EMERGING MARKETS FOR
CLASS D POWER AMPLIFICATION
Report
No: 4030
Electronic
audio frequency amplification is an area where legacy designs and
old—in some cases very old—technologies predominate. That
is about to change. Class D amplification and related forms, that
are the subject of this report, now threaten to replace legacy designs
with an insurgent technology, and to alter fundamentally an enormous
multitude of consumer and business products utilizing audio frequency
amplifiers. Class D amplification is emerging as a truly disruptive
technology and one that may eventually replace linear amplifiers in
most audio frequency applications.
This
study examines current and projected markets for class D chipsets,
and provides forecasts (in dollars and units) through 2008 for class
D in DVD receivers, AV receivers, hearing aids, cellphones, plasma
displays, aftermarket autosound, OEM autosound, personal computers,
PDAs, CD headphones, boom boxes, and professional audio. Market prospects
for non-audio applications, like LCD display drivers, DSL line drivers,
CRT monitors, and motor controllers are also discussed.
The
report is based upon interviews with individuals directly employed
by class D chip manufacturers as well as with independent design engineers
and manufacturers of assembled audio and video components who utilize
class D amplifiers. The study also reflects an extensive review of
the literature and the author’s own experience as a principal
in an amplifier manufacturing concern. Progress and diversification
in class D circuit design is given ample coverage in this study.
MARKETS
FORECAST
(Through 2008)
-
Aftermarket
Autosound
-
AV Receivers
-
Boom Boxes
-
CD Headphones
-
Cellphones
-
DVD Receivers
-
Hearing Aids
-
OEM Autosound
-
PDAs
-
Personal Computers
-
Plasma Displays
-
Professional Audio
TOPICS
COVERED:
BRIEF
PROFILES OF MAJOR VENDORS:
-
Analog
Devices
-
Apex Microtechnology
-
Apogee Technology
-
Bang & Olufsen
-
Cirrus Logic
-
D2 Audio
-
Freescale Semiconductor
-
International Rectifier
-
Jam Technologies
-
Maxim
-
Microsemi
-
Monolithic Power Systems
-
Mueta
-
National Semiconductor
-
Philips Semiconductor
-
Pulsus
-
STMicroelectronics
-
Texas Instruments
-
Tripath Technology
-
Wolfson Microelectronics
-
Zetex
-
Others
Who will
benefit from this report?
Strategic
Product and Market Planners
This report provides valuable insight into the audio amplifier marketplace.
Understanding the role of highly efficient class D technology in the
new world of multimedia and increasing consumer mobility is critical
in strategic planning. The changing audio amplification environment
will have a profound effect on product planning and strategy for both
chip vendors and system houses.
Understanding
additional applications of class D amplification beyond audio can
have a direct bearing on addressing new markets with your company’s
products.
Marketing
and Sales Executives
Knowledge of competitive product offerings and market strengths of
other companies prepares for positioning your own company’s
products in the marketplace.
OEMs,
ODMs and System Houses
As a board-, module- or system-level manufacturer, you need to understand
the chip market dynamics that affect both your component selections
as well as your own future product direction.
ABOUT
THE AUTHOR:
Daniel Sweeney, Ph.D., is a widely published writer
in the field of telecommunications and high technology. Formerly executive
editor for America’s Network, he has also written for Lightwave,
Interactive Week, CIO, Forbes High Technology, Electronic Business,
Wireless World, Wireless Week, and many other leading business
publications. In the area of consumer and professional audio he has
written for Audio, Sound & Communications, Stereo Review, The
Absolute Sound, Widescreen Review, and many others. In addition he
has done circuit design in the area of linear amplification. He has
also covered energy, military technology, consumer electronics, and
materials technology, and has performed due diligence and confidential
technology assessment for a number of venture capital firms. Dr. Sweeney
has a B.A. in English from UCLA and two advanced degrees from Florida
State University.
EDITOR:
Will
Strauss, President of Forward Concepts, is the editor and a contributor
to this report. Mr. Strauss is an internationally-recognized authority
on markets driven by digital signal processing (DSP) Technology. He
has an Electrical Engineering degree from Georgia Tech and a Masters
degree in business from Southern Methodist University.
SIZE:
150
Pages, 28 Figures and 14 Detailed Tables
Price
North American Price: $1,850.00
Additional copies: $250 ea. (shipped
via UPS Ground)
International Price: $1,950.00
Additional copies: $300 ea. (shipped via International
Express Mail)
An electronic
version (PDF) of this report is available only on an enterprise-license
basis for $3,700.00 (worldwide).
Click
on the order button on the side bar to order your copy of this report,
or contact Forward Concepts at (480) 968-3759, fax (480) 968-7145
or E-mail info@fwdconcepts.com.
Payment:
Purchase Order, Check or Major Credit Cards Accepted