Pioneer Carrozzeria TS-WH1000A Under Seat 21cmx8cmx2 Powered Subwoofer 68079 JPN. This product data sheet is originally written in English. Pioneer Carrozzeria TS-WH1000A Under Seat 21cm×8cm×2 Powered Subwoofer 68079 JAPAN IMPORT Condition: Brand new? Product image for illustration purposes only. Actual product may vary? DESCRIPTION [HVT method] adopted. An ultra-thin powered subwoofer that can be installed under the seat. Output sound pressure level (vehicle interior sound pressure): 89 dB? Please choose Standard or Expedited if buyers need tracking service. Please note that product design, specifications, appearance, and subject to change without notice. Untracked / 2 – 5weeks. With tracking / 10days – 2weeks. With tracking / 1week _ _ _ _? – understand that it does not provide tracking service and cannot be insured. Please select SAL if you agree with all of above mentioned criteria. Please read before purchasing.