PentaClass A

Classroom audio
system.

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PentaClass AB

Classroom audio system
with built-in Bluetooth.

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PentaClass ABM

Classroom audio system
with built-in Bluetooth and microphone.

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Certes PentaClass audio system creates harmony
between people and technologies.

With its unique design, technology and the smallest microphone on the education market, Certes PentaClass delivers unparalleled acoustic performance to improve the teaching and learning process at schools, universities, and other educational institutions.Bluetooth technology allows users to pair it with any other device in just a few seconds.

Power
of
harmony.

Children

Hear, understand and learn.

Children

Teachers

Improved working conditions.

Teachers

Technology

at it’s best.

Technology

Design

Innovative and functional.

Design

Society

Education is the key to success.

Society

Satisfied and happy people

Testimonial_Janis

“A Quality and well-considered audio solution with attention not only to performance but to various details, for example, simple set-up and operation, refined design and rigid body – all being important factors upon selecting an appropriate sound system for a school.”

Janis Itkacs

Elementary School IT manager

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Product range

PentaClass A PentaClass AB PentaClass ABM
PentaClass

Classroom audio
system.

View product
PentaClass

Classroom audio system
with built-in Bluetooth.

View product
PentaClass

Classroom audio system
with built-in Bluetooth and microphone.

View product

Certes Industry SIA is part of CERTES Group of Companies.
CERTES Group of Companies consists of: Certes SIA, Certes.lv SIA, Certes Industry SIA, Certes OOO