TOA A-2240 Mixer Power Amplifier

The A-2240 is a cost-effective, high-performance mixer power amplifier designed for paging and background music applications. It is ideal for use in schools, offices, retail shops, factories, mosques, churches, and other large spaces, providing reliable and clear audio performance. Power Source220 – 240 V AC, or 24 V DCRated Output240 WPower Consumption238 W (EN60065), 15 A (DC operation at rated output)Frequency Response50 – 20,000 Hz (±3 dB)Distortion1% or less at 1 kHz, 1/3 rated powerInputMIC 1: -60 dB*, 600 Ω, balanced, DIN type (5 pins)MIC 2, 3: -60 dB*, 600 Ω, balanced, phone jackAUX 1, 2: -20 dB*, 10 kΩ, unbalanced, RCA pin jackMute: Contact pin 4 – 5 closure input (for MIC 1)OutputSpeaker out: Balanced (floating), M3.5 screw terminal,distance between barriers: 8.3 mm (0.33″)High impedance: 42 Ω (100 V), 21 Ω (70 V)Low impedance: 4 Ω (31 V)Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jackPhantom PowerDC +21 V (MIC 1)S/N Ratio60 dB or moreTone ControlBass: ±10 dB at 100 HzTreble: ±10 dB at 10 kHzMutingMIC 1 overrides other input signals with 0 – 30 dB attenuation by mute terminalcontact in MIC 1 DIN type connector.VentilationFan coolingFinishPanel: ABS resin, blackCase: Steel plate, blackDimensions420 (W) × 100.9 (H) × 360.3 (D) mm (16.54″ × 3.97″ × 14.19″)Weight13.2 kg (29.1 lb)