stereo wiring assistance needed

 I was wondering if anyone could give me some assistance with my system. i have 2 Audiobahn AW1205Q Subwoofers. i'm trying to get the most power out of my amp as possible. the amp i have is a Kenwood KAC-8104d. But no one is familiar with the subwoofer due to each sub having 8 terminals. Thats right 8. can someone please let me know how to get these set up the best way possible

What you have is known as a Quad voice coil woofer, that's right it has 4 voice coils.  You need to determine the impedance of the coils so we can help you. We will also know the minimum impedance load your amp can handle.

Ok i already have that info for you:  the Amp is the info on top and subs below

Class D Monoblock Car Amplifier

RMS Power Rating: 4 ohms: 300 watts x 1 chan. 2 ohms: 500 watts x 1 chan. Max power output: 1000 watts x 1 chan. MOSFET power supply LED power indicator Tuned Bass EQ (0-18 dB bass boost at 40 Hz) Speaker-level inputs with signal sensing for automatic turn-on) Preamp RCA outputs Short circuit, DC offset, overload, and thermal protection circuitry Aluminum die cast heat sink Built-in cooling fan Gold-plated RCA level inputs Gold-plated screw terminals Variable low-pass filter (50-200 Hz, 24 dB/octave) CEA-2006 compliant amplifier Frequency response: 5-200 Hz Dimensions: 11"L x 2-5/16"H x 9-3/8"D 8-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together. 1-year Sonic electronx warranty

Sensitivity: 92.9 dB

RMS Power Range : 1000 Watts Peak Power Handling: 2000 Watts Impedance: 2 Ohm Low Frequency response: 23 Hz High Frequency Response: 700 Hz Diameter: 12 Inch    Features Optimized for Maximum SPL PHAT 2" Multi-layer Foam Surround 250 oz. Magnet Stamped and Balanced Aluminum Cone Bolt-Tight Cast Flame Basket Multi-Connect Lug-Lock Terminals Mounting Depth: 6 3/8" Hole Cutout: 11 1/8" Outer Diameter: 12 3/4"

3" 4-Layer ASV Voice Coil* D3" 4-Layer ASV Voice Coil* Dual 2 Ohm* 1 Ohm or 4 Ohm Operation* Mounting Dimensions: Depth; 6 3/8" Hole; 11 1/8" Diameter; 12 3/4"* Multi-connect Lug Lock Terminalsual 2 Ohm* 1 Ohm or 4 Ohm Operation* Mounting Dimensions: Depth; 6 3/8" Hole; 11 1/8" Diameter; 12 3/4"* Multi-connect Lug Lock Terminals

According to the specs you posted on the woofer, it is a dual voice coil woofer.  There should be only 4 connections on such a woofer.  How many tinsel wires are there that go from the connectors to the cone of the woofer?   Are there 4 terminals that do not have a wire coming from them?

Yes there are only 2 wires coming from the 4 teriminals on each side. so how do i know which terminals to use or due it matter

So i should hace 4 free terminals on each speaker