Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated .

Average Price: $57

Budget/Beginner

$100

$301+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Knops adjustable acoustic earplugs". Prices shown reflect NEW condition. Tracking began Apr 19, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

For musicians who value both sound quality and ear protection, the Knops adjustable acoustic earplugs are a revolutionary choice. Designed without any electronics or batteries, these earplugs deliver a truly analogue experience with their passive hi-fi filter, ensuring you hear every note with clarity and depth. Whether you're on stage, in the studio, or at a concert, the Knops earplugs offer adjustable volume attenuation with four distinct filter settings, allowing you to customize your audio environment without compromising on sound quality.

The patented diaphragm technology ensures effective volume reduction, providing a clear, lively, and natural sound. Made from soft silicone, these earplugs are not only comfortable for prolonged use, but they also boast a sleek design with a chrome-plated surface ring, making them as stylish as they are functional. Perfect for a variety of noisy environments, from concerts to construction sites, these earplugs are your go-to solution for protecting your hearing while staying connected to the world of music.

Key Features:

  • Analogue earplugs with passive hi-fi filter
  • Adjustable volume attenuation with 4 filter settings
  • Clear, lively, and natural sound
  • Patented diaphragm for volume reduction
  • No electronics or batteries required
  • Made from soft silicone for comfort
  • Chrome-plated surface ring for style
  • Ideal for concerts, work, sleep, and other noisy environments
  • Includes bag and 3 foam ear tips

Product specs

Available since May 2024
Filter Yes
Colour White
Custom Made No
In Ear Yes
for Children No
GearxGadgets

GearxGadgets

World's first volume control wireless earplugs - Knops

Video thumbnail for World's first volume control wireless earplugs - Knops by GearxGadgets

World's first volume control wireless earplugs - Knops

GearxGadgets

GearxGadgets

Video thumbnail for Knops Adjustable Acoustic Hearing Buds - #GadgetFlow Showcase by Gadget Flow

Knops Adjustable Acoustic Hearing Buds - #GadgetFlow Showcase

Gadget Flow

Gadget Flow

Reviews

Critic Reviews

Review: Knops hearing protection lets you step down the volume

newatlas.com

Knops earplugs deliver a unique solution for sound management, allowing users to adjust noise levels with four distinct filters. They outperform traditional foam plugs by maintaining audio clarity while protecting hearing during loud events. However, their bold design may not suit everyone's taste, and at around $69, they represent a significant investment compared to cheaper alternatives. Ultimately, Knops could be a wise purchase for music lovers prioritizing ear safety without sacrificing sound quality, but their price point and aesthetic might deter some.

positive

Knops are adjustable ear plugs that might save your hearing - The Verge

theverge.com

While Knops offers a stylish design and adjustable sound filtering for musicians, their steep price tag—starting at $62—makes them hard to recommend over more affordable alternatives. The lack of custom fit compared to professional options, which can be considerably pricier, raises eyebrows. If you're drawn to the adjustable features and aesthetics, they may catch your interest, but potential buyers should weigh the cost against cheaper, effective solutions that don’t compromise on ear protection.

negative

Knops Earplugs - Acoustic Adjustable Hearing Controls (REVIEW)Knops Earplugs - Acoustic Adjustable Hearing Controls (REVIEW)

gadgetgram.com

Based on 0 Reviews and 0 Ratings

5 star
4 star
3 star
2 star
1 star

More Headphones & In-Ear Monitors

Artist usage

Community setups

Similar

Gear Guides