Harman Kardon SUB-TS11 (HKTS-11 subwoofer included in the HS300 system) Service Manual, Block and Schematics Diagram, Electrical Parts List and Exploded View - Service Manuals download service
Harman Kardon HKTS-11 Home Theatre 5.1 Speakers System, Audio, Soundbars, Speakers & Amplifiers on Carousell
Harman Kardon - SUB-TS11 Ensemble de hauts-parleurs subwoofer - Catawiki