more dual 2 s15l7 here at kicker philippines..what kicker amp will drive this sub?i have no budget already..they just gave me the chance to replace it cause i brought this system just last week..

2mrow,the second amp will be delivered to the shop..i must choose wisely

if there is any kikcer amp that can drive my sub w/o problems,w/o lack of power supply,then i'll try to add money to the lanzar amp i've just purchased..

any help w/ this?possibly, a low budget kicker amp..

if my first amp can drive my L7 w/o problems at 2ohms stable bridge,then i tell the shop not to deliver the 2nd amp..

 

[SBLAZER]

2nd amp would be ya best choice becuz of the VC of the sub. which kicker amp is in ya budget? anything 700w+ @2ohms will get the job done for u.

 

[renier 10+ year member]

ayt..thanx!if i have extra money,i'll try to get a kicker amp..

but if not,i'll try to get the best out of the 2nd amp..any other options or suggetrsions just to make my sub to its full power?

money matter..always

i have a crossover,a 2.4 cap,but they seems useless..

 

[SBLAZER]

yea, they are. wha kinda vehicle do u have? i'd go ported if u could, that would get the sub to its potential

 

[renier 10+ year member]

yea,just a cheap isuzu hilander..

i designed a ported box..hmm..8cu.ft w/ all the displacements,then 6cu.ft w/o the port..i don't know how to tune a port to get me 30htz,or lower..i don't even know what htz means..hertz,right?the only thing i know is that the the hertz is lower,the bass will woof lower frequencies..am i right?

the port it's very long,i don't remember the measure,but it was 3.5" wide..like an L shape..i took a look at MoeLester box plans..

i think tomorrow the box is done..3/4 MDF..do i need to fill the box w/ fiberfill?

i'll set the gains to its max levels to get the max out of the baric?

 

[TheSpeakerMan 10+ year member]

id say get a MaHK1998 instead of those or something like that. There like 100-125 on ebay. And seem way better than those to amps. The MA is rated at 1200rms@2ohms. But that is at 17V i think. But still a better choice then those amps at the top.

 

[renier 10+ year member]

the only problem is that i can't take my money back..those are my only choice..there are also alpine amps,sony xplode amps,i wish i could have the ampli you mantiond..Memphis Audio right?

any other suggestion w/ what i have?

 

[renier 10+ year member]

do the 1st sub risk to short at 2ohm bridged?

i saw the Ma amplies..i wish i could knew them..i wasted my money on this amp costing me $314..twice as the price..i'll use them for upgrades..i'll buy another L7S15 soon..but if i want to parallel them, dual 4's at 1ohm stable,what ampli should i run for?

do ebay ship overseas?i'm from the philippines..how can i order them?