Friday, March 06, 2015
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Google Introduces Insurance Shopping Site
U.S. Trade Office Releases Latest Notorious Markets List
MPEG LA Introduces License for DisplayPort
Toshiba Starts Shipping 20-Megapixel CMOS Image Sensor For Mobile Devices
Larger iPad Production Pushed Back For September
Intel Outlines 2015 Gaming News at GDC
HBO, Apple To Launch Video Streaming Service: report
Xbox One wireless controller Adapter Coming To Windows PCs
Active Discussions
Hello
Newbie
Need serious help!!!!
burning
nvidia 6200 review
Burning Multimedia in track 0
I'm lazy. Please help.
sanyo e6 camera
 Home > News > Consumer Electronics > Panason...
Last 7 Days News : SU MO TU WE TH FR SA All News

Monday, July 30, 2007
Panasonic Develops Advanced Bass Reproduction Technology for Compact Speakers


Panasonic today announced that it has developed a patent-pending low-range sound reproduction method, "Nano Bass Exciter," to reproduce high fidelity sound for compact speakers.

Panasonic's method is achieved by placing a porous carbon material within the loudspeaker cabinet, enabling small and/or thin speakers used in a range of products such as audio-visual (AV) equipment and mobile terminals to produce rich low-range sounds.

The "Nano Bass Exciter" uses a porous carbon material with nanometer-sized minute pores that control the concentration of air molecules in the speaker. When low-range sound is reproduced, large amplitude vibrations of the diaphragm momentarily increase the air pressure within the loudspeaker cabinet. The "Nano Bass Exciter" physically absorbs the air molecules and decreases the air pressure, allowing the diaphragm in a compact speaker to move in the same manner as the diaphragm in a large loudspeaker cabinet. As a result, even compact equipment can reproduce high fidelity low-range sound.

The "Nano Bass Exciter" achieves twice as much volume of low-range sounds as Panasonic's conventional speakers, allowing rich sound reproduction with high fidelity. The new method can reproduce the low-range sound equivalent to that produced by conventional speakers with larger cabinet volume. It also enables ultra-compact speakers used for mobile terminals to produce a sound effect closer to that of home AV equipment speakers.

Panasonic is considering applying the new method to future product design including speakers for home AV equipment and mobile terminals. The company has 14 patents pending in Japan and 10 pending in other countries.


Previous
Next
Sony Unveils Multi-Channel SA-CD System For Cars        All News        Gates Sees No Google Threat in Phone Software
Sony Unveils Multi-Channel SA-CD System For Cars     Consumer Electronics News      Matsushita, Renesas to Develop 32nm Chips

Get RSS feed Easy Print E-Mail this Message

Related News
MWC: Panasonic Nubo Monitoring Camera Has 4G Connectivity
Panasonic Showcases VR Headset, Produces World's Largest Aspheric Lens
Panasonic Reports Third Quarter Dip
Panasonic LUMIX GF7 Camera Marries Selfie Functions with Classic Style
Panasonic Showcases 8K Display For B2B
Panasonic Showcases Next Generation Blu-ray Disc Player at CES 2015
Panasonic at CES 2015
Panasonic Expands Toughbook H2 Battery Recall in The United States
Panasonic Raises Profit Outlook
Panasonic AX800 4K ULTRA HD TVs Update Adds Compatibility With Netflix 4K Streaming
Panasonic Introduces Rugged 7-inch Android Tablet
Panasonic to Start Licensing Unified IP Core for HD-PLC

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2015 - All rights reserved -
Privacy policy - Contact Us .