Speaker Designed for Bass Frequencies

This page is the CodyCross answer for the clue below from Inside the Spaceship, Group 1181, Puzzle 1 (Mission to Earth).

Question is: Speaker Designed for Bass Frequencies

and the answer is: SUBWOOFER

Word Meaning:

SUBWOOFER — A loudspeaker designed to produce low-frequency sound, especially subbass.

Definitions from Wiktionary.

Speaker designed for bass frequencies — CodyCross Answer | CodyCross Solutions