TOA A-2030 CE-AU User manual

TOA A-2030 CE-AU User manual
 zd TOA
MOESCRIPTIÓN
MIXER AMPLIFIER A—2030(CE— AU)
The 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.
BSPECIFICATIONS
x 0dB=1YV
Power Source
220 — 240 V AC, or 24 V DC
Rated Output
50 W
Power Consumption
34 W (EN60065), 2 A (DC operation at rated output)
Freguency Response
50 — 20,000 Hz (£3 dB)
Distortion 1% or less at 1 kHz, 1/3 rated power
Input MIC 1 — 3: —60 dBx, 600 Q, balanced, equivalent to XLR—3-31 type
AUX 1, 2: —20 dBx, 10 kQ, unbalanced, RCA pin jack
Mute: Contact screw terminal (for MIC 1)
Output Speaker out: Balanced (floating), M3.5 screw terminal,
distance between barriers: 8.3 mm (0.33")
High impedance: 330 Q (100 V), 170 Q (70 У)
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
60 dB or more
Tone Control
Bass: £10 dB at 100 Hz
Treble: £10 dB at 10 kHz
Muting MIC 1 overrides other input signals with 0 — 30 dB attenuation by mute terminal
contact.
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 Xx 11.04)
Weight 5 kg (11.05 1b)
BAPPEARANCE
D ®
220-2400 50/6047 SAH 70V TERMNALS AT THE SAVE ThE REC OUT AUX 2 AUX 1 03 2 bi MUTE
с I PI cy ow a A a ça on jaja
Rear View VD ® ©) © 1 ©
per Ven оо ОО г
—30dB
e @ ut back this terminal cover, y BON
after connecting speaker cords.
PHANTOM
RMINAL OUTPUT COVER AND orr [J ov
ISCONNECT POWER SUPPLY
CAUTION 83 BEFORE DISC ==
um RR >
39
>|
le
Lo
“TOA MASTER tl —
< 5
NM) .
Front View DA 02 a 03 at AUX 1 a AUX 2 a m 5
60000 00 Fg ji
— ° © 8
— AMPLIFIER A—2030 | IE An
280.3 [11.047] —
242.5 [9.557] 22.8 [0.9]
= |
— 2000 — 2200
D |[6.586 — 7.22 ft]
Side View
si |
©
iL D À
= = |
J J
>)
UNIT:mm SCALE:173
08B
TOA Corporation DWG No: GA—046A1
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement