Hmm... I'll try to find one from my friend here see how xD

Listen to the youtube vid. Maybe bad contact or plug prob

What's IC??? If i hold the plug and bend the cable, no problem. But the plug must be connected and hold FIRMLY

I know that... but actually gold plated also will get depleted. My earphone creative ep-630 now can see the silver layer inside after I use it for one year plus after getting it from my sis who used it for about 2 years. Now... It does oxidised...
Should edifier use gold plated plug in their speaker series??

LOL... Mine is opposition. When the position is "right"... Kacau kacau the cable (without holding the plug) won't give any problem. But if twist twist twist... if lucky, won't give any prob too but sometimes bending the cable (near to the plug part) and causing the plug to be twisted, problem occur. Tried holding the plug firmly and bend the cable and even the flexible part of the plug, nothing happen...
@.@ hahaha

Gold plated will look like oxidized, but rub with tissue or cloth it got back to shiny surface again, no cleaning agent needed.
And it took long time to accumulate that layer.

well then, i guess urs is oxidized la..
do what bro Cosef has suggested shall solve the problem..

Edifier MF240 - your future clock

Edifier MF240 - your future clock



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clock looks cool....got any links to the product? any special features?

Edifier MP300 / MP300 Plus Rechargeable Lithium Battery MOD

Now this has been my dream since I first bought one white Edifier MP300 back in 2007. Back then, I tried connecting 8x regular AA batteries to produce 12V for the MP300. It works, but the battery died too quickly and the sound isn't loud at all (underpowered). Not long, I gave my Edifier MP300 to my ex-gf so I don't have anything to mod.

Last month, I ordered one Lithium Battery (12V, 3800mah) to power up my old Creative Inspire 2400. It works, but after I found out that the power supply capacitor (1x 4700uF 25V) leaked and I replaced it with bigger one (1x 6800uF 35V). The lithium battery no longer works, it seems like the battery could not send much current.

Cut the story short, I borrowed a relative's Edifier MP300 Plus. It uses identical transformer as the MP300 (12V 1.3A SMPS). I quickly plugged my lithium battery to test. VOILA! The MP300 works immediately without any problem such as hissing or low volume. It works perfectly.

So, those of you who loves MP300 and want it to be battery-powered, you can get a 12V lithium battery from ebay (it cost about 10-20USD depending on capacity) and hook it to your MP300. Don't forget the papertube mod if you feel the bass is a bit muddy. After all it's a 2" subwoofer inside that aluminium tube.

EDIT: Video blocked by YouTube, I will record using other song soon.

This post has been edited by nismo91: Jul 14 2011, 12:09 AM


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Nice mod, now its portable!

yeah, it's been my dream to be able to listen to portable 2.1 system, at least in a bathroom.

too bad i don't have any MP300 right now... beside, I haven't figured out how long the battery can last... but for the previous Inspire 2400 (which takes 12V 2A) it works more than an hour from full-charge at full volume. My estimation would be the battery could last up to 2 hours on a MP300.

Is it a rechargeable battery?

yes, the lithium battery is rechargeable. of course, otherwise it'd be a waste... lol btw the original MP300 only has 4x 470uF 25V solid capacitor inside the board, so it probably use way less power than my Inspire 2400.

Means can last longer then Inspire 2400. Can bring MP300 for a picnic like this

Playing with sticky note. LOL

M1335 erm... Bass is nice for RM109. You will "feel" the bass when you crank up the volume.
However, I still never let my bass knob on subwoofer goes over 80% as imo it can't perform that well.
Having some fun with it before I should "K BOOKS". xD

BTW
@bro cosef
WD40 gives no effect. I tried on another headphone(not gold plated), that comes with my phone that I have not used for a long time. WD-40 clears nearly nothing from that plug. Applied on my m1335 plug. No effect either.

If you plug your headphone on to your laptop same problem happens??

Erm... Tested another one. not that badly oxidized. yea. same prob happens but much easier to "tune".

Edifier MF240 Tick Tock, new generation of alarm clock

This post has been edited by Edifier: Jul 14 2011, 04:05 PM


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That could possible your 3.5mm female on your lappie is faulty...
When you use WD-40 did you rub it hard with tissue?? I did mine and it don't look more shiny, but when I plug in it is much more easier.

Haha... Same thing occurs on my handphone. BTW... I've got two female 3.5 on my laptop. Only one of them i use it everyday the other one rarely used but same thing happen on both.

Hmm...so i think either you take it to warranty or mod the wires and jack yourself since all these steps is not working....

M1335 is gooding yo

My 1st Edifier speaker btw