Alcone Sub 20 Definition is a compact high-end subwoofer. Dennis Frank und Daniel Gattig have developed
this woofer. Alcone Sub 20 Definition is home to two Alcone AC10 HE woofers and an amplification module.
In a listening test Peter Strassacker found with the smaller Alcone Sub 10 Definition that the
24 cm Alcone AC 10 HE seems to be a perfect woofer. Only few combinations like this could be identified
up to now.
Alcone Sub 20 Definition in a housing of dimensions not exceeding 68 x 34 x 34 cm is the medium
sized subwoofer of the Definition series. The series consists of:
In Definition subwoofers the loudspeaker(s) are mounted into a closed chamber.
This ensures maximum flexibility and precision. The Definition series is optimized for
sound quality without compromise.
The subwoofer is equipped with a subwoofer module like Mivoc AM 80
or other modules. Every module contains an adjustable analog filter (active low pass).
More and more customers are asking for a subwoofer where the cone's oscillation is controlled perfectly,
reproducing a low bass and mountable in a small cabinet. We recommend the Definition series.
construction plan (PDF)