Introduction to the PX Series
This document serves as a reference manual for the Yamaha PX Series power amplifiers, specifically the PX10, PX8, PX5, and PX3 models. These amplifiers are designed to deliver exceptional performance and reliability for a wide range of audio applications.
The manual provides essential information to help users maximize the capabilities of their PX Series amplifiers. It covers key features, practical application examples, detailed explanations of front and rear panel controls, and step-by-step setup instructions.
Users will find guidance on various system configurations, including connecting speakers, setting up input signals, and utilizing advanced features like the CONFIG WIZARD and TUNING screen for optimal sound customization.
For more detailed technical specifications and information, please refer to the separate technical specifications document available from Yamaha.
Key Features
- Lightweight chassis with high output power (up to 1,000 W for PX10).
- Yamaha's proprietary Class D amplifier and processing technology for superior sound quality and reliability.
- Built-in speaker presets for optimal performance with Yamaha speakers.
- Comprehensive DSP functions, including D-CONTOUR.
- Configuration Wizard for easy and optimized setup with any speaker.
- Versatile input/output connectivity.
Related Documentation
- Owner's Manual (included in product packaging): Covers installation and basic operation.
- Reference Manual (this document): Details settings and all operational aspects.
- Technical Specifications (included in product packaging): Provides detailed specifications such as values and dimensions.
Applications
The PX Series amplifiers are versatile and can be used in various system configurations, such as:
- Two full-range speakers
- Two subwoofer speakers
- A combination of a full-range speaker and a subwoofer
- A full-range speaker with an external crossover
- Driving subwoofers using stereo signals (PX5 and PX3 only)
Getting Started
Follow the setup steps outlined in this manual to ensure proper installation and operation. Key steps include:
- Positioning the PX amplifier appropriately.
- Setting volume knobs to minimum.
- Connecting speakers to the [SPEAKERS] ports.
- Connecting audio sources to the [INPUT] interfaces.
- Connecting the power cord to the [AC IN] interface.
- Powering on the device following the correct sequence.
- Configuring system settings using the CONFIG WIZARD.
- Adjusting the volume using the volume knobs.
- Fine-tuning the sound using the TUNING screen.
Important Notes
- Always ensure the power is off before making any connections to prevent electric shock.
- Proper ventilation is crucial. Do not block the air vents or exhaust ports.
- When installing in a rack, maintain adequate space between the amplifier and other heat-generating equipment.
- Refer to the manual for specific details on speaker connections using XLR, phone jack, or speakON connectors.