MA Audio HK12X2

[john3387 10+ year member]

anyone ever have or heard these subs before

here are the specs

12" Component Subwoofer

RMS Power Handling: 1500 watts

Peak Power Handling: 3000 watts

Reinforced Ribbed High Foam Treated Surround

Bumped Back Plate For Maximum Excursion

400 oz. Double Stacked Strontium Magnets

Patented Thermo-Cooling Motor Structure

Dual Layer Pressed Carbon Fiber Cone

Ultra Strong Carbon Fiber Dust Cap

Hi-Temp Kapton Voice Coil Former

Aluminum Round Wire Voice Coil

Double Layer Progressive Spiders

Platinum Plated Block Terminals

Dual 2-Ohm Voice Coils

Rubber Sealant Gasket

Die-Cast Basket

im thinking about getting 2 and putting it with a MTX Thunder TA 81001

here are the specs for the amp

# of Channels 1

Minimum Single Channel Impedance 1

Class D (Patented Adaptive Class D)

(Pat. No: US06753729) x

Amp Type Optimized for Subwoofer x

Power Supply Semi Unregulated MOSFET

(Pat. No: US05598325) x

THD + Noise (1 Watt) 0.5%

Signal-To-Noise Ratio (1 Watt) 68 dB

Overload Protection x

Thermal Protection x

Xtant Technology Cooling Continuously Variable Fan Speed x

Connection Terminals StreetWires Connectors x

14.4VDC Power 4 ? 500W

2 ? 1000W

1 ? 1500W

4 ? (Two Amps Strapped - wattage is combined power from both amps) 2000W

2 ? (Two Amps Strapped - wattage is combined power from both amps) 3000W

INPUT (RCA Connection) Low Level x

Hi Level w/ Smart Engage (Pat. No: US06556683) x

INPUT SWITCH Input Sense 100mV-1V/1V-10V x

GAIN CONTROL Mono - 100mV-10V x

CROSSOVER Low @ 40Hz-200Hz, 24dB x

SubSonic @ 20-50Hz, 12dB/oct x

EQUALIZATION Parametric: Boost/Cut +/-12dB, Freq. 30Hz-80Hz, Q 0.5-4.0 x

OTHER FEATURES Remote Subwoofer Level Control Parallelable x

Phase: 0 or 180 x

FUSE RATING Total 160

Quantity x Fuse Value 4 x 40

DIMENSIONS Width 20-11/16"

Depth 9-5/8"

Height 2-1/2"

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[audioarsonal 10+ year member]

I have a pair and they hit pretty good for the price i don't think they are bad subs.they do like bigger boxes though 3-4ft3.nice big port too..

 

[john3387 10+ year member]

what type of amp do you have them connected to?

 

[audioarsonal 10+ year member]

I have them on an hk amp.The BIG one