Head-Fi.org › Forums › Sponsor Announcements and Deals › DUNU new product Year plan 2011-12 updated 12/18
New Posts  All Forums:Forum Nav:

DUNU new product Year plan 2011-12 updated 12/18

Poll Results: Which DUNU future product are attractive to you.

This is a multiple choice poll
  • 3% (4)
    EX 150 / High Impedance
  • 15% (20)
    C60 II / Two 40mm dynamic drivers
  • 3% (5)
    EX 01 II / silver wire edition
  • 1% (2)
    S01 II /
  • 33% (42)
    DN 20 / Two dynamic drivers
  • 38% (49)
    DN 21/ "4" balanced armature drivers
  • 3% (4)
    DN 100
126 Total Votes  
post #1 of 38
8/8/11 at 1:32am
Thread Starter 

 

DUNU New Product Releasing Plan.

Hi head-fiers,

 

    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.

 

 

2012

    DN-20

Progress of DN-20 with two dynamic drivers is about 70～80%. We will readjust appearance and sound tendency. Estimated time for publishing is in 2012.

 

DN20-1.jpg

 .

 

 

DN20-2.jpg

DN-21

 

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.  

 

DN21-1.jpg

 

    DN-100

DN-100 is under R&D processing. Estimated time for publishing is in 2012

DN 100-1.jpg

2011

 

  EX 150

 

For the above reason, DUNU will publish EX 150 High Impedance Earphone in August, 2011.

EX 150.png

Specification      

Plug              ：3.5mm Gold plating plug

Frequency response：10Hz-22KHz

Unit              ：Ø15.5mm Dynamic driver unit.

Sensitivity       ：110±2dB

Cable length      ：1.2m

Impedance         ：150Ω

Weight            ：12g

 

Packaging of EX-150

 

EX 150-p-1.JPG

 

EX 150-p-2.JPG

  C60 II in August, 2011.

 

C60 II-1.png

 

C60 II-2.png

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

 

  EX01 II

One of Four Treasure, EX01 II silver wire edition in November, 2011

EX01 II-1.png

 

Specification

Plug              ：3.5mm Gold plating plug

Frequency response：10Hz-20KHz

Unit              ：Ø9mm Dynamic driver unit.

Sensitivity       ：110±2dB

Cable length      ：1.2m

Impedance         ：16Ω

Weight            ：15g

 

  S01 II

One of Four Treasures（TBD）, S01 II in December, 2011

 

S01-1.png

 

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

 

Rocky

 

Model

Estimate Time to Release

EX 150

August, 2011

C60 II

August, 2011

EX 01 II

November, 2011

S01 II

December, 2011

DN 20

2012

DN 21

2012

DN 100

2012

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Edited by DUNU-Topsound - 12/19/11 at 2:00am
Reply
post #2 of 38
8/8/11 at 1:52am

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

Reply
post #3 of 38
8/8/11 at 6:49am

Silver wires? eek.gif I got the feeling that I'm not going afford one of those anytime soon

Reply
post #4 of 38
8/8/11 at 7:37am
Quote:
Originally Posted by Parall3l View Post

Silver wires? eek.gif 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.

Reply
post #5 of 38
8/8/11 at 11:59am
Quote:
Originally Posted by DUNU-Topsound View Post

    DN-20

Progress of DN-20 with two dynamic drivers is about 70～80%. We will readjust appearance and sound tendency. Estimated time for publishing is in 2012.

 

DN20-1.jpg

 .

 

 

DN20-2.jpg

DN-21

 

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.  

 

DN21-1.jpg

 


 

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!

 


Edited by piotrus-g - 8/8/11 at 12:01pm
Reply
post #6 of 38
8/8/11 at 3:27pm

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? eek.gif


Edited by Angelopsaro - 8/8/11 at 3:32pm
Reply
post #7 of 38
8/8/11 at 10:28pm

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

Reply
post #8 of 38
8/9/11 at 9:25am

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.

Reply
post #9 of 38
8/11/11 at 8:45pm

 

Quote:
Originally Posted by Angelopsaro View Post

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? eek.gif



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



Quote:
Originally Posted by piotrus-g View Post



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

 

If you have any question about DUNU or want to be our retailer. Please contact rocky@dunu-topsound.com I will help you as soon as possible.
Reply
post #10 of 38
8/14/11 at 9:08am

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

Reply
post #11 of 38
8/15/11 at 12:35am

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

Reply
post #12 of 38
8/16/11 at 5:01am

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

Reply
post #13 of 38
8/28/11 at 12:33am

EX 150!!  a pk1/ok1 rival??

Reply
post #14 of 38
8/28/11 at 7:48am

NICE

Reply
post #15 of 38
8/29/11 at 11:55pm

you have attained my interested with that quad driver...2012....

 

let the waiting commence!

Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Sponsor Announcements and Deals
Head-Fi.org › Forums › Sponsor Announcements and Deals › DUNU new product Year plan 2011-12 updated 12/18