- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
geniality
-
mischievous
-
self-possessed
-
foil
-
extensive
-
sweltering
-
action movie
-
rigorous
-
troop
-
activase
- 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.