I felt the same as reviewed by Skylab for D3. When I listen the D3, something is lacking compare to Mustang. Treble and bass just not enough for my taste. But no doubt, D3 is good for value. Just wonder any similar review done for full size amp? It's an enjoyment to read. Good afford by Skylab.

I bought a plastic cup 3", but too easy to break due to too hard. can I use paper cup 3"? I find it so hard to stuff the polyester fiber in the space.

The 6922EH didn't hum for my D5000 and K702 at all. Only appears with UE 5 pro.

oh thanks, but I still not sure if I should order same type for 2 or one each.

Quote: Originally Posted by Tridacnid 1) The Electro Harmonix are new production tubes, which means that they may not be very good. The 6922 is a direct equivalent of the 6DJ8, so mixing and matching is fine. Just use your ears. 2) No 3) No 4) Yep. Higher sensitivity...

Quote: Originally Posted by soundlogic I am SO GLAD someone else has chimed in to agree. I have been reading so much saying that they are the same headphone, except color. I know from experience that something as simple as different connectors can change the sound, but it appears that...

ya, Indeed they sound different. I did A/B comparison also. I bought K702 at the end.

Quote: Originally Posted by musictang Are in Singapore? i test even longer while even longer for IEM and tips. oh.. maybe you are the fellow that occupied the w3.. haaa

thanks for the info. at least that is normal for the product. But sometime a bit annoying when you are adjusting the volume. and not everytime will encounter this.

Finally my Mustang done burning for 2 times charge. Like it with K702 but my K702 not burn in 100hr yet. I not sure if anyone encounter this, during the time you play the song, when you turn the volume knob, it have some disturbing sound sometime. Is this normal?

Quote: Originally Posted by Edward Ng I think what jinx is asking is not of the methodology, but how it is possible to, "test drive," a set of custom IEMs without actually buying a set. -Ed we have a local shop here, let you test the iem at your comfort time. very nice uncle...

Quote: Originally Posted by jinx20001 ^^ how did you ''test'' the ue10pro may i ask?? Just play thru those same songs I test for IE8 and 539.

After read so many gd opinion about IE8, I decided to give a try of IE8 today. Currently I am only using UE 5 pro for outdoor. Note: I have been using K702 and D5000 most of the time at home. I think my ear has already slowly adapts to these 2 sound signatures. Since IEM some even more...

I just got K319 and K702 not long ago.

3 hours ago I run a test for D5000+LC3(2x6DJ8) VS K702+Mustang. Reason, MAH (My Another Half) doesn't convince why I need 2 cans. She always said she cannot find any different. When I bring home K702, she said is ugly. Instead of explaining those jagon to her (which she wont be understand), I...

Quote: Originally Posted by jaar Does Fedex call u or email to you to confirm of package delivery??. They wont call. You can call them to ask any package deliver to your address.

My Brass Mustang.. sorry for the bad photo, taken using hp.

Thanks for the info. Tonight let it charges and tomorrow will bring it to my business trip.

you can search cnet there is explaination of Lithium ion battery. "Li-ion and Li-ion polymer: Used on a lot of newer devices, has no "memory" effect, should be recharged as often as possible, actually likes to be charged and draining it regularly can cause the usage time to be shortened, can...

Hi Ray, I just received mine. 1) Do I need to turn on power when i charge? I plug in the charger but no light. 2) The gain switch very deep inside, is that normal? any tips to change gain? use pen?

After reading your guys opinion i bought D5000.

Anyone try the Mustang with D5000 (stock) yet? Would love to hear your comment.

Sound better or not I think really depend on individual. But a good matching of amp and headphone will really make a different. I believe RSA always welcome customer feedback on product but still up to the their decision to implement such feedback. If RSA still one of the leader in portable amp...

Quote: Originally Posted by Ray Samuels My last post # 395 is the end of taking orders for P-51 at special Holiday price. Any posts after my post, 395, will be declined. Please do not send money to my pay-pal account as I will refund it back. You can't post now on this thread & expect...

Quote: Originally Posted by Ray Samuels 25 P-51 Mustang were shipped last night, Monday. Those were the very first head-fier who send the money via pay-pal. We are working on the second shipment today. Ray Samuels singapore/HK charge only at later post. We will be miss out the...