Pearl P930 Demonator Single Chain Bass Drum Pedal

1. Introduction

The Pearl P930 Demonator bass drum pedal is engineered to provide drummers with a responsive and customizable playing experience. Incorporating design principles from the acclaimed Demon Drive series, this pedal offers a balance of speed, power, and control for various drumming styles.

Figure 1: Pearl P930 Demonator Single Chain Bass Drum Pedal.

2. Key Features

The P930 Demonator pedal is equipped with several features designed to enhance performance and adaptability:

• Single Chain Drive: Provides a smooth and consistent feel.
• Perfect Circle Cam with Removable Eliminator-style Eccentric Cam: Allows for customization of the pedal's response, from linear to more aggressive.
• Demon Style Power Shifter Function Longboard: Offers increased leverage and a longer playing surface for enhanced speed and power.
• Dual Surface Beater with Control Core: Features both felt and plastic striking surfaces for varied attack and tone, with a control core for stability.
• Infinitely Adjustable Beater Angle: Enables precise positioning of the beater for optimal contact with the bass drum head.

Figure 2: Diagram highlighting key features of the Pearl Demonator pedal, including the adjustable two-surface duobeater, interchangeable cam system, and longboard playing surface.

3. Package Contents

Upon unpacking, ensure all the following items are present:

• One (1) Pearl P930 Demonator Bass Drum Pedal
• One (1) Drum Key (for certain adjustments)

4. Setup & Installation

4.1 Attaching to the Bass Drum

1. Position the pedal directly in front of your bass drum.
2. Align the pedal's hoop clamp with the bass drum hoop.
3. Tighten the hoop clamp screw securely. Ensure the pedal is firmly attached to prevent movement during play.

Figure 3: Close-up view of the pedal's hoop clamp mechanism, designed for secure attachment to the bass drum hoop.

4.2 Beater Installation and Adjustment

1. Insert the beater shaft into the beater holder.
2. Adjust the beater height by loosening the set screw on the beater holder, sliding the beater to the desired position, and then re-tightening the screw.
3. The dual-surface beater allows you to choose between a felt or plastic striking surface. Rotate the beater to select the desired surface.

4.3 Spring Tension Adjustment

The spring tension can be adjusted without tools to customize the pedal's feel and response:

1. Locate the tension adjustment knob at the base of the spring.
2. Turn the knob clockwise to increase spring tension for a faster, more responsive feel.
3. Turn the knob counter-clockwise to decrease spring tension for a lighter, more relaxed feel.

Figure 4: Detailed view of the spring tension adjustment mechanism, allowing for tool-less customization of pedal response.

4.4 Footboard Height Adjustment

The footboard height can be adjusted to suit individual playing preferences. This adjustment typically involves using the included drum key to loosen and tighten specific screws on the pedal's cam mechanism.

4.5 Interchangeable Cam System

The P930 features an interchangeable cam system, allowing you to switch between different cam profiles to alter the pedal's action. The included Perfect Circle Cam provides a balanced, linear response, while the removable Eliminator-style Eccentric Cam offers a more accelerated and powerful stroke.

Figure 5: Close-up of the interchangeable cam system, demonstrating how different cam profiles can be selected to modify pedal feel.

5. Operation

Once properly set up, the Pearl P930 Demonator pedal is ready for use. Experiment with the various adjustments to find the optimal feel and response for your playing style. The longboard design facilitates quick single and double strokes, while the Power Shifter function allows for fine-tuning of leverage and power transfer.

Figure 6: The Pearl P930 Demonator pedal integrated into a drum kit setup, ready for performance.

5.1 Official Product Videos

6. Maintenance

Regular maintenance ensures the longevity and optimal performance of your Pearl P930 pedal:

• Cleaning: Wipe down the pedal regularly with a soft, dry cloth to remove dust and debris.
• Lubrication: Periodically apply a small amount of light machine oil to moving parts, such as the chain, hinges, and spring mechanisms, to ensure smooth operation.
• Inspection: Regularly check all screws, bolts, and connections to ensure they are tight. Re-tighten any loose components using the appropriate tools.
• Beater Wear: Inspect the beater surfaces for wear. Replace the beater if it becomes excessively worn to maintain consistent sound and protect your bass drum head.

7. Troubleshooting

Below are common issues and their potential solutions:

8. Specifications

Figure 7: Dimensions of the Pearl P930 Demonator pedal.

9. Warranty & Support

For detailed warranty information, please refer to the documentation included with your product or visit the official Pearl Corporation website. For technical support or service inquiries, please contact Pearl Corporation directly through their official support channels.