- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actinopod
-
ad valorem
-
twinset
-
abronia umbellata
-
bass clef
-
abaca
-
adam-and-eve
-
ad hoc
-
actinomycosis
-
abbott lawrence lowell
- Hide translation
active subwoofer
active subwoofer /ˈæktɪv ˈsʌbˌwʊfər/
noun
-
A subwoofer with a built-in amplifier.
(
active subwoofer
)
A subwoofer with a built-in amplifier.