TOA A-31E PA / Background Music Amplifier

A solid and dependable commercial amplifier, the TOA Corporation A-31E is designed for public address and background music applications. Built for reliability and straightforward operation, it offers flexible input options and both low-impedance and 100V line speaker outputs, making it ideal for shops, offices, schools, and hospitality environments.

This example is in good overall condition and has been fully tested by us, confirming stable output, correct channel function, and clean operation across microphone and auxiliary inputs. A practical and robust solution for fixed-install systems.
See below for an enhanced product description.

1 in stock

Description

Why the TOA A-31E is a Great Choice

3 Microphone inputs – suitable for paging and announcements
2 AUX inputs – ideal for background music sources
4Ω speaker output – for conventional low-impedance speaker systems
100V line output – designed for distributed commercial speaker setups
Simple front-panel control layout – easy everyday usability
Reliable commercial-grade build – engineered for long-term installation use

The A-31E is designed to deliver clear speech intelligibility and consistent background music performance without unnecessary complication.

Specifications – TOA A-31E

Type: PA / Background Music Amplifier
Power Output: approx. 30 W
Inputs:
- 3 × Microphone
- 2 × AUX (line level)
Outputs:
- 4Ω low-impedance speaker output
- 100V line output
Tone Control: Bass and treble adjustment
Dimensions (W × H × D): approx. 420 × 100 × 280 mm
Weight: approx. 7 kg
Finish: Black

Why Buy From Us?

With over 40 years of experience in audio equipment, we understand both Hi-Fi and commercial amplification. This TOA A-31E has been tested in-house, ensuring it performs exactly as intended before sale.

Unlike eBay, you’re not taking a risk. We provide:

Accurate, honest descriptions
A 3-month guarantee
Professional packaging
After-sales support by phone or email

You’re buying from experienced specialists who stand behind the equipment.

Final Thoughts

The TOA A-31E is a dependable and versatile PA / background music amplifier, offering multiple microphone inputs and both 4Ω and 100V line outputs. Properly tested and ready for installation, it’s a practical and reliable solution for commercial audio applications.