What KV2 Audio does

KV2 Audio International a.s. is a privately-held Czech manufacturer of professional loudspeakers, subwoofers, amplifiers, processors, monitors, and DI boxes, headquartered and produced at a single facility in Milevsko, Czech Republic. The company was founded by George Krampera Sr., with George Krampera Jr. currently serving as CEO, and is led by a small team of 11-50 employees. Its product architecture is built around Very High Definition (VHD) point source technology and proprietary 'Super Analog' signal processing with line-driver outputs, including the VHD5.0 Constant Power Point Source Array, the ESR and SL active speaker series, the time-aligned ESD passive range with a built-in delay line, and the IP55-rated ESD Series. KV2 claims meaningful technical and commercial advantages versus conventional line-array systems, including up to 60% lower power consumption, 80% less rigging weight, and over 85% recyclable material content, with more than 95% of the supply chain based in Europe. The company holds ISO 9001:2015 (quality) and ISO 14001:2015 (environmental) certifications.

KV2 makes money by manufacturing and selling high-end professional audio hardware exclusively through a global network of authorized distributors and dealers, with no direct end-customer sales. Pricing is not publicly disclosed and varies by region; key channels include trade shows (InfoComm, ABTT), YouTube product demonstrations, email newsletters, and a small e-shop storefront. Customers span nightclubs and music venues (Ministry of Sound, Amnesia Ibiza), theatres and performing arts (Royal Alexander Theater Toronto, Peacock Theatre), live events and concerts (Czech Philharmonic, Chinese Spring Festival Gala 2025, Bright Festival 2025), sports arenas (EC Red Bull Salzburg, Thai Stadium), and corporate and broadcast use cases. Geographic reach now covers Europe (Czech Republic, UK, Spain, Austria), Asia (China, Thailand, Philippines), the Middle East (Jordan), and North America (USA via PLUSMUSIC US Inc.). A 2026 corporate transformation notice, a new in-house demo room at the Milevsko factory, and an IP55 certification round out the most recent operational milestones.

Name

KV2 Audio

Legal name

KV2 Audio International a.s.

Website

https://kv2audio.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Short description

KV2 Audio is a Czech-based, privately-held manufacturer of professional loudspeakers, subwoofers, amplifiers, and processors built on proprietary Very High Definition point source and Super Analog technology, sold globally through authorized distributors to concert, theatre, nightclub, sports, and broadcast venues.

Ownership category

akta.pro rank

Product category

Professional Audio Equipment

NAICS

Audio and Video Equipment Manufacturing (33431), Audio and Video Equipment Manufacturing (3343)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663), Household Audio & Video Equipment (3651)

akta.pro primary industry

Live Sound & Stage Equipment (PA Systems, Amplification, Monitoring) (MPAIAJAD)

akta.pro secondary industries

Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors) (MPAIAJAB), Music Production Hardware (Synthesizers, Drum Machines, Samplers, MIDI Controllers) (MPAIAJAE)

Keywords

• Professional audio equipment
• Loudspeaker systems
• Point source arrays
• Live sound reinforcement
• Audio amplification

Headquarters

HQ city

Milevsko

HQ country

Czechia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Professional Audio Hardware Sales: KV2 Audio generates revenue through manufacturing and selling professional audio equipment including loudspeakers, subwoofers, amplifiers, processors, monitors, and accessories. Products are sold exclusively through authorized distributors and dealers worldwide.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

KV2 Audio designs, manufactures, and distributes professional loudspeaker systems, subwoofers, amplifiers, processors, monitors, and DI boxes for live events, touring productions, theatres, nightclubs, sports arenas, and fixed installations. Products are built around proprietary Very High Definition (VHD) point source technology, Constant Power Point Source Array architecture, and Super Analog processing, and are sold exclusively through a global network of authorized distributors and dealers rather than directly to end customers.

Product overview

KV2 Audio offers a comprehensive portfolio of professional audio equipment built as a unified ecosystem of complementary products. The core offering includes multiple speaker series (VHD for large format point source, SL for slimline wide dispersion, ESR for active wide dispersion, ES for versatile applications, EX for active high definition, ESD for passive time-aligned, ESM for stage monitors, and CS for compact passive applications). Supporting the speaker systems are dedicated amplifiers, processors featuring Super Analog technology with Very High Definition Line Drivers, K-RIG groundstack systems, 500 Series audio tools, and JK Series DI boxes. Products are categorized by format (Active/Passive, Large/Medium/Small format), type (Subwoofers, Loudspeakers, Monitors, Amplifiers, Processors, DI Boxes), and application (large venues, clubs, theatres, corporate events, live performances). All products are manufactured in the Czech Republic with over 95% European-based supply chain.

Differentiator

Problem solved

Functional benefit

Products and services

• VHD5 Constant Power Point Source System Large format constant power point source system described as the first major advancement in large-scale concert sound reinforcement since the line array; designed for concerts and venues requiring long-throw Very High Definition coverage from a single cabinet pair plus subwoofers.
• VHD Series Large Format Point Source System family designed for clients needing unparalleled quality, power, and coverage while reducing size, weight, transportation, storage, and setup cost versus line arrays.
• SL Series Slimline wide dispersion speaker system with small footprint, high output, and wide soundfield; electronics housed in a separate, portable SL3000 amplifier unit.
• ESR Series Full range wide dispersion active speaker system delivering superb reproduction of deep lows to pristine highs from a single cabinet, with VHD and Super Analog amplification/processing housed in separate rack-mounted ESR amplifiers.
• ES Series Versatile loudspeaker system that was KV2's first product, continually renewed over the last decade and renowned for its unique, versatile capabilities for audio professionals worldwide.
• CS Series 2-way passive loudspeaker range designed for applications where subtle, non-intrusive aesthetics matter greatly, such as corporate events, presentations, and meetings.
• EX Series Low distortion, high definition active speakers built around KV2's active speaker technology, designed for high quality, high output multi-tasking, portable music playback and live performance in small to medium applications.
• ESD Series Two and three way passive full-range loudspeaker solutions featuring a revolutionary passive delay line that delivers optimum quality without the need for external processors, now certified to IP55 per IEC 60 529.
• ESM Series Low profile, high definition, feedback-rejecting foldback stage monitors with a revolutionary passive delay line that dramatically reduces feedback on stage.
• KV2 Amplifiers Purpose-built professional audio amplifiers delivering the highest quality electronic amplification with the lowest distortion levels and fastest settling time based around proprietary circuitry and topology.
• K-RIG Groundstack Active Driven System Compact groundstack active driven system consisting of KT2.0 tops with KT2.15 subwoofers, powered by one K-RIG amplifier/processor per side.
• Audio Processors (Super Analog and Super Digital) Very High Definition Line Driver processors on every output ensuring highest signal integrity and smallest loss over long cable runs, using Super Analog processing.
• 500 Series Audio Tools Selection of professional audio tools for the 500 Series rack format offering Class A circuitry with some of the lowest distortion figures plus new approaches to studio and live applications.
• JK Series DI Boxes Fully sealed switches and premium-grade components in direct injection boxes designed to set a new standard in audio quality and value for recording and live applications.
• VHD4.21 Active Subwoofer Very high output active subwoofer in the VHD series housing twin 21-inch woofers, capable of delivering up to 14,000 Watts of peak power from a standard 13A wall socket and able to power an additional passive VHD4.21 cabinet.

Quantifiable outcome

• Up to 500m sound coverage with VHD5.0 at Budweis event
• +3 more outcomes

Named customers18 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered minor and core.

• Point Source Systems PhilippinesminorChannel Partner/ Reseller/ Distributor · 1 August 2015Partner for KV2 Audio VHD technology demonstration at Musik Manila exhibition, collaborated on demo shoot-out against competing line array systems.
• PLUSMUSIC US Inc.coreChannel Partner/ Reseller/ Distributor · 1 May 2015National distributor for the US market. PLUSMUSIC US provides sales, support and service for KV2 Audio customers nationally in the United States. The company engaged John Krupa's representative network ISI and Simon Nathan for technical support. This partnership expanded KV2's presence in the US EDM market and enabled participation at InfoComm 2015.
• Sindo Exports SingaporeminorChannel Partner/ Reseller/ Distributor · 1 January 2015Collaborated with Point Source Systems Philippines for Musik Manila exhibition presence.
• Triad AVminorChannel Partner/ Reseller/ DistributorEvent production specialists tasked with providing high-performance audio solution for Adriatique's debut appearance in Jordan at The Cliff venue.
• AES (Audio Engineering Society) AustriaminorOthersProfessional audio association that was invited to the grand opening of KV2's new in-house demo room at Milevsko factory along with Austrian Association of Sound & Music Designers (ÖTMV).
• ÖTMV (Austrian Association of Sound & Music Designers)minorOthersAustrian professional audio association invited to KV2 factory tour and demo room grand opening event.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• QSC (QSC, LLC): US-based manufacturer of professional amplifiers, loudspeakers, and AV/network solutions for installed and live-sound applications; broad incumbent with overlapping product categories.
• JBL Professional (Harman): Mass-market pro-audio brand within Harman, supplying line arrays, point-source systems, and portable PA across a much broader portfolio than KV2; one of the incumbents KV2 has benchmarked against in shoot-outs.
• Bose Professional: Division of Bose supplying installed-sound and portable PA systems for venues, performing arts, and conferencing; broad incumbent with overlapping installation vertical.

Direct peers

• d&b audiotechnik: German manufacturer of professional sound reinforcement systems for tours, festivals, theatres, and installations; competes head-to-head with KV2 in large-format point-source and line-array segments.
• Meyer Sound: US-based manufacturer of high-end professional loudspeakers, subwoofers, and monitoring systems for tours, theatres, and fixed installations; comparable in premium positioning and pro-audio focus.
• RCF Group: Italian professional audio manufacturer of loudspeakers, amplifiers, and pro-sound electronics, headquartered near KV2's Italian driver suppliers; an overlapping European pro-audio competitor.
• L-Acoustics: French manufacturer of professional loudspeaker systems, line arrays, and amplified controllers for live events and installations; the most direct large-format pro-audio competitor to KV2's VHD5.
• NEXO (Yamaha): French pro-audio loudspeaker manufacturer owned by Yamaha, supplying point-source and line-array systems for tours, theatres, and installations globally; named in the 2015 Manila shoot-out versus KV2.
• Adamson Systems Engineering: Canadian manufacturer of professional touring and installation loudspeaker systems; directly comparable in product category, target customers, and premium positioning.
• Martin Audio: British manufacturer of professional loudspeakers for live sound, touring, and installation markets; competes directly with KV2 in touring and theatrical verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCrPo0nJUYyaTmRHz2L1pUHg
• Xx.com/kv2audio
• Facebookfacebook.com/KV2Audio
• LinkedInlinkedin.com/company/kv-2audio

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about KV2 Audio