Yamaha PC9500N/PC4800N Power Amplifier Owner's Manual

About this manual

The Yamaha PC9500N and PC4800N power amplifiers feature high power and superior reliability, designed for a broad range of applications. They offer three operational modes: STEREO, PARALLEL, and BRIDGE, along with balanced XLR and Euroblock inputs, and Speakon and binding post outputs. The units include level meters, a high pass filter switch, and a variable-speed cooling fan system.

What's inside

• Introduction
• Controls and Functions
• Front Panel
• Rear Panel
• Speaker connections
• Connection
• Rack Mounting
• Specifications
• Troubleshooting
• Performance Graph

Specifications

Frequently asked questions

What type of cables should be used for speaker connections?

Only speaker cables should be used when connecting speakers to amplifier outputs.

What is the minimum clearance required above the unit for proper ventilation?

You must leave at least 10 cm of free space above the unit to ensure normal ventilation.

What is the frequency cutoff for the high pass filter switch?

The high pass filter switch cuts frequencies below 40 Hz.

What are the pin assignments for the XLR-type connectors?

Pin 1 is ground, pin 2 is hot (+), and pin 3 is cold (-).