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Maddie Moolark designed around the demand/limitation of the OBJ.01 by linking with the OBJ.4  to create a much wider canvas for sound.

This larger object opens up the opportunity to have one object focused on higher frequencies and another on lower, with  OBJ.04 being able to host up to 15” driver with porting, and with the rigid structure OBJ_01 being able to host up to 10” driver with porting to create a very loud sound stage.

Maddie & Moolark reimagine reclaimed materials into exclusive/limited designs.


The OBJ01 was born from sculpting concrete and casting clay, exploring forms that add sound and vision to space.

After crafting and curating a range of simple shapes they went on to collaborate with carpenters on cabinet designs exploring finish and density to refine acoustic qualities and embarked on testing a range of JBL/Biamp/B&C coaxial drivers to find pairs that match with the OBJ.01 cabinet.

Their design process is still evolving as they grow their knowledge and network, with testing and reference with Armstrong Audio and a network of audio enthusiasts adding their input and tuning skills.  There will be new interaction on the OBJ.01 all hand crafted from reclaimed materials and the support of independent crafts people to produce limited runs.

We produce new OBJ.01 in editions of 6 - contact for past samples or future drops. .

-  Upcycled timber from events exhibitions

-  Reconditioned JBL or Biamp drivers from hospitality  

-  Painted and polished

OBJ.01 example spec 

Impedance - 8 ohms - Power Rating - 75 Watts Continuous -  65hz -22kHz

OBJ.04 example spec 

Impedance - 4 ohms - Power Rating - 250 Watts Continuous - 22 Hz - 500 Hz


OBJ.01  Dimensions

450mm width x 360mm depth x 390mm height

OBJ.04  Dimensions

530mm wide  x 310 deep and 750mm height


Our preference is you experience before purchase - please contact us for location that use Concept Object

Available to commission.  - Enquire <-

Concept Object - Sound & Vision Studio/Shop