2020 December

We release our new cabinet model --- 'FS-1R'. It is our first floorstanding reflex 3-way box. It adopte CQ66, CQ76B and the powerful DDQ10-2. It could extends to 15Hz(-3dB), and only drops a little(-1.2dB)@20Hz. It has a wonderful sound.... (See more)

2020 November

We took part in HAVE2020 AUDIO SHOW in the city of ShenZhen. Our ribbon tweeters drew a lot of people's attention and they said the mid-high range of our box is very good. --- "Your box has very good definition, transiency, balance in the mid-high range." Further more our DDQ woofer is much more popular in the audition. People can not believe that such small boxes (our BS-1R is only 23Liter) could generate such powerful bass, and even more such clean bass!

2018 January

1. New model 'CQ76B' was complele. Its major internal structures have been re-designed and optimized. It could work reliably from 1000Hz to near 30000Hz, it could be crossed at 1000Hz to match with larger woofer.

2017 June

1. The DDQ series has some structure updates and becomes more flat in response.

2. DDQ6.5-2 was remodel as DDQ6-2 and DDQ4.5-2 was remodeled as DDQ5-2.

3. Comparision between DDQ and Traditional Woofer was updated.

2017 Mar

1. DDQ6.5-2 and DDQ8-2 have replaced DDQ6.5-4 and DDQ8-4 respectively. The most progress is that they have much more flat response and lower frequency limit. In the meanwhile their size becomes even smaller! Their SPL and IMP curves have been updated on the website.

2017 Feb

1. We had a more deep discovery and great update on our DDQ series woofers. Currently DDQ4.5-2 has replaced the old DDQ4.5-4 and DDQ6.5-2 has replaced DDQ6.5-4. The update of DDQ4.5-2 has finished on our website. The most progress on DDQ is that it has deeper frequency limit and much more flat response.

2. We added a new products line -- the BZ series Cabinets! Currently we have two models: BZ-1 and BZ-2. BZ-1 is a bookshelf cabinet mounted with CQ76 and DDQ4.5-2, BZ-2 is a floor-stand cabinet mounted with CQ76 and DDQ6.5-2. The information for them was updated on the website.

3. We will add a third model: BZ-3 very soon. This is a bookshelf cabinet mounted with CQ66 and DDQ4.5-2. It was designed for SACD.