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

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13710661606

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

Model Number:	AT-330
MOQ:	100

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Warranty:

3years

Dimension:

87*87

Power Source:

Other

Shell Material:

Radio Function:

Installation:

Wall Mount

Highlight:

30W Wall Volume Controller

Volume Controller Economical

Passive Plastic Volume Switch

Product Description

AT-330 Volume Control Switch - High Performance Audio Regulator

High Quality 30W Wall Mount Volume Controller Economical Passive Plastic Design

Product Overview

The AT-330 is a high-performance 30W volume control switch designed for precise audio management in professional and commercial audio systems.

Key Features

30W Power Rating - Suitable for diverse audio system requirements
High-Quality Rotary Switch - Enables smooth, precise volume adjustment
Premium PC Material Construction - Durable and resistant to extreme temperatures
Flame-Retardant Properties - Ensures safety in demanding environments
Emergency Functionality - Automatically maximizes volume during fire emergencies
Compact Design - 87×87mm footprint for easy integration

Operational Benefits

The AT-330 simplifies audio level management with its intuitive rotary control, eliminating the need for complex adjustments. Its robust construction ensures reliable performance in both routine use and emergency situations.

Safety Features

During fire emergencies, the AT-330 automatically increases emergency evacuation voice volume to maximum, providing clear guidance for crowd safety.

Product Specifications

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

AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch 0

AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch 1

AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch 2

AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch 3

AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch 4

AT-330 30W Wall Volume Controller Economical Passive PC Material Volume Switch 5

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Quick Contact

Address

6 and 7 floor, Building 5, Haifu Innovation Technology Industry Park Longtang Town,Qingyuan City, Guangdong province, China

Tel

86--13710661606

E-mail

sales01@vox-pa.com

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Commercial Audio

Column Speaker

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Horn Speaker

Hanging Speaker

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Active Speaker

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Mixing Amplifier

Power Amplifier

IP Network PA System

SIP PA System

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

30W Wall Volume Controller

Volume Controller Economical

Passive Plastic Volume Switch

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