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Kerr Acoustic

The technology

Innovation drives everything Kerr do

Kerr Acoustic transmission line

Based on quarter-wave technology, the Kerr Acoustic transmission line represents a breakthrough in frequency response and extension. Kerr have carefully refined every detail of their transmission lines, to ensure exceptionally well-controlled and extended bass, and clear uncoloured midrange. The resultant performance truly belies the physical size of the speakers, bringing remarkable sonic reproduction into your space.

Kerr Acoustic transmission line

A crossover without compromise

Kerr firmly believe that a crossover network can make or break a loudspeaker design, which is why they consider the quality of these circuits to be of the utmost importance. Using bespoke hand-wound air-core inductors, and the highest quality pair-matched film capacitors and resistors, the crossovers are kept utterly neutral and transparent. Each crossover is hand-assembled on Kerr's custom PCB boards and individually measured before being installed. Kerr use pure OFC copper internal wiring in each loudspeaker, and feature high-quality 5-way copper binding posts.

The true ribbon tweeter

Whether you're a professional mix engineer who requires surgical precision when creating music, or a discerning audiophile who wishes to hear every nuance when listening for pleasure, the true ribbon tweeter delivers unprecedented clarity and resolution. Once you become accustomed to listening with this level of precision and detail without fatigue, you'll never switch back to a conventional tweeter.

The true ribbon tweeter

Baltic birch plywood

The physical loudspeaker cabinet is arguably the most fundamental component in any speaker design, whilst simultaneously being one of the most overlooked. Kerr place a great emphasis on the materials and construction quality of their cabinets, taking every possible measure to eliminate unwanted resonance. Each cabinet Kerr produce is handcrafted from the highest grade responsibly-sourced Baltic birch plywood. The 90-degree alternating cross-grain makeup of the plywood allows Kerr to create panels which are entirely self-damping and acoustically inert. As a result, the cabinets are extremely strong and rigid, and transfer minimal levels of mechanical energy into their surrounding environment. When compared with cabinets made from MDF and other less costly alternatives, the difference in performance is starkly clear.

Baltic birch plywood

Stunning custom finishes

Kerr's finishing options are of the very highest quality, and guarantee your loudspeakers to be a stunning addition to any space. It's no secret that while sonic performance is the ultimate goal, aesthetics play a large role in the ultimate enjoyment of your loudspeakers, and that in many cases you may wish for your loudspeakers to fit into a pre-existing setting. Using the RAL colour system, Kerr are able to match to over 200 different colours in automotive-grade polyester lacquer, in either satin or high gloss finishing options. Kerr also offer a range of sumptuous real wood veneer finishes, with customisation available upon request.

Stunning custom finishes

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And in the Benelux since 2025.

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