alpine mrp-m850
Perfect as long as your running them at 2 ohms to get the full 1000 watts RMS output from the amp as each sub is rated at 500 w rms. I have the same amp with 2 10" alpine type r subs. Model SWR-1023d, 2010 model and they bump hard as hell!
yes
The p1000-1 Rockford fosgate punch amp
This type of amplifier has 75W x 4, V12 High Power Amplifier, MOSFET Power Supply, Non-Fading Pre-Amp Output, and Bass Engine.
the alpine 7914 is pre-amp only you need a amp
well each type x subwoofer can handle 3000 watts max and 1000 rms (recomended) so about a 2000 watt amp should give u unbelievible bass, if u have 2 alpine type x 12's u need can handle 6000 watts and 2000 rms
$250
One can purchase an Alpine AMP from a local electrical appliance or digital products store or online at ebay, Amazon, Crutchfield, Futureshop and many more.
i would check you have a good ground the amp will still power up but no power will be put through the system if the ground is not good
Most car stereos won't drive the Alpine SPS-600 at anything close to it's potential.They will work fine,but won't be as loud without an amp
600 watts
You can probably buy a decent headunit for $200 but amps and subs are expensive. MTX are very good. I also have a BOSS Class D amp (powers subs only) that is unbelievable. Alot depends on how big a car is and what size the OEM (stock) speakers are. Component sets (separate woofer and tweeter) are the best sounding but also fairly expensive, but cheaper Coaxial speakers (tweeter attached to woofer) are usually no better than what the car came with, in which case you are better off just changing the head unit and adding an amp and sub or two. The aftermarket headunit alone can make the stock speakers sound alot better. So if the highs from the stock speakers are OK just change the head unit, buy a 200 watt MTX amp and matching sub and box. Don't count on having pavement shaking equipment though. But you should have a much better sounding system. The addition of subs alone make a big difference. Most head units are 4X40watts or 4X50watts. Power your door and rear speakers (highs) with the power from the deck and run a RCA cable to an amp to power the subs (lows). Make sure the head unit has RCA jacks. Pioneer head units are known for not skipping on rough roads and over bumps. Any of the top makers have good equipment. ALPINE IS OVERRATTED though. HEADUNIT - Kenwood, Clarion, Sony, JVC, Fosgate, and Pioneer best, Alpine OK SUB/S - MTX, Fosgate, and Pioneer best. Kenwood, Alpine, and Infinity good. Sony no good 2-4 CHANNEL SPEAKER AMP (Class A/B can be used for highs, lows or both) - Kenwood, Orion, MTX, Fosgate, Alpine all very good. 1 CHANNEL SUBWOOFER AMP (Class D For subwoofers only) - Boss, MTX, Fosgate all excellent, Pioneer and Alpine are good too. 5 CHANNEL AMP (4 channel speaker + 1 channel sub amp) - MTX But very expensive and subwoofer channel usually weak. Another way is with a 4 channel amp that has dual High and Low pass filters. Basically it's 2 2 channel amps in one. Power a set of high power 6X9's, in the back, on one side of the amp and subs on the other side. Power the front speaker's with the deck. Infinity Reference component sets are very good. Component's should be in the front or both front and back. MTX are supposed to be good too but I've never heard them personally, Kenwood and Alpine also good. You could use a 4 channel amp to power the components in the front and the subs leaving the headunit (deck) to power the rears or have no rears at all. Or power the components (front) with the deck (no rears) and a amp for the sub. or like I said earlier power all the speakers (highs) with the deck and sub/s (lows) with an amp.