Front speaker Jamo S 809 FLOORSTANDING SPEAKER
Height 1042 mm
Width 191 mm
Depth 252 mm
https://www.jamo.com/products/s-809 

Jamo S 801 PM rear speaker system
Height 285 mm
Width 156 mm
Depth 163 mm
https://www.jamo.com/products/s-801-pm 

Subwoofer S 810 SUB SUBWOOFER
Height 507 mm
404 mm wide
Depth 226 mm
https://www.jamo.com/products/s-810-sub 

Center channel Jamo S 81 CEN CENTER SPEAKER
Height 184 mm
Width 435 mm
Depth 220 mm
https://www.jamo.com/products/s-81-cen