I need help picking an amp for my splw-x sub

I have 1 splw-x subwoofer and I need help picking an amp 4 it i did find 2 amps that were in my price range but i need to know which one would be better


these r the stats for the sub

SPLW-122X

• Cloth/Paper Composite Cone
• Red Cast Aluminum Baket w/ Diamond Cut Accents
• Chrome Back Plate
• UV Coated Foam Surround
• One Piece Rubber Gasket w/ Color Matched Inserts
• Dual CONEX Spiders
• Nickel Plated 8 ga. Compression Wire Terminal

MAX POWER = 2500 watts
RMS POWER = 1200 watts
MAGNET WEIGHT = 340 oz
FS = 31.5 hz
QMS = 4.93
VAS = 2.013 ft3
XMAX = 28.50 mm
QES = 0.483
QTS = 0.440
EFFICIENCY = 87.56 dB

and here are the stats 4 the 3 amps the first 2 r class d the third one isnt



1. Pyle Car Audio PLAM2001D "Power Series" Class D Monoblock Car Amplifier 2000 Watts

Details:
***Class D Monoblock Power Amplifier ***RMS Power @ 4 Ohms: 1x500 W ***RMS Power @ 2 Ohms: 1x800 W ***RMS Power @ 1.3 Ohms: 1x1200 W ***Maximum Power Output 2000W Mono ***Mono Block Sub woofer Amplifier ***Frequency Response 15 Hz-150 Hz (±3dB) ***Output Power @ 14.4v DC, 50Hz 1 Ohm Stable ***MOSFET Power Supply ***PWM ( Pulse-Width-Modulation ) System ***Glass Epoxy PCB ***Silver RCA Inputs ***Custom Terminal Block for Speaker Connection ***Thermal / Overload / Short Circuit Protection ***Variable Subsonic Filter ( 15Hz - 55Hz 24dB / Octave) ***Remote Bass Boost ***Input Impedance: 10K Ohms ***Soft Turn On/ Off ***Advanced Protection Circuitry ***S/N Ratio: >90dB ***Dimensions:9.76''W x 2.28''H x 11.42''L


2.
Legacy Car Audio LA1800DBK Black Finish Class D Mono Block Amplifier 1800 Watts Max

Details:
***1 x 1800 Watts Max Output ***1 x 900 Watts RMS Output @ 4 ohms ***Fully Adjustable Electronic Crossover ***Variable Bass Boost: (0-12dB @60Hz) ***Variable Subsonic Filter ***Soft Turn On/Off Circuit ***1 Ohm Stable ***Phase Switch ***Variable Gain Control ***Remote Turn On ***Heavy Duty Aluminum Alloy Heat Sink ***Line Out For System Building ***Power & Protection L.E.D’s ***S/N Ratio: >100dB ***THD: <0.04% ***Fully Protected Circuitry ***Dimensions: 11.1''W x 2.2''H x 10''L ***Fuse: 30A x 2

3.
Legacy Car Audio LA1270SL Mono Block Silver Finish Car Amplifier 2700 Watts Max

Details:
***1 x 2700 Watts Max Output ***Fully Adjustable Electronic Crossover ***Variable Bass Boost: (0-12dB @60Hz) ***Soft Turn On/Off Circuit ***2 Ohm Stable ***Dual MOSFET PWM Power Supplies ***Variable Gain Control ***Remote Turn On ***Heavy Duty Aluminum Alloy Heat Sink ***Hi/Lo Level Molex Input ***Power & Protection L.E.D’s ***S/N Ratio: >95dB ***Frequency Response: 40-150 Hz ***THD: <0.04% ***Fully Protected Circuitry ***Dimensions: 11.1''W x 2.2''H x 13.9''L ***Fuse: 25A x 2


all i need 2 know is which one would b better 4 my sub

 

it has dual voice coil and i am on a budget and these are the only amps i could find in my price range