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Understanding PA System Manufacturer,Supplier and Exporter in India

Product Code : SCL-CE-12595

Indian Lab Suppliers supplies the Understanding PA System trainer (Product ID: 12595), part of the Communication Equipment range under Laboratory equipment, a demonstrator-cum-training platform with a mimic panel for comprehensive practical study of a 100W Public Address system, including fault simulation and troubleshooting.

Quick Answer

This trainer lets beginners study the operation of a 100W Public Address system on a soldering-free platform with the complete PA block diagram printed on a mimic panel, exposed circuit boards for each section, switch-selectable fault simulation, and test points for observing waveforms and measuring voltages at every stage from microphone/auxiliary inputs through to the speaker outputs.

Key Features

Superior-quality 100W high-power Public Address system · Bass and Treble tone controls with a Master control · complete Public Address System block diagram printed on the mimic panel · the system's different circuit boards exposed on the PCB for easy identification of parts and components · 3 speaker outputs (4Ω/8Ω/16Ω) · 5 microphone inputs and 2 auxiliary inputs · easy measurement of voltages and observation of waveforms at onboard test points · soldering-free construction · switch-selectable fault creation for troubleshooting practice.

Experiments

Specifications of the Public Address System · block diagram and operating principle · functions of the front-panel controls/keys · circuit description and functions of the different sections · observation of waveforms/signals of the different sections · measurement of voltages at test points of the different sections · switch faults and troubleshooting in the different sections.

Key Specifications

Parameter	Detail
Power output	100W RMS at 10% THD
Pre-amplifier output	200 mV
Line output	1V / 1 kΩ
Mic inputs	5 nos.; 0.65 mV / 4.7 kΩ
Aux inputs	2 nos.; 50 mV & 150 mV / 470 kΩ
Frequency response	65 Hz to 15 kHz ±3 dB
Tone controls	Bass, Treble, Master Control
Speaker outputs	4Ω, 8Ω, 16Ω, 70–100V line matching
Speakers supplied	2 nos.
Microphones supplied	2 nos. (Dynamic)
Mains supply	230V AC ±10%, 50/60Hz (110V AC on request)
Weight	4.2 kg (approx.)
Dimensions	430 x 252 x 82 mm (W x D x H)

Scope of Supply

Understanding PA System trainer unit · mains cord (1 no.) · microphone (2 nos.) · speaker (2 nos.) · user's manual.

Where This Is Used

This trainer is used in electronics and communication engineering education for hands-on study of Public Address system operation, fault-finding and repair techniques, complementing our broader Electronics Lab Equipment and Engineering Lab Equipment ranges.

Why Buy from Indian Lab Suppliers

Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this Understanding PA System trainer alongside its broader Communication Equipment catalog, with documentation such as a Certificate of Origin available on request for institutional and export orders.

Frequently Asked Questions

What can students learn on this PA system trainer?
Students study the block diagram and operating principle of a Public Address system, the function of each front-panel control, and the circuit behavior of each section by observing waveforms and measuring voltages at onboard test points, including troubleshooting switch-simulated faults.

What are the input and output specifications of this PA system?
It accepts 5 microphone inputs and 2 auxiliary inputs, delivers 100W RMS output at 10% THD, and drives 4Ω/8Ω/16Ω speaker loads or a 70–100V line-matching output, with Bass, Treble and Master tone controls.

Do you supply this equipment for institutional or export orders outside India?
Yes. Indian Lab Suppliers quotes equipment for institutional and tender buyers across export markets — see the Tenders page for documentation requirements.

Related Categories

Laboratory · Electronics Lab Equipment · Engineering Lab Equipment

Request a Quote

For pricing, bulk quantities or tender documentation on the Understanding PA System trainer, reach our team via Contact Us or submit your requirement through our Tenders page.