BLAUPUNKT 10-inch Single Voice Coil Subwoofer (GBW101) Instruction Manual

1. Introduction

The BLAUPUNKT GBW101 is a 10-inch single voice coil subwoofer designed for car audio systems. It features a high-quality polypropylene cone and a 2-inch high-temperature aluminum voice coil, engineered for reliable performance and durability. This subwoofer delivers powerful bass with a maximum power handling of 600 watts and an RMS power handling of 300 watts, providing enhanced audio for your vehicle.

2. Safety Information

• Always disconnect the vehicle's battery before performing any electrical work.
• Ensure proper wiring and insulation to prevent short circuits and electrical hazards.
• Mount the subwoofer securely to prevent movement during vehicle operation, which could cause injury or damage.
• Avoid exposing the subwoofer to excessive moisture or extreme temperatures.
• Professional installation is recommended for optimal performance and safety.

3. What's in the Box

• BLAUPUNKT GBW101 10-inch Single Voice Coil Subwoofer
• Mounting accessories

4. Setup & Installation

Proper installation is crucial for the performance and longevity of your subwoofer. Follow these guidelines for mounting and wiring.

4.1 Physical Installation

The GBW101 subwoofer is designed for car audio applications. Ensure the mounting location provides adequate space and structural integrity. Refer to the specifications for precise dimensions.

Figure 1: Front view of the BLAUPUNKT GBW101 Subwoofer, showcasing its polypropylene cone and robust design.

Figure 2: Side view of the BLAUPUNKT GBW101 Subwoofer, highlighting its mounting depth and frame structure.

Figure 3: Rear view of the BLAUPUNKT GBW101 Subwoofer, showing the speaker terminals and magnet assembly.

4.2 Wiring Instructions

The GBW101 features a single voice coil with a 4 Ohm impedance. Ensure your amplifier is compatible with this impedance. For multiple subwoofers, proper wiring (series or parallel) is essential to achieve the desired total impedance for your amplifier.

5. Operating Instructions

Once installed, connect your subwoofer to a compatible amplifier. Ensure the amplifier's output power matches the subwoofer's RMS rating to prevent damage and achieve optimal sound quality.

• Power Output (RMS): 300 Watts
• Power Output (Peak): 600 Watts
• Frequency Response: 35Hz ~ 2KHz
• Impedance: 4 Ohm
• Sensitivity: 88dB, 1W/M

Adjust your amplifier's gain and crossover settings according to your audio system's requirements and personal preference. Avoid overdriving the subwoofer, which can lead to distortion and potential damage.

6. Maintenance

• Keep the subwoofer clean and free from dust and debris. Use a soft, dry cloth for cleaning.
• Regularly check all wiring connections to ensure they are secure and free from corrosion.
• Avoid placing heavy objects on the subwoofer cone or exposing it to direct sunlight for extended periods.

7. Troubleshooting

• No Sound: Check all power and signal connections. Verify the amplifier is powered on and functioning correctly. Ensure the correct impedance is presented to the amplifier.
• Distorted Sound: Reduce the amplifier's gain or volume. Check for proper crossover settings. Ensure the subwoofer is not overdriven. Inspect wiring for loose connections or shorts.
• Weak Bass: Verify amplifier power output matches subwoofer RMS. Check phase settings if using multiple subwoofers or speakers. Ensure the enclosure is properly sealed (if applicable).

8. Specifications

9. Warranty

This BLAUPUNKT subwoofer comes with a limited warranty. Please refer to the warranty documentation included with your product for specific terms and conditions. Protection plans may also be available for extended coverage.

10. Support

For further assistance, technical support, or service inquiries, please contact BLAUPUNKT customer support through their official channels. Keep your product model number (GBW101) and purchase information readily available.