TOA A-2120 H User manual

TOA A-2120 H User manual
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zd TOA MIXER AMPLIFIER A—2120(H)
HDESCRIPTION
The A-2120 is a hign cost-performance mixer power amplifier suited for broadcasting paging or
background music in schools, offices, shops, factories, mosques, churches, and large rooms.
HSPECIFICATIONS * 0 dB = 1 V
Power Source 220 — 240 V AC, or 24 — 30 V DC
Rated Output 120 W
Power Consumption 124 W (EN60065), 260 W (AC operation at rated output),
8 A (DC operation at rated output)
Frequency Response 50 — 20,000 Hz (x3 dB)
Distortion Under 17% at 1 kHz, 1/3 rated power
Input MIC 1 — 3: —60 dBx, 600 Q, balanced, phone jack
AUX 1,2: —20 dBrx, 10 kQ?, unbalanced, RCA pin jack
Output Speaker out: Balanced (floating)
High impedance: 83 Q (100 V), 42 € (70 VW)
Low impedance: 4 Q (22 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
Indicator Power, signal, peak
Finish Panel: ABS resin, black
Case: Steel plate, black
Dimensions 420 (W) X 100.9 (H) Xx 360.3 (D) mm (16.54 X 3.97 X 14.19")
Weight 10.8 kg (23.81 16)
E APPEARANCE
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| 220-240V~50/60Hz 124W — 100V TERMINALS AT THÉ SAME Th REC OUT AUX 2 AUX 1 3 o O1 MUTE ADJ
2 ) pt сбы E o TES ELE hE EE WE
Rear View © O model A—2120 H © ®
Th eme ee
420 [16.54”]
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Front View oi a BA AUX 1m AUX 2m 2; + =. ©,
72150000 00: Z xs
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360.3 [14.19”]
| 322.6 [12.77] т 22.7 [0.897]
Ш p 22-72 a
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| SEI
Side View Г al
| © ss = = © |
J J
UNIT: mm SCALE: 1/5
O7F TOA Corporation DWG No: GA—O3YA1—1
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