TOA A-2120 120Watt Amplifier

TOA A-2120 Bangladesh

The A-2120 is a high cost-performance mixer power amplifier suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms

Power Source	220 V AC, or 24 V DC
Rated Output	120 W
Power Consumption	124 W (EN60065), 8 A (DC operation at rated output)
Frequency Response	50 – 20,000 Hz (±3 dB)
Distortion	1% or less at 1 kHz, 1/3 rated power
Input	MIC 1 – 3: -60 dB, 600 Ω, balanced, equivalent to XLR-3-31 type AUX 1, 2: -20 dB, 10 kΩ, unbalanced, RCA pin jack Mute: Contact screw terminal (for MIC 1)
Output	Speaker out: Balanced (floating), M3.5 screw terminal, distance between barriers: 8.3 mm (0.33″) High impedance: 83 Ω (100 V), 42 Ω (70 V) Low impedance: 4 Ω (22 V) Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack
Phantom Power	DC +21 V (MIC 1)
S/N Ratio	60 dB or more
Tone Control	Bass: ±10 dB at 100 Hz Treble: ±10 dB at 10 kHz
Muting	MIC 1 overrides other input signals with 0 – 30 dB attenuation by mute terminal contact.
Finish	Panel: ABS resin, black Case: Steel plate, black
Dimensions	420 (W) × 100.9 (H) × 360.3 (D) mm (16.54″ × 3.97″ × 14.19″)
Weight	10.8 kg (23.81 lb)

Microphones, amplifiers, speakers, megaphones, background music facilities, emergency PA and General-purpose PA systems, automatic announcement systems, conference systems, railway car PA systems

Production and sales of public and broadcasting equipment, communications equipment and other information transmission equipment
Production and sales of audio and visual equipment and other electrical and electronic devices
Rental, design and installation of above equipment
Planning, production and sales of audio and video software
Provider of various telecommunications services
Telecommunications business
Rental and management of performance halls and studios, as well as planning and management of musical events