POWER AMPLIFIER ZV75780 EN Owner’s Manual First, please carefully read the “IMPORTANT SAFETY INSTRUCTIONS” in the “Technical Specifications.” Thank you for your purchase of the Yamaha MA2030a/PA2030a power amplifier. This power amplifier was designed for background music and public address applications in places such as stores, commercial spaces, and so o.
• Supports both kinds of speaker connection: high-impedance connection and low-impedance connection.
• Equipped with digital processor (Feedback Suppressor, Ducker, Leveler).
• Optional PA2030a expansion amplifier enables connection of additional speakers.
Included items
• Power cord (2.0m)
• Euroblock plugs (3-pin, 3.50mm pitch) x 1
,x2
• Technical Specifications: includes block diagram, dimensions, and input/output
specifications.
• Owner’s Manual (this sheet)
Setup
Step 1
Option 1
Speakers
Step 2
Front panel
Microphones
Portable audio player, etc.
Step 2
Option 2
CD players,.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MA2030 |
Yamaha |
Power Amplifier Manual | |
2 | MA2000 |
Panasonic |
Silicon planar type | |
3 | MA2009 |
Major Power Technology |
Boost Converter | |
4 | MA2051 |
Panasonic |
Silicon planar type | |
5 | MA2062 |
Panasonic Semiconductor |
Silicon planar type | |
6 | MA2062-HVL |
SUNON |
MagLev Motor AC Fan | |
7 | MA2068 |
Panasonic Semiconductor |
Silicon planar type | |
8 | MA2072-HVL |
SUNON |
MagLev Motor AC Fan | |
9 | MA2082-HVL |
SUNON |
MagLev Motor AC Fan | |
10 | MA2092-HVL |
SUNON |
MagLev Motor AC Fan | |
11 | MA20E809 |
Megawin |
8051 Based MCU | |
12 | MA20L809 |
Megawin |
8051 Based MCU |