Description
Product Features:
- MIC 1 with phantom power/mute function
- DD-varieties w/ 2 phone jacks and 1, 5-pin DIN input
- 3 microphone inputs: 2 AUX input & 1 recording output
- Speaker output of constant voltage distribution system – 100V
- Independent tone control of boost and cut type for both high and low frequency
Application Examples:
- Office buildings
- Houses of worship
- Educational facilities
Specifications:
A-2060DD |
A-2030DD |
A-2120DD |
A-2240DD |
|
|---|---|---|---|---|
Power Source |
220 – 240 V AC50/60 Hz |
220 – 240 V AC50/60 Hz |
220 – 240 V AC50/60 Hz |
220 – 240 V AC50/60 Hz |
Rated Output |
60 W |
30 W |
120 W |
240 W |
Frequency Response |
50 Hz – 20 kHz; ±3 dB |
50 Hz – 20 kHz; ±3 dB |
50 Hz – 20 kHz; ±3 dB |
50 Hz – 20 kHz; ±3 dB |
Distortion |
< 1 % @ 1 kHz, 1/3 rated output power |
< 1 % @ 1 kHz, 1/3 rated output power |
< 1 % @ 1 kHz, 1/3 rated output power |
< 1 % @ 1 kHz, 1/3 rated output power |
Power Consumption |
16 WEN 62368-1: AC operation at 1/8 rated output) |
12 WEN 62368-1: AC operation at 1/8 rated output) |
34 WEN 62368-1: AC operation at 1/8 rated output) |
48 WEN 62368-1: AC operation at 1/8 rated output) |
Speaker Output |
100 V @ 170 Ω
|
100 V @ 330 Ω |
100 V @ 83 Ω |
100 V @ 42 Ω |
Amplifier |
Class D |
Class D |
Class D |
Class D |
S/N Ratio |
60 dB (or more) |
60 dB (or more) |
60 dB (or more) |
60 dB (or more) |
Number of Channels |
1 |
1 |
1 |
1 |
Connectable Microphones |
3 |
3 |
3 |
3 |
Inputs |
MIC 1: -60dBV, 600 Ohm, balanced, 5-pin DIN equivalent, phantom power selectable, + 21VMic 2 & 3: -60dBV, 600 Ohm, balanced, phone jackAUX 1 & 2: -20 dBV, 10 kOhm; unbalanced RCA pin jack |
MIC 1: -60dBV, 600 Ohm, balanced, 5-pin DIN equivalent, phantom power selectable, + 21VMic 2 & 3: -60dBV, 600 Ohm, balanced, phone jackAUX 1 & 2: -20 dBV, 10 kOhm; unbalanced RCA pin jack |
MIC 1: -60dBV, 600 Ohm, balanced, 5-pin DIN equivalent, phantom power selectable, + 21VMic 2 & 3: -60dBV, 600 Ohm, balanced, phone jackAUX 1 & 2: -20 dBV, 10 kOhm; unbalanced RCA pin jack |
MIC 1: -60dBV, 600 Ohm, balanced, 5-pin DIN equivalent, phantom power selectable, + 21VMic 2 & 3: -60dBV, 600 Ohm, balanced, phone jackAUX 1 & 2: -20 dBV, 10 kOhm; unbalanced RCA pin jack |
Control Input |
Mute via DIN jack |
Mute via DIN jack |
Mute via DIN jack |
Mute via DIN jack |
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 |
Finish |
ABS resin, steel plate, black |
ABS resin, steel plate, black |
ABS resin, steel plate, black |
ABS resin, steel plate, black |
Dimensions |
420 mm W x 100.6 mm H x 280.3 mm D |
420 mm W x 100.6 mm H x 280.3 mm D |
420 mm W x 100.6 mm H x 280.3 mm D |
420 mm W x 100.6 mm H x 280.3 mm D |
Weight |
4.6 kg |
4 kg |
4 kg |
4 kg |
Data Sheets
Additional information
| Manufacturer | TOA |
|---|
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