ITC T-303 speaker system for indoor use. Two strip 3 pcs 4 * "1 * 2.5 +". Power 30W. Frequency 130-15Khz. SPL (1W / 1M) 92dB Razmer135h120h520mm Weight 4,4kg Maks.SPL 107dB.

ITC T-303 — 30W/100V Indoor Column PA Speaker

ITC T-303 is a two-way indoor column loudspeaker rated at 30W for 100V distributed audio systems. It is designed for background music, paging and voice announcements in commercial and public indoor environments.

The speaker uses three 4-inch drivers and one 2.5-inch high-frequency driver. It provides 92dB sensitivity, up to 107dB maximum SPL and a 130Hz–15kHz frequency response. The enclosure measures 135 × 120 × 520mm and weighs 4.4kg.

Advantages of the column design

The vertical column format makes the ITC T-303 suitable for distributed indoor sound systems where compact wall installation and consistent sound coverage are required.

This type of speaker is particularly suitable for corridors, foyers, halls, assembly rooms, educational facilities, offices and commercial buildings.

100V distributed audio

The ITC T-303 is designed for 100V distributed audio systems. This format is commonly used when several loudspeakers need to be connected across different zones of a building from a central PA system.

100V systems are widely used for background music, paging and announcements in retail stores, offices, hotels, restaurants, schools and other commercial or public facilities.

Retail stores and shopping areas

In retail environments, the T-303 can be used for background music, promotional announcements and staff communication.

Its 30W rating makes it suitable as an individual sound zone or as part of a multi-speaker 100V installation.

Offices and business centres

The speaker can be used in corridors, reception areas, waiting zones, halls and other shared office spaces.

The column design provides a compact wall-mounted solution for background audio and speech reproduction.

Hotels, restaurants and cafés

In hotels, the ITC T-303 can be installed in foyers, corridors, halls and other indoor areas.

Restaurants and cafés can use the speaker for background music and voice announcements. Its two-way driver configuration supports both speech and music reproduction within the capabilities of the distributed PA system.

Schools and educational facilities

The ITC T-303 can be integrated into school, college and training-facility PA systems, including assembly rooms, corridors and foyers, where clear announcements and distributed sound are required.

Commercial and industrial interiors

The speaker can also be used in indoor areas of commercial and industrial facilities for background music, staff announcements and paging.

Key ITC T-303 specifications

• two-way indoor column loudspeaker;
• 30W / 100V operation;
• 3 × 4" + 1 × 2.5" driver configuration;
• 92dB ±3dB sensitivity;
• up to 107dB maximum SPL;
• 130Hz–15kHz frequency response;
• vertical column design;
• wooden enclosure;
• 135 × 120 × 520mm dimensions;
• 4.4kg weight;
• wall mounting.

ITC T-303 — direct import to Ukraine

CLUBTECH is a direct importer of this product in Ukraine. We supply professional equipment for 100V distributed audio, background music and Public Address systems.

ITC T-303 is available for both wholesale and retail sales. We work with installers, system integrators, commercial companies, professional audio businesses and end customers.

We welcome new customers and new cooperation with companies and professional partners involved in the design, supply and installation of 100V distributed audio systems in Ukraine.