Newform Research New Technology Ribbon Loudspeakers for Superb Home Theater and HiFi Stereo
 
 
Ribbon Loudspeakers by Newform Research.
 

 

 

 

 

 

 

 

 

 
 

R630v3 & R645v3 CABINET ATTRIBUTES

BACK   1  2
 
Try the knuckle wrap test. About as solid and dead as a loudspeaker cabinet gets. We will not be responsible for sore knuckles!!
 
Why damp the cross braces? Cross braces are connected directly to the wall of the cabinet and thus short circuit any damping inside or on the interior wall of the cabinet. A thorough approach to damping requires that any cross braces which go through the air volume of the enclosure must be damped to prevent them from acting as antennae - picking up the soundwaves inside and transmitting them to the walls. Baltic birch is very strong, resilient and very inert and with the damping mat glued to it, quite resistant to the transmission of midbass frequencies. Damping the cross braces is a practice unique to Newform Research as far as we know.
 
Baltic birch void free plywood is the world standard for professional sound loudspeaker enclosures because of its strength and light weight and "silence". Newform uses high grade MDF for enclosure walls as it is ideally dense and inert. MDF simply would not stand up to being hauled around in trucks and setup 3 times a month for touring groups. Nor would roadies hold up too well setting up loudspeakers made with the much heavier MDF. We use Baltic Birch over the typical MDF for bracing and damping because its qualities of superior strength and resilience are best for that application.
 
Newform Research Loudspeakers
 
R630v3 top Solid surface top plate. Exceptionally smooth, seamless baffle to side transition.
 
Newform Research Loudspeakers
R630v3 Top rear.
 
Newform Research Loudspeakers
 
R645v3 Cabinet interior with baltic birch shelf braces, diagonal wall braces and triangular wall damping pads. Cross braces and 1" - 2" volume damping acoustic foam are added in the final fabrication steps.
Newform Research Loudspeakers
1" acoustic foam and triangular damping solid mat/foam pads.
 
Newform Research Loudspeakers
 
Internal view of work-in-process model LineSource Reference cabinet.
 

 
BACK   1  2

NEWFORM RIBBON LOUDSPEAKERS
BRYSTON
TACT
SUBWOOFERS
R630v3 & R645v3 CABINETS
 
WHERE TO START - SPEAKERS - AUDIO INDUSTRY - DIGITAL - AFTER PURCHASE - MAGAZINE REVIEWS - E-REVIEWS - DOWNLOAD LISTING - GREAT LINKS - GREAT ARTICLES - WHAT'S NEW - COMMON QUESTIONS - DESIGNER'S RANT
HOME | PRODUCTS | FEEDBACK | NEW TO HIGH END AUDIO? | EXPERT ADVICE | PURCHASING | COMPANY | CONTACT
 
© 2000 - 2005 Newform Research
Site by: VY Web Design
SITE MAP
 
Text Size A A A
Sign-up for the Newform Research Update

Email: ribbons@newformresearch.com Tel: 705.835.9000