Amplifier needed to push 3 subwoofers?

Question

I got three of these in my car...I currently have only a 2 channel amplifier from legacy. A 1000watt amp (La770) I need to upgrade obviously....What kind of amp do i need (needs to be 3 channel or more)

* Sensitivity: 96.4 dB

* RMS Power Range : 1000 Watts

* Peak Power Handling: 2000 Watts

* Impedance: Dual 6 Ohm

* Low Frequency response: 18 Hz

* High Frequency Response: 500 Hz

* Diameter: 12 Inch

Answer 1

You don't necessarily need a multi-channel amp.  You'll be hard pressed to find one at that power range.  Better, you can look for a high powered 2 channel amp that you can bridge mono.  Wire each of the subs dual voice coils in series and wire the 3 subs in parallel for a 4 ohm load.  You'll find a few options for 2 channel stereo amps in the 2000-3000W RMS range.  Just be sure your electrical system is ready to harness that kind of power.

Answer 2

Rockford Fosgate T40001BD

(MPN: T40001BD)

Price Range: $1,498.35 - $1,529.95 from 2 Sellers

Description: Get ready to wake the neighbors with Rockford Fosgate's flagship Power amplifier - the T40001bd. This magnificent amplifier is rated at a whopping 4000 watts RMS and will capably drive multiple subwoofers. Just make sure your subwoofers can take it! A high-output alternator and large capacitor are recommended.

--it is very f@*king expessive but it works i've seen it push 2 15in subs at a car show before it felt awsome