Contents

Contents
IMPORTANT SAFETY INSTRUCTIONS
USING THE UNIT SAFELY
IMPORTANT NOTES
Main Features
Names of Things and What They Do
- Control Panel
  - MIC INPUT
  - KEYBOARD INPUT(1, 2)
  - AUDIO INPUT
  - MASTER
- Jack Panel
  - MIC INPUT
  - KEYBOARD INPUT(1, 2)
  - AUDIO INPUT
  - 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-1000 ANTI-FEEDBACK
- How to Use Anti-Feedback
  - When Using a Mic Stand
  - When Using a Handheld Mic
  - When automatic measurement is not completed
About the Use of Stacks
About the Protection Circuit
Block Diagram
Main Specifications

Roland SA-1000 Owner's Manual

Pages 24

Year 2007

Language(s)

of 24

Roland SA-1000 Specification

The Roland SA-1000 Amplifier is a versatile and powerful solution designed for musicians and performers seeking high-quality sound reinforcement in a portable package. With a robust output of 350 watts, this amplifier is equipped to handle a variety of audio environments, from intimate gigs to larger venues. The SA-1000 features a bi-amped design, which includes a dedicated 200-watt low-frequency driver and a 150-watt high-frequency driver, ensuring clear and balanced sound reproduction across a wide frequency range. Its integrated mixer offers multiple input options, including XLR, 1/4-inch, and RCA connectors, accommodating microphones, instruments, and line-level devices. The built-in digital effects processor enhances sound versatility, offering reverb, delay, and modulation effects to tailor the audio experience to specific performance needs.

The amplifier's robust construction is complemented by its portability, with a compact form factor and a weight that makes it easy to transport and set up. It includes a durable enclosure with a protective metal grille, ensuring longevity and reliability under rigorous performance conditions. The SA-1000 also features an intelligent cooling system to prevent overheating during extended use. Additionally, the SA-1000 provides convenient monitoring capabilities with its dual-angle pole mount design, allowing for optimal sound projection. This amplifier is ideal for solo performers, small bands, and DJs who require a comprehensive and reliable sound system. Its user-friendly interface and flexible connectivity options make it suitable for a range of applications, from live performances to studio sessions. Overall, the Roland SA-1000 Amplifier delivers exceptional sound quality, versatility, and durability, making it a valuable asset for any audio professional.

Roland SA-1000 F.A.Q.

How do I connect my Roland SA-1000 Amplifier to external speakers?

To connect external speakers, use the speaker output jacks located on the back panel of the SA-1000. Ensure the impedance of the speakers matches the amplifier's requirements to avoid damage.

What should I do if my Roland SA-1000 does not power on?

First, check the power cable and ensure it is securely connected to both the amplifier and the power outlet. If it still does not power on, check the fuse and replace it if necessary.

How can I maintain the Roland SA-1000 for optimal performance?

Regularly clean the exterior with a soft cloth, keep it in a dry environment, and periodically check and clean the input/output jacks to ensure good connectivity.

My Roland SA-1000 is producing distorted sound. What could be the issue?

Distorted sound can be caused by incorrect gain settings, bad cables, or speaker issues. Check the gain and volume settings, replace cables, and test with different speakers to identify the problem.

How do I update the firmware of my Roland SA-1000?

To update the firmware, download the latest version from the Roland website, follow the instructions provided in the update file, and connect your SA-1000 via USB to your computer if necessary.

What is the recommended procedure for storing the Roland SA-1000 when not in use?

Store the amplifier in a cool, dry place away from direct sunlight. Cover it with a dust cover to prevent debris accumulation and disconnect all cables to avoid wear.

Can I use the Roland SA-1000 with a mixer?

Yes, you can connect a mixer to the SA-1000 using the line inputs. Make sure to adjust the levels appropriately to prevent clipping or distortion.

What should I do if the amplifier overheats?

Ensure that the ventilation openings are not blocked and that the amplifier is not placed near a heat source. If overheating persists, reduce the load or consult a technician.

How do I troubleshoot buzzing noises coming from the Roland SA-1000?

Buzzing noises can be caused by ground loops or interference. Ensure all cables are well-shielded and avoid running audio cables parallel to power cables.

What are the common causes of no sound output from the Roland SA-1000?

Common causes include muted volume, disconnected cables, or faulty input sources. Verify all connections, check the volume, and try different input sources to diagnose the issue.