SKU: 42623359603

Sonance 4in Rectangular Retrofit Enclosure

$126.00 $140.00
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Sonance 4in Rectangular Retrofit EnclosureRectangle Retrofit Enclosure for 4 Inch Rectangular Speakers Glass reinforced polypropylene enclosure reduces sound spillover into adjacent spaces by 20dB. Intended for sound containment in existing construction in which the larger MDF acoustic enclosure cannot be used. It is retrofittable on all Visual Performance Series and Original Series rectangle speakers. Glass reinforced polypropylene acoustic enclosure Reduces sound spill over into adjacent

Rectangle Retrofit Enclosure for 4-Inch Rectangular Speakers


Glass-reinforced polypropylene enclosure reduces sound spillover into adjacent spaces by 20dB. Intended for sound containment in existing construction in which the larger MDF acoustic enclosure cannot be used. It is retrofittable on all Visual Performance Series and Original Series rectangle speakers.

Glass reinforced polypropylene acoustic enclosure
• Reduces sound spill over into adjacent spaces by 20dB
• Reduces the effect of wall cavity variations
• Retrofittable

Technical Specifications
Brands Sonance
Accessory Type Back Box
Series Visual Performance
Size 4.5"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42623359603

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Mileidis Coronel
Dallas, US
★★★★★ 5
Great, fast and light!
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Midnight, Set: Without AppleCare+
All apple products I consider them good, so with this mac I think it’s worth the investment, its lightweight and with all the features that I was looking for . MacOs includes all the necessary tools out of the box
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Reviewed in the United States on May 15, 2026
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John Nornberg
Birmingham, US
★★★★★ 5
MacBook Air M5 Faster, Cooler, Better in Every Way
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Sky Blue, Set: Without AppleCare+
That jump from M1 MBA to an M5 MBA really does feel like going from a 2-door sedan to a full-on rocket ship. The looks are pretty much the same but it is the upgrade you actually feel in day-to-day use. It's faster, better battery, stays cool and quiet. Also, you get a brighter screen, better speakers, sharper webcam, faster Wi-Fi and longer support.
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Reviewed in the United States on April 21, 2026
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Pink91
Lexington, US
★★★★★ 5
Great laptop
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Silver, Set: Without AppleCare+
This is the best purchase for my son as he is entering middle school. They spend a lot of time on computers, and this product works exceptionally well.
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Reviewed in the United States on May 28, 2026
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MSGate
Lowell, US
★★★★★ 5
Portable, reliable, efficient.
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Silver, Set: Without AppleCare+
Gifted this to a sibling who is a student. I cannot imagine more suitable than this laptop. Occasionally used for video editing as well. Perfectly combines power with portability. And most importantly it is reliable, always ready for anything when and wherever you need it. Beautifully crafted, amazing feel of materials, gorgeous screen, and affordable price for this level of quality. Simply a pleasure to use for every kind of task and entertainment. MacOS includes all the necessary tools out of the box, UI is snappy, and although the screen is 60Hz but due to smaller screen size UI feels I would say like 90Hz, i.e. smooth enough, and I am a MacBook Pro user with pro motion display. No fan, no noise, yet it doesn’t get warm with daily tasks. Easy to recommend.
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Reviewed in the United States on April 28, 2026
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JK
Port Orchard, US
★★★★★ 5
Great laptop
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Midnight, Set: Without AppleCare+
Small, great display. Runs fast. Love the color.
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Reviewed in the United States on May 21, 2026

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