what's alpine amp is better ?

[feryfrt 10+ year member]

what's alpine amp is better (Quality+Power) ?

MRP-F450

or

MRV-F345

Click to read more...

 

[Octavio 10+ year member]

quality? wtf!! there both from the same maker ....... that's like asking which eye is better quality .... both are good

Alpine MRP-M450

220W x 1 Car Amplifier

400 watts RMS x 1 at 2 ohms • variable low-pass filter • tuned bass EQ • subsonic filter • speaker-level inputs

MRV-F345

75 watts RMS x 4 at 4 ohms (85 watts RMS x 4 at 2 ohms)

300 watts RMS x 1 (channels 3/4) + 75 watts RMS x 1 (channels 1/2) in bridged mode

Both amp are difference .....

here a review of the 345

http://www.audioreview.com/cat/carreview/car-audio/amplifiers/alpine/prd_332809_1806crx.aspx

 

[o2 SENTRA 10+ year member]

One amp is digital,one amp is analog.The 345 and the 450-f are both 4 channel amps.The 450-F produces 70 watts @ 4 ohms and 100 rms @ 2 ohms.The 345 produces 75 watts @4 ohms and 85 watts@ 2 ohms.I own the 450-f and have it at 2 ohms running 4 type 'r' co-ax's for the rear fill.I have it running 70 rms at 4 ohms for my type 'R' components in my front doors.The sub amp is an mrd-1005 powering 2 JL 12/w-3-3-4 in a vented enclosure.The source unit is an ALPINE 9847.WHICH AMP IS BETTER???They are both solid amps.There is not that much difference in cost.One is analog, one is digital.The choice is yours!!Good luck! o2 SENTRA out...............

 

[feryfrt 10+ year member]

thanx for help O2 SENTRA ,

Octavia it's MRP- F 450 4x70 4ohm Not M450 Mono.

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