Public Address Solutions · Gujarat

Every voice.
Every space.
Crystal clear.

From a 10-speaker office paging system to a 500-zone campus PA — AvenzaTech designs, supplies, and installs public address, background music, and emergency broadcasting systems that reach every corner of your space.

4+

PA systems installed

Across Gujarat

70+

Zones deployedare vendors

From offices to campuses

0+

Years experience

PA & audio integration

0hr

On-site response

Gujarat AMC clients

Reliable audio, zoned control, and crystal-clear speech intelligibility, built for spaces that cannot afford to be unheard.
Reliable audio, zoned control, and crystal-clear speech intelligibility, built for spaces that cannot afford to be unheard.

Three PA system types

The right audio system for your space.

Meeting rooms & boardrooms

Background Music Systems

Background Music Systems

Ambient background music distributed through ceiling speakers across multiple zones — offices, retail, hotels, restaurants. Independent volume control per zone, single content source or zone-specific playlists.

Ambient background music distributed through ceiling speakers across multiple zones — offices, retail, hotels, restaurants. Independent volume control per zone, single content source or zone-specific playlists.

Ceiling speakers

Ceiling speakers

Zone amplifiers

Zone amplifiers

Volume control

Volume control

BGM player

BGM player

Explore BGM systems

Life safety & evacuation

Emergency Broadcasting

Emergency Broadcasting

Fire alarm-integrated PA, emergency evacuation announcements, and EN54-compliant voice alarm systems. Overrides all other audio instantly — highest priority, all zones simultaneously.

Fire alarm-integrated PA, emergency evacuation announcements, and EN54-compliant voice alarm systems. Overrides all other audio instantly — highest priority, all zones simultaneously.

EN54 compliant

EN54 compliant

Fire alarm integration

Fire alarm integration

All-zone override

All-zone override

Battery backup

Battery backup

Explore emergency PA

Physical security

Public Address & Paging

Public Address & Paging

Live paging, pre-recorded announcements, and priority override across all zones or selected zones only. For offices, warehouses, schools, and hospitals — clear, intelligible speech above ambient noise.

Live paging, pre-recorded announcements, and priority override across all zones or selected zones only. For offices, warehouses, schools, and hospitals — clear, intelligible speech above ambient noise.

Paging microphone

Paging microphone

Zone selection

Zone selection

Pre-recorded messages

Pre-recorded messages

Priority override

Priority override

Explore PA paging

What we do

Complete PA services,
end to end.

PA System Design & Acoustic Planning

PA System Design & Acoustic Planning

Every PA project starts with an acoustic survey — we measure the space, map speaker positions, calculate coverage and SPL requirements, and design a system that delivers speech intelligibility (STI ≥ 0.6) across every zone. Free for Gujarat projects.

Every PA project starts with an acoustic survey — we measure the space, map speaker positions, calculate coverage and SPL requirements, and design a system that delivers speech intelligibility (STI ≥ 0.6) across every zone. Free for Gujarat projects.

Acoustic survey

Acoustic survey

Speaker placement

Speaker placement

SPL calculation

SPL calculation

STI compliance

STI compliance

Zone planning

Zone planning

Book free acoustic survey

What's included

Free site visit & acoustic assessment

Speaker layout drawing with coverage map

Itemised BoM — speaker, amplifier, cabling

Zone matrix and control system design

EN54 / BIS compliance review if required

48-hour quote turnaround after survey

Ceiling Speaker Installation

Ceiling Speaker Installation

Flush-mounted and surface-mount ceiling speakers — 2-way, coaxial, and directional for high-noise environments. Rated for 100V line and 8-ohm systems.

Flush-mounted and surface-mount ceiling speakers — 2-way, coaxial, and directional for high-noise environments. Rated for 100V line and 8-ohm systems.

Flush mount

Flush mount

100V line

100V line

8-ohm

8-ohm

TOA · Ahuja · Bosch

TOA · Ahuja · Bosch

Zone Amplifiers & Mixers

Zone Amplifiers & Mixers

Matrix amplifiers, zone mixers, and power amplifiers for multi-zone PA installations. Input priority management — BGM mutes automatically when a page is made.

Matrix amplifiers, zone mixers, and power amplifiers for multi-zone PA installations. Input priority management — BGM mutes automatically when a page is made.

Matrix amplifier

Matrix amplifier

Zone mixer

Zone mixer

Priority input

Priority input

Yamaha · Bosch

Yamaha · Bosch

Paging Microphone & Console

Paging Microphone & Console

Desktop and wall-mount paging stations with zone select buttons. Pre-recorded message players, schedulers, and telephone paging interfaces. One-button all-call or zone-specific paging.

Desktop and wall-mount paging stations with zone select buttons. Pre-recorded message players, schedulers, and telephone paging interfaces. One-button all-call or zone-specific paging.

Desktop paging

Desktop paging

Zone select

Zone select

Scheduler

Scheduler

Tel interface

Tel interface

Emergency & Evacuation PA

Emergency & Evacuation PA

EN54-compliant voice alarm and emergency PA systems integrated with your fire alarm panel. Automatic evacuation messages, backup power, and all-zone override. For buildings requiring life-safety audio.

EN54-compliant voice alarm and emergency PA systems integrated with your fire alarm panel. Automatic evacuation messages, backup power, and all-zone override. For buildings requiring life-safety audio.

EN54

EN54

Fire alarm link

Fire alarm link

Battery backup

Battery backup

Honeywell · Bosch

Honeywell · Bosch

PA Maintenance & AMC

PA Maintenance & AMC

Annual Maintenance Contracts with quarterly preventive inspection, speaker and amplifier testing, firmware updates, and 4-hour on-site fault response for managed PA systems.

Annual Maintenance Contracts with quarterly preventive inspection, speaker and amplifier testing, firmware updates, and 4-hour on-site fault response for managed PA systems.

AMC

AMC

4hr SLA

4hr SLA

Quarterly inspection

Quarterly inspection

Speaker test

Speaker test

pa brands

Leading PA brands.
Authorised supply.

All PA equipment sourced from authorised Indian distributors — genuine, under warranty, and manufacturer-supported.

Where we install

PA systems for every
type of space.

Corporate Offices

Background music in common areas, paging for announcements, and emergency PA. Floor-by-floor zone control with a single master paging station.

BGM + paging

Zone per floor

Reception override

Factories & Warehouses

High-SPL horn speakers and directional ceiling speakers for noisy industrial environments. Shift change announcements, safety alerts, and forklift zone paging.

LED

Interactive

Wall mount

Sony · Samsung

Schools & Campuses

Bell scheduling, PA paging to classrooms, common areas, and grounds. Emergency evacuation override. Separate zones for sports field and indoor areas.

Bell scheduler

Classroom zones

Grounds speakers

EVAC

Retail & Shopping

In-store background music, promotional announcements, and lost child paging. Branded playlists, time-of-day scheduling, and multi-store central management.

BGM scheduling

Promo messages

Central CMS

Hotels & Hospitality

Lobby, restaurant, spa, pool, and corridor background music. Room-by-room tone calling. EN54 emergency PA for all floors. Elegant, unobtrusive speakers.

Multi-zone BGM

Tone calling

EN54 EVAC

Hospitals & Clinics

Nurse call integration, low-noise clinical PA, zone-controlled paging, and emergency code announcements. Compliant with healthcare audio standards.

Nurse call link

Low SPL zones

Code announcements

How it works

From acoustic survey
to sound check.

Every PA project follows our proven 5-step process. Tested and signed off before we leave your site.

01

Acoustic survey

Free site visit — we measure ambient noise, room dimensions, and ceiling heights to plan speaker positions

02

System design & quote

Speaker layout, zone matrix, amplifier sizing, cabling plan, and itemised BoM. 48 hours from survey

03

Procurement

All PA equipment sourced from authorised distributors. Genuine, warranted, and ready for your schedule

04

Installation & cabling

Certified audio engineers. Ceiling speaker flush-mount, 100V line cabling, amplifier rack build, and zone programming

05

Commissioning & training

Full SPL and STI testing at every zone, paging system test, staff training, and as-built documentation handover

01

Acoustic survey

Free site visit — we measure ambient noise, room dimensions, and ceiling heights to plan speaker positions

02

System design & quote

Speaker layout, zone matrix, amplifier sizing, cabling plan, and itemised BoM. 48 hours from survey

03

Procurement

All PA equipment sourced from authorised distributors. Genuine, warranted, and ready for your schedule

04

Installation & cabling

Certified audio engineers. Ceiling speaker flush-mount, 100V line cabling, amplifier rack build, and zone programming

05

Commissioning & training

Full SPL and STI testing at every zone, paging system test, staff training, and as-built documentation handover

01

Acoustic survey

Free site visit — we measure ambient noise, room dimensions, and ceiling heights to plan speaker positions

02

System design & quote

Speaker layout, zone matrix, amplifier sizing, cabling plan, and itemised BoM. 48 hours from survey

03

Procurement

All PA equipment sourced from authorised distributors. Genuine, warranted, and ready for your schedule

04

Installation & cabling

Certified audio engineers. Ceiling speaker flush-mount, 100V line cabling, amplifier rack build, and zone programming

05

Commissioning & training

Full SPL and STI testing at every zone, paging system test, staff training, and as-built documentation handover

Why Choose Us

PA that performs
every single time.

We don't just hang speakers on a ceiling. We design and commission systems that deliver measurable speech intelligibility — because in a PA system, clarity isn't optional.

Free acoustic survey, always

Every project starts with a free site visit and acoustic measurement. We spec for your room — not a generic template.

STI-tested commissioning

Every installation is commissioned and STI-tested before handover. You receive a signed test report — proof the system works to specification.

4-hour on-site response SLA

For managed clients, our Gujarat-based audio engineers are on-site within 4 hours. PA failures don't wait for a next-week slot.

Full as-built documentation

Speaker layout drawings, zone matrix, amplifier settings, STI test report, and warranty documents — all yours at handover.

What our clients save

500%

PA zones deployed

Across offices, schools, factories & campuses in Gujarat

150+

Systems installed

12+

Years PA experience

4hr

On-site SLA

Free

Acoustic survey

TRUSTED BY STARTUPS

Praised by innovators and entrepreneurs

Praised by innovators and entrepreneurs

Chosen by countless founders and startups to accelerate their growth and success.

Chosen by countless founders and startups to accelerate their growth and success.

  • Vikram Joshi

    Facility Manager @ EduWorld

    Clear audio across the entire campus.

  • Aakash Shah

    Admin @ EventCorp

    Strong sound coverage in every area.

  • Manan Patel

    Operations @ HallSpace

    Setup was clean and audio quality is great.

  • Nilesh Mehta

    Manager @ SchoolNet

    No distortion even at high volume levels.

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FAQ

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Have Questions? We Have Answers

Have Questions? We Have Answers

Here are some commonly asked questions. If you can't find the answer you're looking for, feel free to reach out to us directly. We're here to help!

Here are some commonly asked questions. If you can't find the answer you're looking for, feel free to reach out to us directly. We're here to help!

What PA system solutions does Avenza Tech provide?

Where can PA systems be used in a business environment?

How do you ensure clear and uniform sound coverage?

Can PA systems be integrated with other security or AV systems?

Are your PA systems scalable for future expansion?

Do you provide installation and maintenance support?

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AvenzaTech

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Ensure every message is heard, clearly.

Design your PA system with experts — clear sound, reliable setup, and seamless coverage.

CTA Background Image
badge icon

AvenzaTech

badge icon

Ensure every message is heard, clearly.

Design your PA system with experts — clear sound, reliable setup, and seamless coverage.

CTA Background Image
badge icon

AvenzaTech

badge icon

Ensure every message is heard, clearly.

Design your PA system with experts — clear sound, reliable setup, and seamless coverage.