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Sound system
Professional Power amplifier series
Card package amplifier series
Professional Speaker series
Card package Speaker series
Mixer series
KTV wireless microphone series
Auxiliary equipment series
Public broadcasting system
Intelligent broadcast system
Numerical control fire broadcast system
IP network broadcast system
Constant pressure amplifier
Ceiling/ Directional speaker series
Horn speakers
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Auxiliary equipment
Campus logistics electricity
Products
TH-IP20
QX-77
Numerical control MP3 intellig
QX-7
Intelligent Broadcast Control
QX-101
CNC sixteen partition matrix c
QX-102
NC power timing devices
QX-103
CNC DVD Player
QX-104
Digital radio
QX-106
Paging Station
QX-107
NC Fire Matrix
QX-108
Emergency panel
QX-201
2×5 Zone Speak Seletor.
QX-202
Power Supply Controllers
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