Jantzen Audio based kits (all)

Troels Gravesen is an independent Danish speaker designer and is not directly affiliated with Jantzen Audio Denmark.
Presented on the Jantzen Audio website, are the speaker kit designs, where Troels has chosen to use Jantzen Audio components for the crossover.
All rights for the designs are the property of Troels Gravesen.

For further information please visit the official Troels Gravesen Website: Click here

Please note!  All kits where Jantzen Audio offers drivers, can be purchased with or without drivers.



Jantzen 5

– Jantzen Audio Drivers
– 2-Way speakers
– Bookshelf or standmount

Drivers: JA5006 & JA2806


Jantzen 6

– Jantzen Audio Drivers
– 2-Way speakers
– Bookshelf or standmount

Drivers: JA6006 & JA2806


Jantzen 6 – d’Appolito

– Jantzen Audio Drivers
– 2½-way d’Appolito

Drivers: JA6012 & JA2806


Quattro mkII

– Jantzen/Audax/SEAS drivers
– 2-Way
– Monitor/Standmount

Drivers: JA-8008 HMQ & TW034 or T35C002


8008-Corner

– Jantzen/SEAS drivers
– 2-Way Floor stander
– Corner/wall placement

Drivers: JA-8008 HMQ & T35C002


TQWT mkIII

– Jantzen/Audax/SEAS drivers
– 2-Way
– Tapered Quarter-Wave Design

Drivers: JA-8008 HMQ & TW034 or T35C002


DTQWT mkIII

– Jantzen/Audax/SEAS drivers
– 3-Way
– Double Tapered Quarter-Wave Design

Drivers: JA-8008 HMQ & TW034 or T35C002
Eminence drivers: 2510 or 2512


TQWT/DTQWT mkII to mkIII – Adaptation

Adaptation kit for TQWT/DTQWT mkII speakers.
This kit will allow for an upgrade to the mkIII speakers, while keeping the flat front panel of the mkII cabinets intact.