SKU: 5768485655

Martin Audio ADORN A40B: 4" Passive 2-Way Speaker, 40

Sale price$1484.55 Regular price$1649.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Martin Audio ADORN A40B: 4" Passive 2-Way Speaker, 40The Martin Audio ADORN A40B is an ultra compact passive 2 way speaker designed for high fidelity sound in architectural environments. Its elegant design and superior performance make it ideal for a variety of commercial applications, including retail outlets, bars, restaurants, and corporate offices. Features Ultra Compact Design: Perfect for discreet installations without compromising on sound quality. High Fidelity Sound: Delivers class leading

The Martin Audio ADORN A40B is an ultra-compact passive 2-way speaker designed for high-fidelity sound in architectural environments. Its elegant design and superior performance make it ideal for a variety of commercial applications, including retail outlets, bars, restaurants, and corporate offices.

Features

  • Ultra-Compact Design: Perfect for discreet installations without compromising on sound quality.
  • High-Fidelity Sound: Delivers class-leading performance with a smooth frequency response extending down to 70Hz.
  • Wide Coverage: Features a horizontal dispersion of 110° and vertical dispersion of 80° for even sound distribution.
  • Low and High-Frequency Protection: Equipped with auto-resetting fuses to protect the drivers from overload.
  • Versatile Mounting Options: Can be wall-mounted vertically or horizontally with the included bracket, and is available in black or white finishes.

Specifications

  • Type: Ultra-compact passive two-way system, front ported bass reflex
  • Frequency Response: 98Hz - 17kHz ± 3dB (-10dB @ 70Hz)
  • Drivers: LF - 4" coated paper cone, HF - 0.75" silk dome
  • Rated Power: 40W AES, 160W peak
  • Maximum SPL: 109dB peak at 1 metre
  • Nominal Impedance: 16 ohms
  • Dispersion: 110° H x 80° V
  • Crossover: 3.5kHz passive
  • Recommended High-Pass Filter: 60Hz, 24dB/octave
  • Enclosure Material: ABS, UL 94V-0 rated
  • Grille: Perforated steel
  • Dimensions: 124mm (W) x 200mm (H) x 114mm (D)
  • Weight: 1.75kg
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: 5768485655

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jules
Port Orchard, US
★★★★★ 4
They keep sheets from getting greasy.
Size: 3 Pairs - Gray
These are good. I like that I can put lotion on my heels when I go to bed and not get my sheets greasy. They do a good job on that and a pretty good job keeping the moisturizer on. Since the toes are open, they aren’t hot. The gel doesn’t seem to do anything, though.
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Reviewed in the United States on January 25, 2026
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Keri
Lexington, US
★★★★★ 5
Impressive
Size: 3 Pairs - Gray, Green, Pink
These socks are so cool and I have used them every night for a week and can see a difference. I am using them with the gold bond heel lotion.
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Reviewed in the United States on April 7, 2026
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dipesh patel
New York, US
★★★★★ 5
Very comfortable
Size: 3 Pairs - Gray, Green, Pink
This Heel crack socks are a practical and effective solution for managing dry, cracked heels. They offer a combination of comfort, hydration, and support that many users find beneficial. Although they might not be a miracle cure for everyone, their ease of use and noticeable results make them a worthwhile investment for those looking to improve their foot health. If you’re dealing with persistent heel dryness or cracks, giving these socks a try could be a step towards smoother, more comfortable feet.
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Reviewed in the United States on August 21, 2024
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Jen
Draper, US
★★★★★ 3
Seem to help heal, but doesn't reach the balls of my feet
Size: 3 Pairs - Gray, Green, Pink
Only can wear when I am sitting down because they're to slippery to walk in
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Reviewed in the United States on April 15, 2026
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dawn gadless
Boise, US
★★★★★ 5
love these for soft feet!!
Size: 3 Pairs - Gray, Green, Pink
these are great. My feet are soft already! What I like best is my feet. Don't get hot in them because the heels and toes are exposed.
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Reviewed in the United States on January 3, 2026

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