- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
refers
-
leak out
-
mr
-
individualist
-
mocking
-
aberration
-
susceptible
-
baron
-
culprits
-
siccative
- 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.