WARNING!! There is a bribe of free “Death by Chocolate Cake” to the most helpful person. I am a Chef by trade and Love… I own a Restaurant in Chicago. When I am not cooking, I am turning wrenches. Big Bass is not what I am after here. What I want is just to turn up the volume a little more. At #30 on the dial its okay, I just want to hear it clearly at #40. I have a 1963 Ford Fairlane that I want to install a sound system in. Here is what I want to do…. Install FOUR (4) -6”x9” speaker in the back package shelf. There is plenty of room there. Then cover it with stock cloth material. I do not want to cut into the doors or kick panels. What I need to know is this….. 1. What is the best way to wire these 4 speakers from the AMP? Straight up? Crossed? Series? 2. Recommendation for the SECOND set of 6”x9”s. The Kickers are Okay on mid & high. I just need a LITTLE more low. I need to buy 2 more Below is a list of what I have in my shop right now. Already have a few components : HEAD UNIT- • AM/FM radio, CD, CD-R/RW, MP3/WMA receiver • 4 x 52 Watts maximum power with 2-channel preamp output • Black 13-segment LCD display • Includes front panel auxiliary input; add Sony adapters for SAT Radio, iPod, and HD Radio • One-year limited warranty • Selectivity (400Hz): 75 • FM Usable Sensitivity (dBf): 9 • FM S/N Ratio (dB): 67 • S/N Ratio (dB): 120 • Stereo Separation @ 1kHz (dB): 35 • Frequency Response (Hz): 30-15KHz • Depth (inch): 7 • Frequency Response (Hz): 10-20KHz +/- 1dB • Preout Max Voltage (V): 2 • • AMP-MTX Thunder 3404 AMPMTX Thunder 4-channel amplifier • RMS Power Rating: o 50 watts x 4 @ 4 Ohms o 100 watts x 4 @ 2 Ohms o 200 watts x 2 @ 4 Ohms (Bridged) • Wired EBC Remote Subwoofer Bass Level Control Included • Fan cooling with XTC thermal regulation technology • Prizm EFX customizable lighting accents • Selectable high-/low-pass filter (85 Hz at 12 dB per octave high-pass, and 24 dB per octave low-pass) • MOSFET power supply and output stages • CEA-2006 compliant • Speaker-level inputs with Smart Engage • Preamp inputs and outputs • Dimensions: 12-11/16" L x 9-5/8" W x 2-1/2" H WIRES 10 gauge from speakers top 8 gauge for power from battery. SPEAKERS 2- Kicker 6”x9” DS6930 speakers • 3-way 6" x 9" car speakers • Power Handling: Peak: 280 watts per pair / 140 watts each RMS: 140 watts per pair / 70 watts each • Curvilinear Injection-Molded Polypropylene (CIMP) woofer cone • High-Temp Polyimide Film Voice Coil Former • Optimized Polyfoam Ribbed Surround Radius • 1/2" PEN semi-dome tweeter • 2" PEN Cone Midrange • Neodymium tweeter magnet • New Enhanced BAM (Basket and Motor) Assembly • High-Power Tinsel Lead Wires • Ferro-fluid cooled tweeter voice coil • Frequency response: 30-21,000 Hz • Sensitivity: 92 dB