SKU: 892258877

Adastra B30V-B 100V Line 4" Background Speaker Pair - 30W Black

Sale price$944.55 Regular price$1049.50
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Adastra B30V-B 100V Line 4" Background Speaker Pair - 30W BlackThe Adastra B30V B is a pair of high quality 4 inch background speakers designed for 100V line or 8 Ohm applications. Perfect for environments such as offices, cafes, and retail spaces, these speakers deliver clear audio performance with a sleek black finish. They come with mounting brackets for easy installation, making them ideal for both horizontal and vertical placement. Features 3 Way Speaker Design: Features a woofer, mid driver, and tweeter for

The Adastra B30V-B is a pair of high-quality 4-inch background speakers designed for 100V line or 8 Ohm applications. Perfect for environments such as offices, cafes, and retail spaces, these speakers deliver clear audio performance with a sleek black finish. They come with mounting brackets for easy installation, making them ideal for both horizontal and vertical placement.

Features

  • 3-Way Speaker Design: Features a woofer, mid driver, and tweeter for enhanced sound quality.
  • Versatile Impedance Options: Supports both 100V line and 8 Ohm operation for flexibility in installation.
  • Multiple Power Tappings: Choose from 30W, 20W, 10W, or 5W settings for tailored audio output.
  • Easy Installation: Supplied with mounting brackets for quick and secure wall mounting.
  • Compact Size: Designed to fit seamlessly into various environments without taking up much space.

Specifications

  • Woofer: 100mm (4") PP cone
  • Mid Driver: 50mmØ (2") PP cone
  • Tweeter: 13mm (0.5") dome
  • Power Handling: Max. 60W
  • Impedance: 8 Ohms
  • Frequency Response: 120Hz-20kHz
  • Sensitivity: 87dB
  • Dimensions (each): 136 x 240 x 155mm
  • Weight (per set): 3.26kg
  • Tappings: 30W, 20W, 10W, 5W + 8 Ohms
  • Impedance (100V): 333, 500, 1k, 2k Ohms
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: 892258877

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Marvin Gomez
Waukegan, US
★★★★★ 5
Great
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Product is as described, love the material and it’s true to size. The shape is very nice and the material is sun protective which is good to control sweating in your head.
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Reviewed in the United States on April 17, 2026
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Natalia
Fort Morgan, US
★★★★★ 5
Muy buena
Size: One Size, Color: (100) White / / Halo Gray
Muy cómoda y la calidad increíble
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Reviewed in the United States on May 24, 2026
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Clara María
Houston, US
★★★★★ 5
Precioso
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Ajustable está muy hermosa ,tiene un color bello
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Reviewed in the United States on May 13, 2026
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Kirsten Boleng
Lake Worth, US
★★★★★ 3
Cute hat but a little big
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Nice hat, fits a little big. lightweight and great fabric quality. I just need a hat that fits perfectly or I'm not comfortable. this one was a little big on the top.
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Reviewed in the United States on November 13, 2025
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LilCandle
Lake Worth, US
★★★★★ 5
Headbands that don't slip
Size: One Size, Color: (601) Red / / White
These headbands are amazing! They actually stay in place and don’t slip off my head like so many others I’ve tried. I also love that they come in multiple colors, so I can match them with different outfits. Comfortable, stylish, and practical—highly recommend!
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Reviewed in the United States on September 3, 2025

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