Bigballa39213

4ohm+4ohm / 4ohm+4ohm = 1ohm U.S.Amps MD3D 2000w RMS @ 1ohm 2ohm+2omh / 2ohm+2ohm = .5ohm 2- U.S.Amps MD3D 2000w RMS @ 1ohm

What type of subs? Give me the model numbers.

Let me know what kind of amp are you running

3400 watts at 14.4v

MD3D does over 3800watts at 16volts

RE SX12 would be your best choice. Its a everyday woofer that hits very hard. Let me know if you need any.

U.S.Amps Merlin MD3D

Yeah I know. I was thinking maybe fire the port up and see what happens.

Trying to stay legal.

I got about 10 cubic feet back there in my desired area. My subs need 2.0 cubic feet ported each.

My next step is to figure out how im going to put 4 RE 12's in the back of my blazer without a wall and no taller than the window seat margin.

650W x 1 @ 4 ohms mono 1200W x 1 @ 2 ohms mono 2000W x 1 @ 1 ohms mono Total Harmonic Distortion: 0.03 Frequency Response: 20~250 Power Band Width (Frequency Response): 20~500 Hz Crossover Frequency: 40~250 Hz - 15~40 dB Damping Factor: 100 Dimensions [(W) 2.5/63.5(H) x 8.75/222(D) in/mm]: 13.8/350 Fuse Rating: 40A x 6 Power Voltage Range: 12~16V High efficiency Class D design (1D/2D/3D) Output stages utilize high-current MOSFET devices High speed, audio-grade components in all low-level stages Active Constant Current Bias Tracking Circuit Platinum-plated RCA inputs and connectors Wide range of sensitivity accepts signal from any head unit 24dB/octave Subsonic Crossover 24dB/octave Lowpass Crossover True Line Output Auto Bridge feature Short Circuit Protection