Contents

IMPORTANT SAFETY INSTRUCTIONS
USING THE UNIT SAFELY
IMPORTANT NOTES
Main Features
Names of Things and What They Do
- Control Panel
  - Channel Controls (CH 14)
  - MASTER
- Jack Panel
  - Inputs (CH 14)
  - FOOT SW (FOOT SWITCH)
  - STEREO LINK
  - LINE OUT
  - SPEAKER
Making the Connections
- Switching the Power On and Off
- About Setting the Volume
- About Stereo Link
About the Anti-Feedback Function
- Features of SA-300 ANTI-FEEDBACK
- How to Use Anti-Feedback
  - When Using a Mic Stand
  - When Using a Handheld Mic
About the Use of Stacks
About the Protection Circuit
Using a Speaker Stand
Block Diagram
Main Specifications

Roland SA-300 Owner's Manual

Pages 24

Year 2007

Language(s)

of 24

Roland SA-300 Specification

The Roland SA-300 is a versatile and portable amplifier system designed to deliver high-quality sound amplification for various performance settings. Engineered with a focus on clarity and power, the SA-300 features a 2.1 channel system that includes a main unit and two detachable satellite speakers, providing a comprehensive audio experience. It boasts a maximum power output of 350 watts, ensuring robust performance across different venues.

The amplifier is equipped with a range of input options, including XLR, 1/4" instrument, and RCA connectors, allowing for seamless integration with microphones, musical instruments, and audio playback devices. A built-in mixer offers four independent channels with dedicated volume controls, enabling users to fine-tune their sound mix on the fly. The SA-300 also incorporates digital signal processing (DSP) technology, enhancing audio fidelity and providing features such as equalization and feedback elimination.

Portability is a key feature of the Roland SA-300, with its compact design and easy-to-carry configuration. The system is designed for quick setup, with interlocking components that simplify assembly and disassembly. Its rugged construction ensures durability, making it suitable for both indoor and outdoor events.

Additionally, the SA-300 offers a stereo link function, allowing users to connect two units for expanded sound coverage and increased output. This feature is particularly useful for larger venues or when a wider audio dispersion is necessary. With its combination of power, flexibility, and portability, the Roland SA-300 is an ideal choice for musicians, public speakers, and event coordinators seeking reliable amplification solutions.

Roland SA-300 F.A.Q.

How do I connect my Roland SA-300 Amplifier to a mixer?

To connect your Roland SA-300 Amplifier to a mixer, use the Line Out jacks on the amplifier. Connect these outputs to the input channels on your mixer using appropriate cables (XLR or 1/4-inch). Ensure that the volume on both devices is set to an appropriate level to avoid distortion.

What is the best way to clean the Roland SA-300?

To clean your Roland SA-300, first ensure the amplifier is powered off and unplugged. Use a soft, dry cloth to wipe the exterior surfaces. For tougher grime, slightly dampen the cloth with water. Avoid using any solvents or alcohol-based cleaners.

How can I troubleshoot no sound output from my Roland SA-300?

First, check all cable connections to ensure they are secure. Verify the volume levels on both the amplifier and connected instruments. Ensure the amplifier is powered on and not in mute mode. If the issue persists, try a different input source or cable.

What should I do if my Roland SA-300 is overheating?

Ensure the amplifier is placed in a well-ventilated area away from direct sunlight or other heat sources. Check if the fan or ventilation openings are blocked. If overheating continues, power off the unit and allow it to cool before using it again.

Is it possible to use headphones with the Roland SA-300?

No, the Roland SA-300 does not have a dedicated headphone output. You may need to use a mixer with a headphone output or an external headphone amplifier for private listening.

How do I perform a factory reset on the Roland SA-300?

The Roland SA-300 does not have a traditional factory reset function. However, you can reset settings by manually adjusting each parameter to its default value as specified in the user manual.

Can I use the Roland SA-300 with a guitar effects pedal?

Yes, you can connect a guitar effects pedal to the Roland SA-300. Connect your guitar to the input of the effects pedal, then connect the output of the pedal to the input of the amplifier. Adjust the levels accordingly to achieve the desired sound.

What maintenance does the Roland SA-300 require?

Regularly inspect cables and connections for wear or damage. Clean the exterior with a soft, dry cloth. Periodically check for firmware updates from Roland's official website to ensure optimal performance.

How do I connect multiple instruments to the Roland SA-300?

The Roland SA-300 has multiple input channels allowing you to connect different instruments simultaneously. Use the appropriate input jacks for each instrument, and adjust the volume and tone settings for each channel to balance the sound.

What is the recommended power source for the Roland SA-300?

The Roland SA-300 should be connected to a standard AC outlet using the supplied power cable. Make sure the outlet provides a stable voltage that matches the amplifier's requirements as specified in the manual.