Focal BombA BP20 Active Subwoofer Enclosure - 8" Subwoofer - 300W

The Focal BombA BP20 Access Series 8 Inch Active Car Subwoofer Enclosure is a bass-reflex subwoofe...

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eBayFocal BOMBA BP20 Active Class D 8 in Subwoofer 300W Max 4 Ohm
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Product Information

Full details

The Focal BombA BP20 is an active subwoofer enclosure designed for car audio enthusiasts seeking powerful and controlled bass in a compact form. Ideal for those with limited space, it offers a significant upgrade to your car's sound system. However, keep in mind its compact size may slightly limit the very lowest frequencies. This guide will help you understand the features, setup, and care of your Focal BombA BP20, ensuring optimal performance and longevity.

All features

Model Part NumberKIT BOMBA BP20
BrandFocal

Extended Product Information

FAQs

What is the frequency response of the Focal BombA BP20?

The frequency response is 20 - 125 Hz.

What type of inputs does the subwoofer have?

It has both high-level and low-level inputs for compatibility with various car audio systems.

What is the RMS power of the subwoofer?

The RMS power is 150W.

How do I adjust the subwoofer's settings?

The subwoofer has gain, crossover, and phase controls. These should be adjusted to suit your listening preferences and car acoustics.

What size is the subwoofer driver?

The subwoofer driver is 8 inches (20 cm).

What is the material of the enclosure?

The enclosure is made of MDF (Medium Density Fiberboard).

How much does the subwoofer weigh?

The subwoofer weighs 11 kg.

Troubleshooting

No sound or very weak sound.

Check all wiring connections, power supply, and ensure the head unit is outputting an audio signal. Verify the gain settings.

Distorted bass.

Reduce the gain level. Check for any rattling sounds, which might indicate that the subwoofer is being overdriven or that something is loose.

Subwoofer doesn't turn on.

Verify the power and ground connections. Check the fuse on the amplifier and in the car's fuse box.

Poor sound quality.

Ensure the crossover frequency is set appropriately for your other speakers. Adjust the phase control to match the subwoofer to the front speakers.

Pros and Cons

Pros

  • Compact size for easy installation.
  • Powerful 300W peak output for dynamic bass.
  • Versatile connectivity with both high and low-level inputs.
  • Durable construction with an MDF enclosure.
  • Efficient Class D amplifier for optimal performance.
  • Delivers deep and controlled bass.

Cons

  • May not produce the absolute lowest frequencies as intensely as larger subwoofers.
  • Requires careful tuning to match the existing car audio system.
  • The integrated amplifier may limit future upgrade options.
  • Enclosure size may still be challenging for very small vehicles.

Setup, Compatibility & Care

Setup

  1. Placement: Choose a suitable location in your car's trunk, ensuring adequate space and access for adjustments.
  2. Wiring: Connect the subwoofer to your car's power, ground, and audio source (head unit).
  • Use the high-level inputs if your head unit doesn't have RCA outputs. Otherwise, use low-level inputs.
  1. Connections: Securely connect all wires to avoid shorts.
  2. Settings: Adjust the gain, crossover, and phase controls to suit your audio preferences and the car's acoustics.

Compatibility

The Focal BombA BP20 is compatible with most car audio systems. It can be connected to original or aftermarket car radios via high- and low-level inputs. Ensure your car's electrical system can handle the subwoofer's power requirements.

Care

  • Cleaning: Use a soft, damp cloth to clean the enclosure. Avoid harsh chemicals or abrasive cleaners.
  • Ventilation: Ensure the subwoofer has adequate ventilation to prevent overheating.
  • Protection: Avoid exposing the subwoofer to excessive moisture or direct sunlight.

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