Subwoofer
device · 1964 · Digital age
A loudspeaker for low frequencies.
What it is made of
- Permanent magnet — has part. A magnet system moves the cone.
- Woofer speaker driver — has part. A loudspeaker with a large cone.
- Bass reflex speaker cabinet — has part. A ported enclosure boosts the bass.
- Amplifier — has part. A built-in amplifier.
Principles and materials it uses
- Wood — is made of. The enclosure is MDF or plywood.
What it is a kind of
- Loudspeaker — is a kind of. A loudspeaker.