SKU: 48217705487

Optimal Cuboid 3TXB

Sale price$107.55 Regular price$119.50
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  • USA
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Optimal Cuboid 3TXBCuboid 3TX is a full range, two way, passive 3 loudspeaker designed to give exceptional sound quality in a very small form factor, for distributed applications with high quality background music and speech reproduction. With its attractive design and included mounting hardware, Cuboid 3TX can be fixed in either portrait or landscape orientation for simple and flexible installation. A weatherproof terminal cover is available for outdoor use, bringing

Cuboid 3TX is a full range, two way, passive 3” loudspeaker designed to give exceptional sound quality in a very small form factor, for distributed applications with high quality background music and speech reproduction.

With its attractive design and included mounting hardware, Cuboid 3TX can be fixed in either portrait or landscape orientation for simple and flexible installation. A weatherproof terminal cover is available for outdoor use, bringing the rating to IP54.

Cuboid 3TX features a 3.5” low frequency driver and a 0.5” PEI dome high frequency driver mated to a shallow wave guide for consistent HF distribution.

Each Cuboid 3TX can be run on a series of 70 or 100V taps or at low impedance. Tap selection is via a rotary switch on the rear of the cabinet.

For enhanced bass performance, Cuboid 3TX can be teamed with Sub 10, and a SmartAmp or powered Zone will provide amplification, optimal sound settings as well as limiters to protect the drivers when playing at louder sound levels.

When coupled with Zone and WebApp, system set up and end user control is simple and intuitive, and can be further supplemented by ZonePad wall controllers.

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: 48217705487

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4.1 ★★★★★
Based on 6 reviews
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Samantha
Lake Worth, US
★★★★★ 5
Loved
Loved the material and fit me perfectly. Very soft and not too heavy at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
J
Verified Purchase
Joseph Garces
Charlottesville, US
★★★★★ 5
Thick and soft.
What a steal. Thick, warm, soft and such high quality. This is an amazingly nice sweater.
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Reviewed in the United States on May 23, 2026
K
Verified Purchase
Kristina
Battle Creek, US
★★★★★ 5
It’s a win
Size: 5X, Color: Burgundy
I like this shirt. It’s super comfortable I bought 2 sizes to big in order for it to be super loose fit and longer. I bought the red/maroon color and it’s a very nice color. It’s light weight so you aren’t so hot that it stinks. The size seems to be true to size really. It looks super good with a nice pair of leggings. Seems well made. Washes good. It’s a win
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Reviewed in the United States on February 19, 2026
N
Verified Purchase
Nan
Belleville, US
★★★★★ 5
Lightweight sweater
Size: XX-Large, Color: Navy
This sweater is very soft and lightweight making it perfect for spring and fall. The colors are beautiful and match the posted images. I have bought several different colors because I like them so much. I have larger arms and the sleeves have plenty of room. They do not wrinkle easily and are holding up well with routine wear and washing. My husband accidentally washed my navy one in hot water and put it in the dryer which made it fade and shrink considerably so be careful to read the label on how to wash and dry the garment and it will be just fine:
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Reviewed in the United States on June 8, 2026
J
Verified Purchase
Ja Cabana
Lexington, US
★★★★★ 4
Very nice, yet hangs
Size: XX-Large, Color: Ivory
Soft, pretty and cozy. The bright clean color of white is crisp and pure. Unfortunately, the shoulders are too big and it hangs or is too wide and in turn, the sleeves are too long. The rest of it is proportionally correct for my body, so a different size would not work.
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Reviewed in the United States on May 18, 2026

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