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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.
Versatile operation with easy installation and adjustment. Think of TOA when you need amplifiers for commercial audio applications.
A-2000 Series Mixer Power Amplifiers
High performance
High performance
- Suitable for commercial audio systems in schools, offices, restaurants, shops, factories, houses of worship, and large meeting rooms
- Engineered for high porformance with wide frequency response, low noise and distortion, and excellent output regulation
- Equipped with balanced mic. inputs for better isolation from external noise, compared to unbalanced inputs
- UL/cUL Listed
- A wide range of power outputs from 60W to 240W
- Offers a comfortable acoustic space thanks to tone control at bass and treble
- Phantom power can be provided to MIC1, for supplying power to a condenser microphone
- Equipped with Auto-mute function which allows voiceactivated paging by Microphone and Telephone paging inputs which override the Auxiliary inputs
- Scratch- and fingerprint-resistant finish
- Easy and quick volume control with master volume knob
Flexibility
Easy to handle
Power Source |
|
| 120 V AC | |
Rated Output |
|
| 120 W | |
Power Consumption |
|
| 124 W (EN60065), 260 W (AC 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, 2: -60 dB*, 600 Ω, balanced, M3.5 screw terminal, distance between barriers: 8.3 mm (0.33") | |
| TEL: -10 dB*, 10 kΩ, balanced, M3.5 screw terminal, distance between barriers: 8.3 mm (0.33") | |
| AUX 1, 2: -20 dB*, 10 kΩ, unbalanced, RCA pin jack | |
Output |
|
| Speaker out: Balanced (floating), M3.5 screw terminal, distance between barriers: 8.3 mm (0.33") | |
| High impedance: 42 Ω (70 V), 5 Ω (25 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, MIC 2, and TEL have a priority function to attenuate AUX1 and AUX 2 input signals by 30 dB. (Sensitivity level for MIC 1, MIC 2, and TEL adjustable) | |
| Priority level among MIC 1, MIC 2, and TEL is the same. | |
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 |
|
| 12.5 kg (27.56 lb) | |
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