The TOA Amplifier A-2240 is a powerful and dependable mixer power amplifier designed for high-performance public address systems. With its strong 240W output, this TOA Amplifier provides clear and consistent sound coverage, making it ideal for schools, offices, mosques, retail spaces, banquet halls, and industrial environments. Because it supports a wide audio range, it maintains excellent clarity even in large or noisy locations.
This model features four microphone inputs and one AUX input, giving users flexible connectivity for paging, background music, or announcements. MIC 1 also includes phantom power, which makes it compatible with condenser microphones for improved audio pickup. Moreover, the unit offers tone control for bass and treble, allowing users to adjust sound to match different acoustic conditions.
The A-2240 also integrates a priority muting function. This ensures announcements always take priority by automatically lowering background music. As a result, messages remain clear and easy to understand. Additionally, its built-in chime function provides a professional tone before paging, which helps attract attention.
Durability is another major advantage. The amplifier is built with a sturdy metal chassis and an efficient cooling design that supports long hours of uninterrupted use. Furthermore, it offers multiple output options, including 100V, 70V, and 4Ω, allowing seamless integration into various PA system configurations.
With its combination of power, sound clarity, and installation flexibility, the TOA Amplifier A-2240 stands out as an excellent choice for commercial audio applications.
Specifications:
| Model | TOA A-2240 Mixer Power Amplifier |
| Rated Output | 240W |
| Power Source | 220–240V AC (50/60 Hz) |
| Frequency Response | 50 Hz – 20 kHz (±3 dB) |
| Inputs | 4 × Mic, 1 × AUX |
| Phantom Power | +21V (MIC 1) |
| Tone Control | Bass ±10 dB, Treble ±10 dB |
| Speaker Output | 100V / 70V / 4Ω |
| Dimensions | 420 × 100.9 × 360.3 mm |
