recently i got a Alpine V12 MRV-F340 below are the specs.

Alpine MRV-F340
Specs:-
* 55 watts RMS x 4 at 4 ohms
* 65 watts RMS x 4 at 2 ohms
* 130 watts RMS x 2 in bridged mode
* 2-, 3-, or 4-channel output
* Tri-Way capable
* requires 10-gauge power and ground leads wiring and hardware not included with amplifier
* Bass Engine features:
* variable 30-400 Hz high-pass/low-pass crossovers, 12 dB/octave
* rear channels have a subsonic filter at 15 Hz
* MOSFET power supply
* STAR Topology (minimizes internal noise and prevents ground interference)
* speaker- and preamp-level inputs
* preamp outputs
* oversized power and ground connections
* gold-plated screw terminals
* top mounted controls with cover
* detachable front cover
* blue power LED
* 10-3/8"W x 2-1/2"H x 12-3/8"D

i used 2 channel for tweeters and 2 channel for mid bass.. means tat i cant use this amp to push my woofer anymore? i havent buy my woofer yet la.

i need buy a 2chan/mono for my woofer now?

my HU is pioneer DEH-P6850MP, and i guess the HU can support passive setup only..

my setup now is plan to do a 2 channel for front comp set and bridge the other 2 channel for my woofer lor.. something like a 2.1 setup..

Gimme ur comments.. thanks..

RF punch p1 woofers lo.. 150W/300W Max.

@MobyDick. Sedan, my Wira lo. SQ only. im playing passive, still can 2 way or 3 way setup?

can explain 2 way and 3 way passive meaning ka..? ahha..

im using the passive crossover tat comes with my comp set now lo..

i bought it at RM750 only.. its used for a month plus only.. lucky me lor.. the previous owner bought it at Singapore after conversion is rm 1300. My pioneer HU i bought it here in LYN.

@dvlzplayground.. wow so many people from miri here.. ahhaa.. its a pretty good amp.. i always support alpine V12 and V-power amp.. the new PDX amp sound is superb but lack of bass. i tried it oredy ar Megashine tat day.

@athlonxp.. so far Miri only selling P1 12" woofer.. RM 600 for the woofer only and RM1k for the woofer and ori enclosure, with the cool silver air outlet design.. tats the price they gave me la.. confirm ori and not AP warranty. for AP warranty is RM 450 like tat i think.. not recommended tho..

Class A/B for my V12.. the PDX i not sure.. Its class A/B also.. coz i remember see-ing the other PDX series is Class D mono.

---

Added on July 24, 2008, 2:47 pmthis is how i was planning to do as well.. 2.1 setup lo.. the shop i went too recommend me a full closed enclosure for my woofer box as well..

This post has been edited by StratOS: Jul 24 2008, 02:47 PM

why not sealed enclosure le?

i listen to Punch P1, P2 and P3 b4.. P1 is very nice.. enough for entry level SQ.. P2 more to SPL and P3 also SPL oredy..

and the RMS not necessary need to be over the woofer RMS.. i ever see my fren go competition the amp after bridges is just around 160RMS can push a 200RMS woofer nicely..

coz tat really under power already i think.. i not sure also.. dun too low the the RMS differences.. i think mainly is more to the settings as well la..

The Punch P1 got 2 models ler.. 1 is the old type 1 o.. and another is the new 1 i think.. different design..

like me if listening the amp setting will record down de.. coz when unplug the battery for more then few minutes the amp setting will be reseted..