Market Overview

WiSA Introduces "WiSA Endorsed" Designation for Amplifiers


"WiSA Endorsed" designation coincides with the launch of the
industry's first WiSA Endorsed Amplifier from Infineon Technologies

LLC, WiSA, the (Wireless Speaker and Audio) Association, an industry
group comprised of over 40 leading brands including founding member
Summit Wireless Technologies (NASDAQ:WISA), introduces "WiSA Endorsed™"
for audio amplifiers designed for use in today's powered home audio
speakers. This new designation coincides with the launch of member brand
Infineon Technologies (OTCQX:IFNNY) MERUS™ MA12070 4-26V
ultra-efficient audio amplifier which is the first amplifier to receive
the endorsement. Amplifier solutions with the WiSA Endorsed designation
will be designed into a complete powered speaker solution that has
passed WiSA Certification. These WiSA Endorsed amplifiers can then be
designed into products by audio brands and manufacturers with confidence
as they pursue WiSA certification.

"We are proud to announce the MERUS amplifier solution from WiSA member,
Infineon Technologies, as the first WiSA Endorsed amplifier," said Tony
Ostrom, president of WiSA. "This program will be instrumental in driving
our mission forward by helping simplify the process of developing WiSA
Certified™ products with an array of readily available WiSA Endorsed

The WiSA Endorsed MERUS MA12070 IC is powered by Infineon's
ultra-efficient switching amplifier multi-level technology. Operating
from a fixed power supply voltage, the amplifier drastically reduces
power losses at normal audio listening levels and provides outstanding
audio quality. The MA12070 also eliminates the need for an external LC
output filter with most applications.

"We are very excited that our innovative integrated multi-level
amplifier ICs are being recognized for their exceptional audio quality,"
said Jens Tybo Jensen, Head of Marketing and Application Engineering for
Class D Audio at Infineon. "It is a great honor to be the first company
to receive the WiSA Endorsed designation, and we are proud of this
recognition by WiSA as we are aware that this is an important quality
stamp for an increasing range of audio manufacturers around the world."

The WiSA Association and its members are committed to revolutionizing
the home entertainment experience by delivering wireless, uncompressed,
high-definition, multichannel sound according to the universal standards
established and certified by the WiSA Association.

For more information about the WiSA Association, its technology and
products, please visit

About WiSA, LLC

WiSA, the (Wireless Speaker and Audio) Association is a consumer
electronics consortium dedicated to creating interoperability standards
utilized by leading brands and manufacturers to deliver immersive sound
via intelligent devices. WiSA Certified components from any member brand
can be combined to dramatically increase the enjoyment of movies and
video, music, sports, gaming/esports, and more. WiSA also ensures
robust, high definition, multi-channel, low latency audio while
eliminating the complicated set-up of traditional audio systems. For
more information about WiSA, please visit:

About Summit Wireless Technologies, Inc.

Summit Wireless Technologies, Inc. (NASDAQ:WISA) is a leading provider
of immersive, wireless sound technology for intelligent devices and next
generation home entertainment systems. Working with leading CE brands
and manufacturers such as Harman International, a division of Samsung,
LG, Klipsch, Bang & Olufsen, Xbox, a subsidiary of Microsoft, and
others, Summit Wireless delivers seamless, dynamic audio experiences for
high-definition content, including movies and video, music, sports,
gaming/esports, and more. Summit Wireless is a founding member of WiSA,
the Wireless Speaker and Audio Association and works in joint
partnership to champion the most reliable interoperability standards
across the audio industry. Summit Wireless, formerly named Summit
Semiconductor, Inc., is headquartered in San Jose, CA with sales teams
in Taiwan, China, Japan, and Korea. For more information, please visit:

About Infineon Technologies AG

Infineon Technologies AG (OTCQX:IFNNY) is a world leader in
semiconductor solutions that make life easier, safer and greener.
Microelectronics from Infineon is the key to a better future. In the
2018 fiscal year (ending 30 September), the company reported sales of
7.6 billion Euros with about 40,100 employees worldwide. Infineon is
listed on the Frankfurt Stock Exchange (ticker symbol: IFX) and in the
USA on the over-the-counter market OTCQX International Premier (ticker
symbol: IFNNY).

© 2018 Summit Wireless Technologies, Inc. All rights reserved. Summit
Wireless Technologies and the Summit Wireless logo are trademarks of
Summit Wireless Technologies, Inc. The WiSA logo, WiSA, WiSA Ready, and
WiSA Certified are trademarks, or certification marks of WiSA LLC.
Third-party trade names, trademarks and product names are the
intellectual property of their respective owners.

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