Amp Rec's Plz!

[RSQJEEP 10+ year member]

Head Unit: Alpine cd 9847 (18x4 rms)

http://www.crutchfield.com/p_500CDA9...ures_and_specs

Front Component Speakers: Infinity Kappa 50.7 cs 5 1/4" (85 RMS, 2 ohm)

Rear Speakers: Infinity Kappa 692.7i 6"x9" (110 RMS, 2 ohm)

Rear Sub: JL 10" 10w3D4 (250 w Continuous, dual 4 ohm)

Click to read more...

 

[RSQJEEP 10+ year member]

Would this do the trick?

Alpine PDX-5

http://www.alpine-usa.com/US-en/products/product.php?model=PDX-5&lang=en&tab=F

RMS Power Output (Watts x Channels) 75 x 4, 300 x 1

Peak Power Output (Watts x Channels) N/A

Power at 2 Ohms (Watts x Channels) 75 x 4

Bridged Power (Watts x Channels) 150 x 2

Minimum Impedance Bridged 4

Minimum Impedance Unbridged 2

Frequency Response at Rated RMS Power 20-20k Hz

THD at Rated RMS Power 1%

Signal to Noise Ratio 77 dB

Input Voltage 14.4v

Features:

Amplifier Class D

Low-Pass Crossover Frequency 30-400,50-200(ch5)

Low-Pass Slope (dB/octave) 12 dB (ch 1-4), 24dB (ch 5)

High-Pass Crossover Frequency 30-400 Hz (ch 1-4)

High-Pass Slope (dB/octave) 12 dB

Bass Boost No

Bass Boost Frequency N/A

Fan Cooled No

Fuse Rating 30 x 2

Speaker Level Inputs No

Preamp Outputs No

Alpine: "Same Power Output - 2Ω or 4Ω Configuration

PDX amplifiers have the unique capability to deliver the same power output regardless of 2Ω and 4Ω loads. This provides the ultimate in system flexibility and subwoofer configuration diversity. "

 

[Louisiana_CRX 5,000+ posts]

it should....