T O Z Z I O N ETozzi One is a high-end single driver loudspeaker. It incorporates cutting-edge full-range driver engineering with a sub-compact

enclosure designed with the latest in industrial design techniques. Its range and bass performance are remarkable for this class of

purist miniature loudspeaker. Tozzi One uses a single custom high-performance all-range drive unit, the SOTA 5, designed by

Mark Fenlon, which produces exceptional range for a sub-compact speaker. Output stretches from upper bass notes to beyond the

upper limit of human hearing. The advanced alloy cone has a very shallow profile, and with the signature Tozzi waveguide, gives

excellent dispersion of sound energy into the room. Long-stroke suspension avoids excess compression, producing clean, precise

and phase-accurate sound. No filter is used; the output of the amplifier goes direct to the driver.

H E A R O U R D I F F E R E N C E

T O Z Z I O N E K E Y F E A T U R E S

SYMMETRICAL SOUND FIELD

MarkAudio-SOTA uses its own symmetrical technology.

The single, wide dispersion, shallow-profile cone driver

replaces conventional dual cone-woofer and dome-

tweeter combinations.

GLOBAL DESIGN:

THE BEST ENGINEERS AND DESIGNERS

FROM AROUND THE WORLD

The global dream team at MarkAudio-SOTA recruited

a global dream panel of experts to help tune the sound

character, thus creating outstanding loudspeakers for

discerning listeners.

MONEY BACK GUAR ANTEE

We are so confident that you’ll have no problem getting great

sound from your MarkAudio-SOTA loudspeakers that we

offer you 30 days to order the speakers, get them home, set

them up and listen to them before final decision.

C O L O R S

CHARCOAL

Black front and back panels with black leatherette center

PEARL

White front and back panels with grey leatherette center

RUBY

Red front and back panels with red leatherette center

BUILT FROM THE GROUND UP

MarkAudio-SOTA loudspeakers are built from the

ground up, including the cabinets, crossovers and

speaker drivers. Many manufacturers choose off-the-

shelf components that aren’t always a perfect match to

their system design target.

ALL-R ANGE DRIVER APPROACH

MarkAudio-SOTA’s unique all-range approach offers the

rich midrange that is typical of a wide-range single speaker

design, while providing a full frequency range extending

from 80Hz to 22kHz, and the high-impact dynamics of more

typical multi-way speakers.

KEY FEATURES: • Advanced 50mm SOTA 5 all-range driver

• Rigid composite enclosure constructed from 3 sub-structures

• Three color schemes

• Machined waveguide front baffle

• Base includes mounting for 1⁄4” thread tripods or similar stands

M E E T T H E D R E A M T E A M

STEVE CHENG

Founder Steve Cheng formed SOTA Acoustics Limited in 2014. Having

maintained a keen audio interest over many years, the time came to turn

dreams into a reality. Steve is the Executive Director and Chairman of

Telefield, a substantial manufacturing company group based in Hong

Kong, experience that will assist SOTA in its growth and development.

Steve has 30 plus years of postgraduate level experience in consumer

electronic products industry from telephones, personal security devices,

alarms and A/V amplification and large scale manufacturing, giving

him a near unique set of skills and a wide industrial perspective to lead

SOTA. A devotee of electronics and new technology, Steve has recently

become the proud owner of a Tesla all-electric car.

DR. SCOT T LINDGREN

Dr. Scott Lindgren is well-known as a loudspeaker designer and has

produced a large number of highly-regarded systems for the commercial

and custom-build markets, working both individually and as part of

international development teams. Dr. Scott specializes in enclosure and

filter design. Scott’s contribution to MarkAudio-SOTA includes large-

scale projects working in collaboration with Mark Fenlon and Matsubara

San to create our different series of loudspeakers. Outside his work in

acoustics he is also a highly respected naval historian.

MARK FENLON

Consultant Mark Fenlon leads on product development and technical

application. Mark also contributes to SOTA’s marketing development.

Mark’s engineering background initially comes from the energy sector

specializing in material flow dynamics, production and control. He

was the originator of the Alpair and CHR series of Full-Range audio

drivers under the original MarkAudio brand. With 30 plus years of post

graduate mechanical-industrial and product design experience, his

passion for home audio started at 18 years of age when his built his

own set of loudspeakers. Mark is an enthusiast for Japanese vintage

audio equipment that includes rare Victor and Sansui. He also owns

and restores classic Subaru Impreza and Mitsubishi Evolution 4 wheel

driver sport cars. Mark works in collaboration with Matsubara San and

Dr Scott Lindgren.

MATSUBAR A SAN

An engineering science graduate, Matsubara has over 35 years of

transducer and loudspeaker leading design experience based in Japan

and China with major international Hi-Fi brands. His research includes

the operational efficiency of audio drivers. Matsubara’s contribution to

MarkAudio-SOTA includes large scale loudspeaker projects working in

collaboration with Mark Fenlon and Dr. Scott Lindgren.

S T E V E C H E N G M A R K F E N L O N

D R . S C O T T L I N D G R E N M AT S U B A R A S A N

H E A R O U R D I F F E R E N C E

E X C L U S I V E A M E R I C A S D I S T R I B U T O R

Tadashi Sales & Marketing4915 SW Griffith Drive, Suite 302, Beaverton, Oregon 97005 info@markaudio-sota.com 844.202.4278

SOTA Acoustics Limited Copyright © SOTA Acoustics Limited. All rights reserved. Specifications are subject to change without notification.

www.markaudio-sota.us

T O Z Z I O N E T E C H N I C A L S P E C I F I C A T I O N S

DESIGN

FINISHES

DRIVER UNITS

FREQUENCY RANGE ±6DB

SENSITIVITY (1W @ 1M)

IMPEDANCE (NOMINAL)

DIMENSIONS (EACH) (MM)

DIMENSIONS (EACH) (INCHES)

WEIGHT (EACH) (KG)

WEIGHT (EACH) (LBS)

AMPLIFIER REQUIREMENTS

CLASS A / B @ 8 OHM PER CHANNEL

CLASS A @ 8 OHM PER CHANNEL

CLASS D @ 8 OHM PER CHANNEL

SPEAKER PACKAGING DIMENSIONS (MM)

SPEAKER PACKAGING DIMENSIONS (INCHES)

NET WEIGHT (KG)

NET WEIGHT (LBS / OZ)

GROSS WEIGHT (KG)

GROSS WEIGHT (LBS)

CBM

QTY PER BOX

A high-end single driver loudspeaker

Charcoal / Ruby / Pearl

1 x SOTA 5 all-range driver

80Hz – 22kHz anechoic

85 dB 1w @ 1m

6 ohms

200mm x 126mm x 200mm

7.87 x 4.96 x 7.87

1.42

3 lbs 5 oz

25W to 50W

5W to 12W

20W to 40W

400mm x 300mm x 280mm

15.75 x 11.8 x 11

3

6 lbs 10 oz

5

11 lbs

0.03

2 pc