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Pair of black plastic spacer rings, half-inch thick

METRA

METRA 82-4400 amplifier spacer rings 1/2 in

SKU CH-7XB9-ANW8M MPN 82-4400

Universal half-inch plastic spacer rings add clearance for most 5.25, 6 and 6.5 inch speakers

  • TypeAmplifier Installation Kits
  • Universal 1/2 in. spacer rings add clearance for deeper speakers
  • Fits 5.25 in., 6 in. and 6.5 in. speaker sizes for broad compatibility
  • Metra 82-4400 design ensures secure mounting during amplifier installation
  • Pair of rings simplifies speaker upgrades without custom fabrication
  • Durable plastic construction resists vibration in automotive environments

Universal 1/2 In Spacer Rings

The Metra 82-4400 pair adds half an inch of mounting depth for most 5.25 inch, 6 inch and 6.5 inch speakers. They bridge the gap between the factory opening and the speaker frame during installation. The 824400 model fits a wide range of aftermarket drivers without modification.

Consistent Fit Under Vibration

The plastic construction holds its shape when door panels flex or bass output creates sustained pressure. Spacers stay seated without compressing over time, keeping the speaker baffle aligned. This stability prevents air leaks that would otherwise reduce mid-bass response.

Simple Mounting Day To Day

Rings bolt directly to the factory holes and accept the speaker screws, so no new drilling is required. The universal hole pattern matches common 5.25, 6 and 6.5 inch frames. Installers can complete the job with basic hand tools in a single session.

Highlights

  • Universal 1/2 in. spacer rings add clearance for deeper speakers
  • Fits 5.25 in., 6 in. and 6.5 in. speaker sizes for broad compatibility
  • Metra 82-4400 design ensures secure mounting during amplifier installation
  • Pair of rings simplifies speaker upgrades without custom fabrication
  • Durable plastic construction resists vibration in automotive environments

Specifications

BrandMETRA
TypeAmplifier Installation Kits
Shipping weight0.45 kg
Package size381 × 254 × 76 mm

Questions about this item

Will these 1/2 in spacer rings add noticeable vibration or heat to a 5.25 in speaker running all day?

The plastic rings simply add 1/2 in mounting depth; they have no moving parts or electronics so they do not generate heat or noise.

What else must I already own for the 82-4400 rings to work?

You need 5.25 in, 6 in or 6.5 in speakers and a mounting surface that accepts the added 1/2 in depth.

Can I keep my factory 6.5 in speakers and still use these 4400 spacer rings?

Yes, the rings are designed to work with most 6.5 in speakers, providing the extra 1/2 in clearance needed for deeper magnets.

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