Definitive Technology BP-9080x Bipolar Tower Speaker Instruction Manual

1. Introduction

The Definitive Technology BP-9080x is a high-performance bipolar tower speaker designed to deliver immersive, room-filling sound. It features a Forward Focused Bipolar Array, aluminum dome tweeters, high-performance drivers, an integrated powered subwoofer, and Intelligent Bass Control. This manual provides essential information for the proper setup, operation, and maintenance of your BP-9080x speaker.

2. Product Features

• Forward Focused Bipolar Array: Expands the soundstage for a wider, more immersive listening experience.
• Integrated Powered 12" Subwoofer: Provides deep, impactful bass without the need for a separate subwoofer.
• Intelligent Bass Control: Enhances bass while maintaining tonal balance between lows and mids for clear sound.
• Integrated Top-Firing Height Speaker Module: Seamlessly integrated two-way speaker module (1" tweeter and 5.25" midrange driver) for multi-dimensional sound (Dolby Atmos and DTS:X expandable).
• Driver Configuration: Features BDSS technology drivers on front and rear arrays, including a front 1" tweeter and (2) 5.25" mid drivers, and a rear-facing 1" tweeter and 5.25" mid driver.
• Dual Bass Radiators: Complement the integrated subwoofer for enhanced low-frequency reproduction.

3. Unpacking and Contents

Carefully remove the speaker from its packaging. Retain all packaging materials for future transport or service. The box should contain:

• Definitive Technology BP-9080x Tower Speaker
• Instruction Manual (this document)
• Power Cord
• Base Spikes (for carpeted surfaces)
• Floor Glides (for hard surfaces)

Image 1: The Definitive Technology BP-9080x Bipolar Tower Speaker.

4. Setup and Placement

4.1 Attaching the Base

The speaker base provides stability. Attach it securely using the provided hardware. For carpeted floors, install the base spikes. For hard floors, use the floor glides to prevent scratching and improve stability.

Image 2: Speaker base with adjustable carpet spikes installed.

Image 3: Speaker base with floor glides installed for hard surfaces.

4.2 Speaker Placement

For optimal sound performance, place the BP-9080x speakers equidistant from your primary listening position. The bipolar design creates a wide soundstage, so precise toe-in is less critical than with conventional speakers, but experimentation is encouraged. Ensure adequate space around the speakers for proper air circulation, especially for the integrated subwoofer.

Image 4: Example home theater setup demonstrating speaker placement.

4.3 Connections

Connect your audio receiver or amplifier to the speaker terminals. The BP-9080x includes an integrated powered subwoofer, which requires a separate power connection. Ensure the power cord is securely plugged into the speaker and a wall outlet. For the optional Dolby Atmos/DTS:X height module, connect it to the appropriate height channels on your A/V receiver.

5. Operation

Once connected and powered on, the BP-9080x speakers are ready for use. Adjust the volume and sound settings on your receiver or amplifier to your preference. The Intelligent Bass Control feature allows for fine-tuning of the subwoofer output to seamlessly blend with the main speaker drivers, providing balanced audio reproduction.

5.1 Intelligent Bass Control

The Intelligent Bass Control knob, typically located on the rear of the speaker or the integrated subwoofer module, allows you to adjust the subwoofer's output level. This feature helps integrate the powerful bass with the midrange and high frequencies, ensuring a cohesive and natural sound profile. Start with a moderate setting and adjust based on your room acoustics and personal listening preferences.

6. Maintenance

To maintain the appearance and performance of your BP-9080x speakers:

• Cleaning: Use a soft, dry cloth to wipe down the speaker cabinet and grille. Avoid abrasive cleaners or solvents.
• Grille Care: The speaker grille is designed to protect the drivers. Avoid pressing on it or exposing it to sharp objects.
• Ventilation: Ensure the integrated subwoofer's amplifier has adequate ventilation. Do not block the vents.
• Environmental Conditions: Avoid placing speakers in direct sunlight, near heat sources, or in areas with high humidity.

7. Troubleshooting

If you experience issues with your BP-9080x speakers, refer to the following common troubleshooting steps:

• No Sound:
  • Check all audio connections between the speaker and your receiver/amplifier.
  • Ensure the speaker's power cord is securely plugged in and the speaker is powered on.
  • Verify that your receiver/amplifier is set to the correct input source and volume is not muted.
• Distorted Sound:
  • Reduce the volume on your receiver/amplifier.
  • Check speaker wire connections for any loose strands or short circuits.
  • Ensure the Intelligent Bass Control is not set too high, causing over-excursion of the subwoofer.
• Weak Bass:
  • Increase the Intelligent Bass Control setting.
  • Verify the subwoofer's power is on.
  • Check the subwoofer LFE/RCA connection from your receiver to the speaker.

If problems persist, consult the Definitive Technology support website or contact customer service.

8. Specifications

Image 5: Diagram showing the dimensions of the BP-9080x speaker (51.5" H, 16" D, 12" W).

Image 6: An internal view illustrating the various drivers and the integrated subwoofer within the BP-9080x speaker cabinet.

Image 7: Top view of the BP-9080x speaker, highlighting the integrated height module for Dolby Atmos/DTS:X compatibility.

9. Warranty and Support

For warranty information and customer support, please refer to the official Definitive Technology website or contact their customer service department. Please note that returns may be subject to specific policies due to the size and weight of the product, as indicated by the manufacturer.

For further assistance, visit the Definitive Technology Store on Amazon.