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A-2120D-EB
Digital Mixer Amplifiers
The A-2120D-EB 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.
- 3 microphone inputs, 2 AUX input and 1 recording output
- DD-varieties with 2 phone jacks and 1 5-pin DIN input
- D-varieties with 3 phone jacks
- Speaker output of constant voltage distribution system (100 V)
- Independent tone control of boost and cut type for both high and low frequency
- MIC 1 with phantom power and mute function
- Current limiter to prevent damage due to current overload
- Excess heat limit to protect the transistor and power transformer
- Available in 30 W, 60 W, 120 W and 240 W rated output
Discover all benefits on our landing page
The A-2000D Series is a range of high performance mixer power amplifiers at an optimal price/performance ratio: with excellent sound, energy efficient and eco-friendly. The A-2000D Series is suited for broadcasting paging or background music in schools, offices, shops, houses of worship and factories. Crystal clear announcements and high sound quality - the A-2000D is equipped with balanced microphone inputs for better isolation from external noise and provided with priority function on input #1, muting all other inputs when active.
- Specifications
- Application examples
- Tender text
- Downloads
Specifications
Specifications for product:
| A-2120D-EB | A-2030D-EB | A-2060D-EB | A-2240D-EB | |
|---|---|---|---|---|
| Power source |
220 - 240 V AC, 50 / 60 Hz |
220 - 240 V AC, 50 / 60 Hz |
220 - 240 V AC, 50 / 60 Hz |
220 - 240 V AC, 50 / 60 Hz |
| Power / current consumption |
34 W (EN 62368-1: AC operation at 1/8 rated output) |
12 W (EN 62368-1: AC operation at 1/8 rated output) |
16 W (EN 62368-1: AC operation at 1/8 rated output) |
48 W (EN 62368-1: AC operation at 1/8 rated output) |
| Frequency response |
50 Hz - 20 kHz |
50 Hz - 20 kHz |
50 Hz - 20 kHz |
50 Hz - 20 kHz |
| Rated output |
120 W |
30 W |
60 W |
240 W |
| Speaker output |
100 V (83 ohm) |
100 V (330 ohm) |
100 V (170 ohm) |
100 V (42 ohm) |
| Finish |
ABS resin, Steel plate, black |
ABS resin, Steel plate, black |
ABS resin, Steel plate, black |
ABS resin, Steel plate, black |
| Dimensions |
420 x 100.6 x 280.3 mm (W x H x D) |
420 x 100.6 x 280.3 mm (W x H x D) |
420 x 100.6 x 280.3 mm (W x H x D) |
420 x 100.6 x 280.3 mm (W x H x D) |
| Weight |
4 kg |
4 kg |
4.6 kg |
4 kg |
| Distortion |
< 1 % (at 1 kHz, 1/3 rated output power) |
< 1 % (at 1 kHz, 1/3 rated output power) |
< 1 % (at 1 kHz, 1/3 rated output power) |
< 1 % (at 1 kHz, 1/3 rated output power) |
| Amplifier |
Class D |
Class D |
Class D |
Class D |
| S/N ratio |
60 dB(A) (or more) |
60 dB(A) (or more) |
60 dB(A) (or more) |
60 dB(A) (or more) |
| Number of channels |
1 |
1 |
1 |
1 |
| Connectable microphones |
3 |
3 |
3 |
3 |
| Inputs |
MIC 1-3: -60dBV, 600 Ohm, balanced, phone jack, MIC1: phantom power selectable, + 21V |
MIC 1 – 3: -60 dBV, 600 Ω, balanced, phone jack, MIC1: phantom power selectable, + 21V AUX 1, 2: -20 dBV, 10 kΩ, unbalanced, RCA Pin Jack |
MIC 1 – 3: -60 dBV, 600 Ω, balanced, Phone Jack, , MIC1: phantom power selectable, + 21V AUX 1, 2: -20 dBV, 10 kΩ, unbalanced, RCA Pin Jack |
MIC 1-3: -60dBV, 600 Ohm, balanced, phone jack, MIC1: phantom power selectable, + 21V |
| Outputs |
Speaker: balanced (floating) / Rec out: 0 dBV, 600 Ω, unbalanced, RCA Pin Jack |
Speaker: balanced (floating) / Rec out: 0 dBV, 600 Ω, unbalanced, RCA Pin Jack |
Speaker: balanced (floating) / Rec out: 0 dBV, 600 Ω, unbalanced, RCA Pin Jack |
Speaker: balanced (floating) / Rec out: 0 dBV, 600 Ω, unbalanced, RCA Pin Jack |
Application examples
Tender text
Downloads