[DUNU-Topsound]

 
[size=20pt]DUNU New Product Releasing Plan.[/size]
[size=12pt]Hi head-fiers,[/size]
 
[size=12pt]    We once published new product information, like DN-20, DN-21, DN-100. However, through marketing in the recent days, we got some suggestion from some HI-Fiers that it could be impropriate to release new product in a short time. These new products might be not well tuned or be released without proper preparation. Therefore, they suggest DUNU to revise and improve some popular products few years ago with leveling up the product quality, efficiency, and sound quality. It’s meant to prove DUNU’s ability of tuning and design now is better than the past. After that, DUNU will move to the next stage to keep developing new products. Through several meeting held by DUNU policy makers, DUNU’s new product schedule and is adjusted as following.[/size]
 
 
[size=20pt]2012[/size]
[size=16pt]    DN-20[/size]
[size=12pt]Progress of DN-20 with two dynamic drivers is about 70[/size][size=12pt]～[/size][size=12pt]80%. We will readjust appearance and sound tendency. Estimated time for publishing is in 2012.[/size]
 

 [size=0pt].[/size]
 

 

[size=16pt]DN-21[/size]
 
[size=12pt]About DN-21 with two balanced armature driver unit, we found it has little segment among other earphone products on market. In a meeting, DUNU decides to do something more challenging, “Four” driver unit earphone. Therefore we call off the original plan; redesign it with Four driver unit. Estimated publish time is in 2012.  [/size]
 

 
[size=16pt]    DN-100[/size]
[size=12pt]DN-100[/size][size=12pt] is under R&D processing. Estimated time for publishing is in 2012[/size]

[size=20pt]2011[/size]
 
[size=16pt]  EX 150[/size]
 
[size=12pt]For the above reason, DUNU will publish EX 150 High Impedance Earphone in August, 2011.[/size]

[size=11pt]Specification      [/size]
[size=11pt]Plug              [/size][size=11pt]：[/size][size=11pt]3.5mm[/size][size=11pt] Gold plating plug[/size]
[size=11pt]Frequency response[/size][size=11pt]：[/size][size=11pt]10Hz-22KHz[/size]
[size=11pt]Unit              [/size][size=11pt]：[/size][size=11pt]Ø[/size][size=11pt]15.5mm[/size][size=11pt] Dynamic driver unit.[/size]
[size=11pt]Sensitivity       [/size][size=11pt]：[/size][size=11pt]11[/size][size=11pt]0[/size][size=11pt]±[/size][size=11pt]2dB[/size]
[size=11pt]Cable length      [/size][size=11pt]：[/size][size=11pt]1.2m[/size]
[size=11pt]Impedance         [/size][size=11pt]：[/size][size=11pt]150[/size][size=11pt]Ω[/size]
[size=11pt]Weight            [/size][size=11pt]：[/size][size=11pt]12g[/size]
 
[size=12pt]Packaging of EX-150[/size]
 

 

[size=16pt]  C60 II[/size][size=16pt] in August, 2011[/size].

 

 

Specification
Plug              ：3.5mm Gold plating plug
Frequency response：10Hz-23KHz
Unit              ：Ø40mm two Dynamic driver units.
Sensitivity       ：110±2dB
Cable length      ：1.2m
Impedance         ：38Ω
Weight            ：43g
[size=16pt]  [/size]
[size=16pt]  EX01 II[/size]
[size=12pt]One of Four Treasure, EX01 II silver wire edition in November, 2011[/size]

 
[size=11pt]Specification[/size]
[size=11pt]Plug              [/size][size=11pt]：[/size][size=11pt]3.5mm[/size][size=11pt] Gold plating plug[/size]
[size=11pt]Frequency response[/size][size=11pt]：[/size][size=11pt]10Hz-2[/size][size=11pt]0[/size][size=11pt]KHz[/size]
[size=11pt]Unit              [/size][size=11pt]：[/size][size=11pt]Ø[/size][size=11pt]9[/size][size=11pt]mm[/size][size=11pt] Dynamic driver unit.[/size]
[size=11pt]Sensitivity       [/size][size=11pt]：[/size][size=11pt]11[/size][size=11pt]0[/size][size=11pt]±[/size][size=11pt]2dB[/size]
[size=11pt]Cable length      [/size][size=11pt]：[/size][size=11pt]1.2m[/size]
[size=11pt]Impedance         [/size][size=11pt]：[/size][size=11pt]16[/size][size=11pt]Ω[/size]
[size=11pt]Weight            [/size][size=11pt]：[/size][size=11pt]1[/size][size=11pt]5[/size][size=11pt]g[/size]
 
[size=16pt]  S01 II[/size]
[size=12pt]One of Four Treasures[/size][size=12pt]（[/size][size=12pt]TBD[/size][size=12pt]）[/size][size=12pt], S01 II in December, 2011 [/size]

 

 
Thank all of you for keep following and supporting DUNU. DUNU will always make best efforts, thanks.
 
Rocky
 

[size=12pt]Model[/size]	[size=12pt]Estimate Time to Release[/size]
[size=12pt]EX 150[/size]	[size=12pt]August, 2011[/size]
[size=12pt]C60 II[/size]	[size=12pt]August, 2011[/size]
[size=12pt]EX 01 II[/size]	[size=12pt]November, 2011[/size]
[size=12pt]S01 II[/size]	[size=12pt]December, 2011[/size]
[size=12pt]DN 20[/size]	[size=12pt]2012[/size]
[size=12pt]DN 21[/size]	[size=12pt]2012[/size]
[size=12pt]DN 100[/size]	[size=12pt]2012[/size]

 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

[ClieOS]

Great to see so many multi-driver dynamic in R&D. The 4 drivers BA is very interesting too.

 

[Parall3l]

Silver wires? 

 I got the feeling that I'm not going afford one of those anytime soon

 

[Ishcabible]

Quote:

Silver wires? 

 I got the feeling that I'm not going afford one of those anytime soon

The Brainwavz M1 ($40) uses SPC wires, so it might not be too costly, assuming they're SPC too.

 

[piotrus-g]

Quote:

[size=16pt]    DN-20[/size]
[size=12pt]Progress of DN-20 with two dynamic drivers is about 70[/size][size=12pt]～[/size][size=12pt]80%. We will readjust appearance and sound tendency. Estimated time for publishing is in 2012.[/size]
 

 [size=0pt].[/size]
 

 

[size=16pt]DN-21[/size]
 
[size=12pt]About DN-21 with two balanced armature driver unit, we found it has little segment among other earphone products on market. In a meeting, DUNU decides to do something more challenging, “Four” driver unit earphone. Therefore we call off the original plan; redesign it with Four driver unit. Estimated publish time is in 2012.  [/size]
 

 

 

If I were you I'd resign from this sharp edge in DN-20. It'll cause pressure in the lower part of the ear, which could be uncomfortable during long sessions.
Nevertheless I'm soooo looking forward to hear DN20
BTW. any chance on detachable cords?
 
Quad armature - nice! You should chalange x-jays on this one. Is DN-21 going to be 2way, 3way or 4way? It'd be something if it was 4way! Actually first four way universal!
 
I can't wait to hear these two!
 

 

[Angelopsaro]

Great job Dunu! i love it when i see companies showing such an excitement and professionalism in their R&D.
Just some heads up please.. the c60ii are clip ons with double driver units? 2 in each side?

 

[Xymordos]

Can't wait for the DN21 I must buy one of those

 

[DaBomb77766]

The DN-100 looks sort of interesting...is that a sort of half-earbud design?  The quad-BA looks interesting too.  I wonder how it'll turn out.

 

[rockywu0204]

 
Quote:

Great job Dunu! i love it when i see companies showing such an excitement and professionalism in their R&D.
Just some heads up please.. the c60ii are clip ons with double driver units? 2 in each side?

Thanks. The answer is Yes. "Two" drivers in each  side for C60 II.


Quote:

If I were you I'd resign from this sharp edge in DN-20. It'll cause pressure in the lower part of the ear, which could be uncomfortable during long sessions.
Nevertheless I'm soooo looking forward to hear DN20
BTW. any chance on detachable cords?
 
Quad armature - nice! You should chalange x-jays on this one. Is DN-21 going to be 2way, 3way or 4way? It'd be something if it was 4way! Actually first four way universal!
 
I can't wait to hear these two!
 

Thanks for the suggestion. The detachable wire is possible for the future apply. And due to DN-21 is under early stage of deveoping so no futher information to provide. I will keep update the latest news for you.
 
Rocky
 

 

[tinyman392]

Wait, the DN-21 is quad drivers now?!  Didn't see that coming.  Can't wait

 

[nfinite]

4 drivers for DN-21, wow... can't wait till it actually come out...

 

[keanex]

Very excited to hear these DN-21 Quad driver IEMS.

 

[kanuka]

EX 150!!  a pk1/ok1 rival??

 

[kiteki]

NICE

 

[au5t3n5]

you have attained my interested with that quad driver...2012....
 
let the waiting commence!