- Shipping always fully insured and with track & trace
- Low international shipping rates
- Same day shipping*
- In-house technical support
Test & measurement
Scan-Speak Classic 21W/8555-10 8.5" Woofer
The 21W/8555-10 is a mechanically upgraded version of 21W/8555-00, its major change is the a alu chassis, that maintain same shape, dimensions and visual appearance. The patented Symmetric Drive (SD-1) concept with copper in the magnet system and carbon fiber paper cone and low loss linear suspension continues to be the key features that make the 21W/8555-10 one of the best 8” woofers available.