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Pair of black ABS back enclosures for 6.5in ceiling speakers

Monoprice Inc.

Monoprice 111941 ABS Back Enclosure Pair for 6.5in Ceiling Speaker PID 4103

SKU CH-KQ99-SG2GA

ABS back enclosure pair improves sound for 6.5-inch in-ceiling speakers, model 4103 only

  • TypeSpeakers
  • ColorBlack
  • Weight3.48
  • FeaturesThis flame-resistant ABS enclosure is designed for use with
  • Flame-resistant ABS protects speaker components during installation
  • Designed specifically for Monoprice 6.5in Fiber 2-Way In-Ceiling Speakers PID 4103
  • Enclosed back design enhances audio performance in ceiling cavities
  • Pair of enclosures covers both stereo channels in one purchase
  • Incompatible with PIDs 4102 and 4104 ensuring correct fit

Compatible Enclosure for PID 4103

This flame-resistant ABS back enclosure pair is designed specifically for the Monoprice 6.5 inch Fiber 2-Way In-Ceiling Speakers with PID 4103. It provides a dedicated housing that helps improve sound quality by controlling the acoustic environment behind the speaker driver. Installers working with the specified model will find these enclosures match the required dimensions.

Not Compatible with PID 4102 or 4104

The supplier notes these enclosures will not work for Monoprice speaker models carrying PID 4102 or PID 4104. Buyers must verify the exact product identification number on their existing speakers before ordering. Using an enclosure with mismatched dimensions can prevent proper installation or degrade audio performance.

Verify Speaker Dimensions Before Purchase

These enclosures suit the PID 4103 model or other speakers sharing the identical 6.5 inch cutout dimensions. Check the physical measurements and mounting pattern of your current in-ceiling speakers against the enclosure specifications. Buyers who need enclosures for different speaker sizes or incompatible Monoprice models should look for alternative accessories.

Highlights

  • Flame-resistant ABS protects speaker components during installation
  • Designed specifically for Monoprice 6.5in Fiber 2-Way In-Ceiling Speakers PID 4103
  • Enclosed back design enhances audio performance in ceiling cavities
  • Pair of enclosures covers both stereo channels in one purchase
  • Incompatible with PIDs 4102 and 4104 ensuring correct fit

Specifications

BrandMonoprice
Model111941
Part Number111941
TypeSpeakers
ColorBlack
Weight3.48
FeaturesThis flame-resistant ABS enclosure is designed for use with the Monoprice 6-1/2 inch Fiber 2-Way In-Ceiling Speakers (PID 4103) or other speakers with the same dimensions.

Questions about this item

Which speaker models does the 111941 enclosure pair fit?

The pair is built for the Monoprice 6.5 inch Fiber 2-Way In-Ceiling Speaker PID 4103 and will not work with PIDs 4102 or 4104.

How does the back enclosure change the sound once installed?

It isolates the driver from the ceiling cavity, reducing resonance and preventing sound leakage into adjacent rooms for tighter bass and clearer midrange.

What material standard does the ABS meet for in-ceiling use?

The enclosure is made from flame-resistant ABS, satisfying typical building-code requirements for plenum-rated ceiling installations.

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