December 15, 2009 09:00 ET

Kleer Eliminates Barrier Between Portable and Home Wireless Audio

New Hardware Features Create One-Stop Source for Personal and Home Audio Wireless Products

CUPERTINO, CA--(Marketwire - December 15, 2009) - Kleer, the company behind some of the world's best-sounding wireless audio devices, today announced a new release of its flagship KLR3012 wireless audio module. The KLR3012 version 1.9 enables consumer electronic brands to standardize on a single wireless radio platform for both portable and home audio applications. Kleer will demonstrate its new technology at CES 2010 Las Vegas, January 7-10, 2010. In addition, the company will be demonstrating an iPhone/iPod Touch reference application that will turn those devices into a home audio portable music hub.

"Consumers want to mix and match their music sources with a variety of personal and home audio listening choices," said Steve Humphreys, Kleer president and CEO. "With Kleer, consumer electronics companies can now easily design, manufacture and market an ecosystem of seamlessly interoperable wireless personal and home audio products such as headphones, earbuds, speakers, and home theater systems."

About the iPhone App and KLR3012

With the latest enhancements, only the Kleer KLR3012 multi-purpose radio module can bridge the gap between the compact, low-power requirements of portable wireless audio devices such as earbuds, and the low-latency, long-distance, low-interference needs of the home audio environment. This is especially true where a variety of headphones, speakers and docking stations compete for connectivity in the ISM band with WiFi hot spots, Bluetooth smart phones and other wireless devices. The Kleer KLR3012 v1.9 module consists of a custom 2.4 GHZ ISM band radio along with the associated passive components necessary to produce lossless, low-power, low-interference wireless audio.

New features of the KLR3012 v1.9 include:

--  Whole-home range (100m indoor line of sight) to deliver CD-quality
    audio wherever it is needed.
--  The KleerControl™ back channel for song selection and audio meta-
    data forwarding (artist, album art, etc.) that works on distributed
    receivers, in a separate remote control or via a separate application on a
    portable media player or PC.
--  Low latency (less than 25ms) for the most demanding home audio and TV
--  Updates to the KleerStream Baseband Radio Quality of Service that
    include dynamic channel switching, antenna diversity, delivery verification
    and an extremely small ISM band footprint to ensure minimum interference
    with the growing presence of multiple WiFi and Bluetooth radios in the home
    and car.

"Our products have won numerous awards for wireless audio quality using Kleer's low power and best-in-class coexistence," said Mark Krywko, CEO of Sleek Audio. "Having these advances extended into wireless home audio I expect to see more award winning products in the very near future."

The iPhone/iPod Touch application leverages the KleerControl functionality and the KLR3012 hardware update. The application can be adapted and enhanced by Kleer OEM and ODM partners to offer consumers finger-tip control over how and where their music is distributed. Through the seamless interaction between the application and the KLR3012 hardware, an iPhone or iPod Touch is transformed into a wireless music hub that can transmit music to a choice of home audio components including speakers and high-quality home audio headphones and earbuds.

Kleer is attending CES 2010 Las Vegas, January 7-10, 2010 and will be demonstrating the full range of multi-vendor ecosystem interoperability. Please contact Kleer at to book a private meeting at the Kleer Hilton Suite.

About Kleer

Kleer semiconductors power the world's best-sounding wireless audio devices for use in the home, on the go and in the car. Kleer has developed the first wireless technology to combine high-quality audio and robust ISM band coexistence with low-power consumption. Unlike Bluetooth and WiFi, Kleer's patented subsampling radio architecture is designed to communicate lossless CD-quality digital stereo audio over a robust 2.4GHz radio link while achieving several times the battery life of a comparable Bluetooth solution as well as audio coexistence with WiFi hot spots. Kleer's compact technology is ideally suited for portable music players, including the iPod®, and other personal media accessories, home audio/theater/TV systems, earbuds, headphones, speakers and automobile entertainment systems. The company is headquartered in Cupertino, Calif., with product development facilities in Ottawa, Ontario. For more information, contact the company at 19925 Stevens Creek Blvd. Suite 111, Cupertino, Calif., 95014, Tel: 408-973-7255, Fax: 408-973-7256, Email:, or visit

Contact Information

  • Contact:
    Kickstart Consulting, for Kleer Technologies
    Laurie Gibson
    Email Contact