TOA A-1806 ER มิกเซอร์แอมป์ 60 วัตต์ MONO 3 MIC , 3 AUX TOA A-1806 ER มิกเซอร์ & ปรีแอมป์ จากแบรนด์ TOA
TOA A-1806 ER
Mixer Power Amplifier 60W
Equipped with Priority function, Chime function, and 2 Zone selector switches, the A-1806 PA Amplifier of 60 W is designed to suit the following PA system applications: paging announcements, intercommunications, BGM, and broadcasting in schools, offices, and shops. It’s power remote control function, provided especially for use in conjunction with the P-1812 (optional), will turn ON or OFF the P-1812’s power.
สเปค
Power Source |
220 V – 230 V AC, 50/60 Hz24 V DC (M4 screw terminal) |
Rated Output |
60 W |
Power/Current Consumption |
AC operation: 158 W (rated output), 66 W (EN60065),24 V DC operation: 3.8 A (rated output), 1.6 A (EN60065) |
Frequency Response |
50 Hz – 20 kHz (±3 dB) |
Distortion |
2 % or less at 1 kHz, rated power |
Input |
MIC 1: -60 dB(*1), 600 Ω, electronically-balanced,combined type of XLR-3-31 equivalent and phone jack, DIN socket (5 pins)MIC 2 – 3: -60 dB(*1), 600 Ω, electronically-balanced,combined type of XLR-3-31 equivalent and phone jackAUX 1 (MOH): -20 dB(*1), 10 kΩ, unbalanced, RCA pin jackAUX 2: -20 dB(*1), 10 kΩ, unbalanced, RCA pin jackAUX 3: -20 dB(*1), 10 kΩ, unbalanced, combined type of XLR-3-31 and phone jackTEL(*2): -20 dB(*1), 10 kΩ, electronically-balanced, M3 screw terminalEMERGENCY: 0 dB(*1), 600 Ω, unbalanced, M3 screw terminal |
Output |
REC: 0 dB(*1), 600 Ω, unbalanced, RCA pin jackLINE 1, 2 (*3): 0 dB(*1), 600 Ω, unbalanced, RCA pin jackMOH: 0 dB(*1), 600 Ω, transformer balanced, M3 screw terminalSPEAKER SELECTOR: 2 zone, high impedance (100 V line/167 Ω), individual selector switch,M4 screw terminalDIRECT SPEAKER OUT: High impedance (100 V line/167 Ω), M4 screw terminalLow impedance (4 – 16 Ω), M4 screw terminal(Both Low and High impedance terminals cannot be used at the same time.) |
Phantom Power |
ON or OFF for each MIC1 – 3 with switch setting (+17 V DC) |
S/N Ratio (Band Pass : 20 Hz – 20 kHz) |
100 dB or more (Master volume: min)76 dB or more (Master volume: max)60 dB or more (MIC 1 – MIC 3)76 dB or more (AUX 1 – AUX 3)90 dB or more (TEL)96 dB or more (EMERGENCY) |
Tone Control |
Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz |
Control Input |
TEL: No-voltage make contact input, open voltage: 24 V DC, short-circuit: 5 mA or less,M3 screw terminalEMERGENCY(*4): No-voltage make contact input, open voltage: 24 V DC,short-circuit: 10 mA or less, M3 screw terminal |
Control Output |
Power remote: Open collector output, withstand voltage: 35 V DC,control current: 50 mA or less, 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 inputsTEL: Overrides other inputs except ‘EMERGENCY’, ON/OFF selectable with switch settingMIC 1: Overrides other inputs except ‘EMERGENCY & TEL’,ON/OFF selectable with switch setting |
Operating Temperature |
-10 ℃ to +40 ℃ |
Finish |
Panel: ABS resin, black, hairlineCase: Steel plate, black |
Dimensions |
420 (W) × 107.7 (H) × 367 (D) mm |
Weight |
9.4 kg |
Accessory |
Power cord ……1, Terminal block cover ……1, Terminal block cover mounting screw ……2 |
Option |
Rack mounting bracket: MB-25BVolume control cover: YA-920Input transformer: IT-453A |