TOA A-5012 1CE/3CU/4CE User manual

TOA A-5012 1CE/3CU/4CE User manual
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HDESCRIPTION
A—5012
(1CE/3CU/4CE)
MIXER AMPLIFIER
The A-5012 is a half-rack 1-unit size 120 W desktop mixer power amplifier. Inputs 1 and 2 can be
set for either MIC or LINE sound sources, and its output is compatible with both high—impedance
(100 V and 70 V lines) and low-impedance (4 (2) speaker connections.
Functions can be set with a PC using the dedicated setting software. The A-5012 is ideal for use as
a power amplifier in small commercial facilities and conference rooms.
With the use of an optional rack mounting bracket, it can be mounted in an EIA Standard equipment
rack (1 unit size).
BSPECIFICATIONS
Power Source
100-240 V AC, 50/60 Hz
Rated Output 120 W
Power /Current 207 W (rated output), 39 W (based on cULus standards)
Consumption Max. 5 À
Frequency Response
20 Hz — 20 kHz (1/8 rated output)
Distortion
1 % or less (1 kHz, rated output)
Input INPUT 1, 2: MIC —60 dB(x1)
LINE —20 dB(x1) MIC/LINE selectable
2.2 kQ, electronically—balanced, removable terminal block (5 pins)
INPUT 3, 4: LINE —20 dB(x1), 10 kQ, unbalanced, RCA pin jack
Output SPEAKER: 4 Q, 70 V (42 Q), 100 V (83 Q), removable terminal block (5 pins)
Signal to Noise Ratio
MIC 1, 2: 50 dB or more
LINE 1 — 4: 70 dB or more
(A—weighted)
Function
Equalizer: 5 points settable on each input (High—pass flter X 1, Parametric equalizer X 4)
High—pass filter: 20 Hz — 20 kHz, 6 dB/oct
Parametric equalizer: 20 Hz — 20 kHz, £ 15 dB, Q: 0.267 — 69.249
FBS: ON/OFF settable on inputs 1 and 2 (OFF by default)
Compressor: ON/OFF settable on inputs 1 and 2 (OFF by default)
Threshold, Ratio, Attack time, Release time, and Gain are settable
independently on each input.
Mute: MANUAL/AUTO/OFF settable on each input (MANUAL by default)
Reduction level, Hold time and Fade—in time are settable independently on
each input.
Trigger threshold is settable independently on input 1. (AUTO)
Equalizer: 10 points settable on output.
(Through, Low—pass flter, Parametric equalizer, High—pass flter)
Low—pass filter: 20 Hz — 20 kHz, 6 dB/oct, 12 dB/oct
Parametric equalizer: 20 Hz — 20 kHz, + 15 dB, Q: 0.2607 — 69.249
High—pass filter: 20 Hz — 20 kHz, 6 dB/oct, 12 dB/oct
Speaker parametric equalizer: 5 points settable on output
20 Hz — 20 kHz, + 15 dB, Q: 0.267 — 69.249
Control
Mute control, Remote master volume control, Power ON/OFF switch, Ground lift
LED Indicator
Power indicator, Signal indicator, Peak indicator, Protect indicator
Network 1/F
100BASE— TX
Operating Temperature
О °C to +40 °C (32 + to 104 +)
Operating Humidity
35 % to 80 ZRH (no condensation)
Finish
Panel: PS resin, black
Case: Surface—treated steel plate, black, paint
Dimensions 210 (W) X 52.5 (H) X 375 (D) mm (8.27 X 2.07” X 14.76")
Weight 3.9 kg (8.6 Ib)
Accessory CD (setting software) 1, Large type removable terminal plug (5 pins) 1,
Small type removable terminal plug (5 pins) 2, Plain washer (x2) -6,
Bracket mounting screw (M3 x 10) (x2) 6, Power supply cord (2 m (6.56 ft)) -
Option Half width blank panel: MB—15B-BK (for rack mounting one A-5012 unit) (+2)
Rack joint bracket: MB—13B—J (for rack mounting two A—3012 units) (+2)
Rack runner: YA—/06
(+1) 0 dB = 1 V
(*2) When using the optional MB-15B-BK or MB-15B-J, use the bracket mounting screws supplied
with this unit.
TOA Corporation
DWG No: GA—052B1-2
% dd Ti
zd TOA MIXER AMPLIFIER A-5012
(1CE/3CU/4CE)
BSPECIFICATIONS
Personal Computer Requirements
Hardware CPU: Intel Core 15, 2 GHz or faster
Memory: 2 GB or more recommended
Display: 1024 X 768 resolution or higher
Free Hard Disk Space: 16 MB or more,
however 600 MB or more is required for the
52-bit edition or 1.5 GB or more for the 64-bit
edition when *.NET Framework” is not yet installed
Optical Drive: CD-ROM drive
LAN: 10OBASE—TX
OS Windows / Professional (52/64—bit edition) Service Pack 1
Windows 8.1 Pro (52/64-bit edition) (These are the verified operating systems.)
Required Component .NET Framework 4 Client Profile
X Windows is a registered trademark or trademark of Microsoft Corporation in the United States
and/or other countries.
X Intel Core is a trademark of Intel Corporation.
X Other company names and products are also trademarks of individual companies.
BAPPEARANCE
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154 TOA Corporation DWG No: GA—052C1-3
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