DATA Library ![\](%22sub/avet.skvelyweb.sk/images/stories/web.jpg/%22 "\") Stránka výrobcu Katalogový list SK
| Spec |
| Power Source |
AC mains 50/60Hz, or 24V DC (M4 screw terminal) |
| Rated Output |
A-1803: 30W
A-1806: 60W
A-1812: 120W |
Power/
Current Consumption |
A-1803: AC operation: 80W (rated output), 37W (EN60065)
24V DC operation: 2.0A (rated output), 1.0A (EN60065)
A-1806: AC operation: 158W (rated output), 66W (EN60065)
24V DC operation: 3.8A (rated output), 1.6A (EN60065)
A-1812: AC operation: 260W (rated output), 110W (EN60065)
24V DC operation: 7.0A (rated output), 2.8A (EN60065) |
| Frequency Response |
50 - 20,000Hz (¡Þ3dB) |
| Distortion |
Under 2% at 1kHz, rated power |
| Input |
MIC 1: -60dB*1, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack, DIN socket (5 pins)
MIC 2-3: -60dB*1, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack
AUX 1(MOH): -20dB*1, 10kΩ, unbalanced, RCA pin jack
AUX 2: -20dB*1, 10kΩ, unbalanced, RCA pin jack
AUX 3: -20dB*1, 10kΩ, unbalanced, combined type of XLR-3-31 and phone jack
TEL*2: -20dB*1, 10kΩ, electronically-balanced, M3 screw terminal
EMERGENCY: 0dB*1, 600Ω, unbalanced, M3 screw terminal |
| Output |
A-1803:REC: 0dB*1, 600Ω, unbalanced, RCA pin jack
LINE 1, 2*3: 0dB*1, 600Ω, unbalanced, RCA pin jack
MOH: 0dB*1, 600Ω, transformer balanced, M3 screw terminal
SPEAKER SELECTOR: 2 zone, high impedance (100V line/330Ω), individual selector switch, M4 screw terminal
DIRECT SPEAKER OUT: High impedance (100V line/330Ω), M4 screw terminal Low impedance (4 - 16Ω), M4 screw terminal
(Both Low and High impedance terminals cannot be used at the same time.)
A-1806: REC: 0dB*1, 600Ω, unbalanced, RCA pin jack
LINE 1, 2*3: 0dB*1, 600Ω, unbalanced, RCA pin jack
MOH: 0dB*1, 600Ω, transformer balanced, M3 screw terminal
SPEAKER SELECTOR: 2 zone, high impedance (100V line/167Ω), individual selector switch, M4 screw terminal
DIRECT SPEAKER OUT: High impedance (100V line/167Ω), M4 screw terminal Low impedance (4 - 16Ω), M4 screw terminal
(Both Low and High impedance terminals cannot be used at the same time.)
A-1812:REC: 0dB*1, 600Ω, unbalanced, RCA pin jack
LINE 1, 2*3: 0dB*1, 600Ω, unbalanced, RCA pin jack
MOH: 0dB*1, 600Ω, transformer balanced, M3 screw terminal
SPEAKER SELECTOR: 2 zone, high impedance (100V line/83Ω), individual selector switch, M4 screw terminal
DIRECT SPEAKER OUT: High impedance (100V line/83Ω), M4 screw terminal Low impedance (4 - 16Ω), M4 screw terminal
(Both Low and High impedance terminals cannot be used at the same time.) |
| Phantom Power |
ON or OFF for each MIC 1 - 3 with switch setting |
S/N ratio (Band Pass:
20 ? 20,000Hz) |
Over 100dB (Master volume: min)
Over 76dB (Master volume: max)
Over 60dB (MIC 1 - MIC 3)
Over 76dB (AUX 1 - AUX 3)
Over 90dB (TEL)
Over 96dB (EMERGENCY) |
| Tone Control |
Bass: ¡Þ10dB at 100Hz, Treble: ¡Þ10dB at 10kHz |
| Control Input |
TEL: No-voltage make contact input, short-circuit: under 5mA, M3 screw terminal
EMERGENCY*4: No-voltage make contact input, short-circuit: under 10mA, M3 screw terminal |
| Control Output |
Power remote: Open collector output, withstand voltage: 35V DC, control current: under 50mA, M3 screw terminal |
| Chime |
1-tone, 2-tone, or ascending 4-tone chime, or None selectable with switch setting, activated at MIC 1's DIN or CONTROL TEL terminal |
| Indicator |
5 point LED output level meter,
Power indicator LED,
Zone indicator LED,
Emergency LED,
TEL LED |
| Priority |
EMERGENCY: Overrides other inputs TEL: Overrides other inputs except EMERGENCY, ON/OFF selectable with switch setting MIC 1: Overrides other inputs except EMERGENCY & TEL, ON/OFF selectable with switch setting |
| Operating Temperature |
-10°C to +40°C |
| Finish |
Panel: ABS resin, black, hair line
Case: Steel plate, black |
| Dimensions (W × H × D) |
420 × 107.7 × 367mm |
| Weight |
A-18036: 8.1kg
A-1806: 9.4kg
A-1812: 12.6kg |
| Accessory |
Power cord × 1,
Terminal block cover × 1,
Terminal block cover mounting screw × 2 |
| Option |
Rack mounting bracket: MB-25B,
Volume control cover: YA-920
Input transformer: IT-453A |
Note: Distance between barriers on the above screw terminals: M3 = 7mm, M4 = 9mm
*1 0dB = 1V
*2 Can be transformer-balanced with the addition of optional IT-453A input transformer.
*3 LINE 1 and LINE 2 outputs can be interlocked with ZONE 1 and ZONE 2 speaker selectors, respectively. (This function needs internal modification.)
*4 Operation when activated can be selected from the following: Turning ON the unit's power (factory-preset) or OFF. (The OFF function needs internal modification.) |
