DISCONTINUED
A-1803
Mixer Amplifier
Equipped with Priority function, Chime function, and 2 Zone selector switches, the A-1803 PA Amplifier of 30 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.
- 3 versions available: 30 W, 60 W or 120 W
- User-friendly front panel for easy operation
- Individual zone speaker selection buttons enable broadcasting to 2 separate zones
- 3 MIC inputs with MIC 1 priority override
- One of 3 different program sources can be broadcasted
- High-quality circuitry enables wide frequency response (e.g. for CD music sources and for FGM/BGM speakers)
- Recording output
- Built-in MIC 1 chime for use with optional remote microphone
- Remote-in terminal for emergency control with automatic setting of default output level for the emergency input
- Specifications
- Application examples
- Equipment
- Tender text
- Downloads
Specifications
Specifications for product:
| A-1803 | |
|---|---|
| Power source |
220 - 230 V AC, 50 / 60 Hz or 24 V DC |
| Power / current consumption |
80 W, AC operation: 80 W (rated output), 37 W (EN60065), 100 mA or less (when power switch is OFF), 24 V DC operation: 2.0 A (rated output), 1.0 A (EN60065) |
| Frequency response |
50 Hz - 20 kHz |
| Rated output |
30 W |
| Control input |
TEL: No-voltage make contact input, open voltage: 24 V DC, short-circuit: 5 mA or less, M3 screw terminal |
| Number of channels |
1 |
| Connectable microphones |
3 |
| Inputs |
MIC 1: -60 dBV, 600 Ω, balanced, combined XLR phone jack or 5p DIN socket MIC 2 & MIC 3: -60 dBV, 600 Ω, balanced, combined XLR phone jack AUX 1–2: –20 dBV, 10 kΩ, unbal. RCA AUX 3: -20 dBV, 10 kΩ, unbal. combined XLR phone jack |
| Outputs |
REC: 0 dBV, 600 Ω, unbalanced, RCA pin jack |
| Dimensions |
420 x 107.7 x 367 mm (W x H x D) |
| Finish |
ABS resin, Steel plate, black |
| Weight |
8.1 kg |
Application examples
Equipment
Tender text
Downloads
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