TOA A-2030 L User manual

TOA A-2030 L User manual
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MOESCRIPTIÓN
Ihe A-2050 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.
MSPECIFICATIONS
MIXER AMPLIFIER A-2030(L)
*0 dB = 1 V
Power Source
110 — 120 V AC, or 24 — 30 V DC
Rated Output
50 W
Power Consumption
34 W (EN60065), 78 W (AC operation at rated output),
2 A (DC operation at rated output)
Frequency Response
0 — 20,000 Hz (+3 dB)
Distortion
Under 1% at 1 kHz, 1/3 rated power
Input MIC 1 — 3: —60 dBx, 600 Q, balanced, phone jack
AUX 1,2: —20 dBx, 10 kQ, unbalanced, RCA pin jack
Output Speaker out: Balanced (floating)
High impedance: 330 Q (100 V), 170 Q (70 W)
Low impedance: 4 Q (11 V)
Rec out: O dBx, 600 Q, unbalanced, RCA pin jack
Phantom Power
DC +21 V (MIC 1)
S/N Ratio
Over 60 dB
Tone Control
Bass: £10 dB at 100 Hz
Treble; £10 dB at 10 kHz
Muting MIC 1: Mutes other input signals by 0 — 30 dB attenuation
[ndicator Power, signal, peak
Finish Panel: ABS resin, black
Case: Steel plate, black
Dimensions 420 (W) X 100.9 (H) X 280.3 (D) mm (16.54" X 3.97" X 11.04")
Weight 5 kg (11.02 Ib)
HAPPEARANCE
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280.3 [11.04]
242.5 [9.55”] 22.8 [0.9”]
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— 2000 — 2200
— — D |[6.56 — 7.22 ft]
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UNIT:mm SCALE:1/3
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TOA Corporation
DWG No: GA—03VA1—1
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