US customers: Please note that your order will ship from a US address!!
New Year's Specials! A Pair of ERT26 Tweeters for $18, BASH300 $125, BASH500 $210.
The following products will be listed under CSS-Next Generation
LD25X Silk dome tweeter - the first XBL tweeter you can buy
VWR126X very wide range mid woofer
Kits combining these 2
SDX10 Mark II
SDX15 Mark II
TRIO12 review by Jeff Poth from "Enjoy The Music". Thanks Jeff.
Introducing The TRIO12 Front Loaded Horn Subwoofer.
Thanks to Mark, Bill and Dan for developing this.
Value Mid Woofer
Introducing the new EL166 mid woofer which is priced at $32 plus shipping. Currently available in both black and white cones this unit will soon appear in a number of kits.
Specification Sheet
New Distributor in Sweden
We are pleased to announce that our new distributor in Sweden now has select inventory and is eager to serve customers. Please give Jonas your support. Bygg din bas.
New Subwoofer Kit - TRIO12/APR15/BASH500
We have put together a new kit using the TRIO12 and a single 15" APR15 along with the standard BASH500 amp.
Trio12 APR15 Subwoofer Kit US $379, C $379 plus shipping and applicable taxes.
Announcing the new TRIO12!
This new sub driver is designed to partner with a pair of the APR12 passives.
Specification Sheet 
TRIO12 single sub driver $149 plus shipping and applicable taxes.
Follow a build on HTS - Looks good Norm! Thanks
Documentation Downloads
Please note the new heading "Downloads" which will become the central place for all driver and cabinet design documentation.
We can now accept orders for the EL70 and we recommend that you consider the range of kits we are making available.
New Product: UltraTouch Insulation
4 sq ft of acoustic insulation from recycled blue jeans. $ 10 plus shipping
Check out the new CSS forum on Home Theater Shack. Thanks Mike P for your support and bringing all the relevant threads together.
There's also a new CSS forum on the Manufacturers section of DIYAudio
Subwoofer Kits!
We now have our new subwoofer kits available. These feature one or two of our APR passive radiators, and a choice of CSS drivers.
Creative ported SDX10 build on Home Theater Shack.
New SDX10 build on DIYAUDIO. Thanks Sam.
Another APR10 build with Joshua. Thanks
Adjustable Passive Radiators in Stock!
Our new patent-pending Adjustable Passive Radiators the APRTM 10, 12 and 15 have arrived. APR PDF APR10 $65; the APR12 $80; APR15 $95. All plus shipping and applicable taxes for 
Canadians.
Checkout Jeff Bagby's new software and instructions on using the APRs. Thanks Jeff.
Introducing the SDX10.
The SDX10 expands CSS's line of XBL2 TM SubDuction subwoofers and is targeted at smaller cabinet installations.
· Lightweight paper and carbon fibre blend pressed and surface treated cone
· CONEX 180mm flat attach semi-progressive spider
· NBR 30mm roll surround
· Low distortion patented XBL2TM motor topology with split aluminium former, aluminium and copper shorting rings
· 6 layer 4 ohm 2.39" (60.6mm) voice coil with copper clad aluminium wire
· Flat BL curve with less than 2.5% THD at 1" (25.4mm) peak to peak excursion
Target Parameters
Fs 26 Hz, Qes 0.47, Qms 4, Qts 0.42, Vas 53 l, Re 3.5 ohms, Xmax 18.4mm, Sd 300 sq cm, Le 1.42 mH, BL 11.8 Tm, Mms 112 g, Pe 300 watts
Cabinet Suggestions
Sealed: Qtc 0.7 24 litres net, 16 oz of polyfill
Ported: 43 litres net, 3" flared port 17" long tuned to 24.5Hz, 16 oz polyfill
FYI: If you have specific questions regarding shipping costs for multiple items please don't hesitate to email using the form on the contact page.
