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Pair of shallow oval foam speaker baffles, light grey, 150 by 100 mm, 46 mm deep

The Install Bay

The Install Bay IBBAF462 4 x 6" Shallow Oval Foam Acoustic Speaker Baffles Pair car electronics accessory

SKU CH-22V4-VST98 MPN IBBAF462

Shallow oval foam baffles fit 4 by 6 inch speakers, seal out vibration and can be trimmed for better bass response

  • TypeSpeaker Baffles
  • Shallow 46 mm depth fits tight door cavities
  • Lightweight foam compresses for a secure acoustic seal
  • Waterproof material resists moisture behind the speaker
  • Reduces panel vibration for clearer mid-range output
  • Pair covers both 4 × 6 inch oval locations

Shallow Oval Speaker Baffles Pair

The Install Bay IBBAF462 provides a pair of acoustic speaker baffles designed for 4 x 6 inch oval openings. They are made from lightweight foam that compresses to fit behind most speakers in this size class. The baffles create a sealed enclosure that improves overall audio output. They suit car audio installers upgrading factory speaker locations.

Waterproof Foam Build and Mounting Fit

Each baffle measures 100 mm wide, 150 mm long and 46 mm deep, with a shallow oval profile. The waterproof foam resists moisture inside door cavities and rear decks. Material compresses during installation to form a tight acoustic seal against irregular mounting surfaces. Builders can trim the foam with a knife to tune bass response for their specific speaker.

Limits of the Foam Baffle Approach

The fixed 46 mm depth restricts the maximum speaker magnet and frame height that can be accommodated. Foam alone cannot add structural rigidity to a flexing metal panel the way a rigid baffle would. Very large magnets or deep motor structures may contact the rear surface, preventing a proper seal. Installers needing deeper clearance must choose a different baffle style.

Highlights

  • Shallow 46 mm depth fits tight door cavities
  • Lightweight foam compresses for a secure acoustic seal
  • Waterproof material resists moisture behind the speaker
  • Reduces panel vibration for clearer mid-range output
  • Pair covers both 4 × 6 inch oval locations

Specifications

BrandThe Install Bay
ModelIBBAF462
TypeSpeaker Baffles

Questions about this item

What speaker cut-out size do the 4 x 6 inch shallow oval baffles fit?

They are built for 4 x 6 inch speaker openings and measure 100 mm wide by 150 mm long.

How much mounting depth do the baffles require behind the speaker?

Each baffle is 46 mm deep, which is 1.8 inches of clearance behind the speaker.

How do you install the foam baffles and what step is often missed?

Press the lightweight foam into the cavity so it compresses and forms an acoustic seal; the missed step is trimming the baffle if needed for better bass response.

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