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VOXPA Electronics Co.,Ltd

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City:qingyuan

Province/State:guangdong

Country/Region:china

Contact Person:MsMiranda

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China AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch wholesale

AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch

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Place of Origin :Guangdong, China

Model Number :AT-330

MOQ :100

warranty :3years

dimension :87*87

power source :Other

Shell Material :PC

Radio function :NO

Installation :wall mount

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AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch

Product Description

AT - 330 Volume Control - Switch: A Versatile Audio Regulator

The AT - 330 is a high - performance volume control - switch engineered for precise audio management. Boasting a 30W power rating, it caters to diverse audio system needs.
Operational Efficiency
Equipped with a high - quality rotary switch, it simplifies volume adjustment between amplifiers. Gone are the days of cumbersome back - and - forth tweaks; users enjoy swift, hassle - free operation to set the perfect audio level.
Durable Build
Crafted from premium PC material, the AT - 330 excels in harsh conditions. It resists high temperatures, functions well in low - temp environments, and features flame - retardant properties. This ensures long - lasting use, even in demanding settings.
Safety & Emergency Role
Beyond daily audio control, it shines in emergencies. During a fire, it automatically maxes out emergency evacuation voice volume.This critical function aids in guiding crowds to safety, adding a vital layer of protection.
Compact & Adaptable
With an 87*87mm footprint, it fits easily into various setups. Whether regulating daily audio or stepping up for emergency
announcements, the AT - 330 delivers reliable, flexible audio control for both routine and critical scenarios.

Model	Power	Dimension(mm)
AT-305	5W	87*87
AT-330	30W	87*87
AT-360	60W	87*87
AT-3120	120W	87*87
AT-305R	5W with Relay	87*87
AT-330R	30W with Relay	87*87
AT-360R	60W with Relay	87*87
AT-3120R	120W with Relay	87*87