- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
resilient
-
aland islands
-
extensive
-
adapa
-
actinon
-
sovereignty
-
adam's peak
-
governesses
-
adam-and-eve
-
adams-stokes syndrome
- 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.