Details

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Product Description

The TOA A-2120 is a 120W mixer power amplifier designed for public address (PA) and background music (BGM) systems. It combines microphone and auxiliary inputs with tone controls and priority muting, delivering clear and reliable audio for announcements and music playback.
Built for durability and easy installation, the A-2120 is ideal for offices, schools, retail shops, restaurants, houses of worship, and public facilities.

Key Features / Bullet Points

• 120W mixer power amplifier for PA & BGM systems

• 3 × Microphone inputs + 2 × Auxiliary inputs for flexible connectivity

• Priority muting function for important announcements

• Bass & treble tone controls for sound adjustment

• Speaker outputs for 4Ω, 70V, and 100V systems

• Rugged, reliable design for continuous operation

• Suitable for offices, schools, shops, restaurants, worship halls, and public spaces

Basic Specifications

• Type: Mixer Power Amplifier

• Rated Output Power: 120W

• Amplifier Type: Class AB

• Inputs: 3 × Mic (XLR/TRS), 2 × Aux (RCA)

• Outputs: Speaker terminals (4Ω / 70V / 100V)

• Frequency Response: 50 Hz – 20 kHz

• THD: ≤ 1% at rated output

• Tone Control: Bass ±10 dB, Treble ±10 dB

• Power Supply: AC 220–240V, 50/60 Hz

• Dimensions: Approx. 420 × 100 × 280 mm

• Weight: Approx. 4.4 kg

• Colour: Black