to save cost... Z623 cuz that could punch kaw kaw even on open area

if you don't mind with money then S730D with suitable soundcard. won't punch but rapes you

deep bass... Z2300 wins
overall... S530D
dunno why but the Z623 performs the worst among all

both Z2300 and S530D got 8" woofer but the Z2300 amp and port design is able to create deep throat bass better than S530D average cardboard tube port
that noob Z623 only got a weak 7" woofer (very rare sized speaker) with some cut cost amplifier and simple straight tube port... self explanatory

S530D have the largest sized woofer enclosure with the thickest MDF used
Z2300 got some thin walled MDF and it's slightly smaller than S530D
Z623 is the smallest among all

both Z2300 and S530D got awesome wired controller for easy maneuver.
Z623 had all controls built into the right speaker. So if you have both left n right speaker far left and far right, it's gonna be hard to reach.

good luck finding one tho...

To all Sifus: im looking for a 2.1 speaker for my laptop...

I have a rm200 budget for that (can be slightly more if the offer is worthwhile)
i have
1. edifier M1335f
2. M1385
3. P3060
4. Sony SRS-D4        in my mind now...

is there huge different on the sound between M1335f and M1385 and p3060 and Sony SRS-D4?
and i like the control of M series, altho it is not wireless.... but i love the design of P3060, i will surely get it if it comes with a control... Sony SRS-D4, coz i like the brand.... but nothing is perfect... so im now in dilemma...

im using it mainly for listening to music and sometimes movie... i hope i can get a good bass from it too...

so what do u guys think? do u found it useful with a wired control provided? and the sound quality, which one better? and which model(can be other model too) would u recomend for that price?

and do u have any recomended seller for me? i had contacted few edifier dealers(from garage sales) and i found them very LANC, they never even bother to reply me either by pm or text or call (i have to wait for one year for each pm replied, and nobody answer my fon call too)   
THANKS

not all usb dac is good tho, it will improve definitely

I'd say T-Muso is the best cheap USB DAC you can find.
whatever it is, the source must always be the best, if not you are just amplifying rubbish from your computer

---

Added on March 31, 2012, 4:05 pm

Z-2300 is full with strong boomy bass but the satellites are just average
The S730D is good in all especially the trebles. It's more like having more clarity over Z-2300
but words can't tell the whole story, one has to hear it themselves to believe

oh yes good soundcards does improve the quality of it.

Buy another set of the Logitech Z2300 and runs it parallel 

Guys,need help here.
Im in a hard time on choosing a suitable replacement for my faulty speakers.I need something that has superb bass.Budget will be below 200.Remember bass is my main priority.