What agd productions does

AGD Productions, Inc. is a privately held, founder-owned manufacturer of high-end audio electronics headquartered in Palos Verdes Estates, California. Founded in 2015 by Italian-born engineer Alberto Guerra, the company specializes exclusively in Gallium Nitride (GaN) MOSFET-based Class-D amplification, which it positions as the only GaN transistors designed specifically for audio rather than adapted from Lidar, Radar or charger applications. Its core technology, branded GaNTube, operates at an 800KHz PWM switching frequency with sub-15ns rise/fall times and is implemented across a proprietary glass-tube enclosure aesthetic that visually references KT88 vacuum tubes while delivering solid-state efficiency.

The product portfolio spans monoblock power amplifiers (Solo Limited Edition, Gran Vivace MkIV at 400W, Duet at 300W, The Audion MkIII), stereo amplifiers (Forte at 400W+400W dual-mono, Tempo di GaN MkIII at 200W/channel), the Allegro integrated amplifier with built-in R-2R DAC, streamer and phono stage, and the Andante MkII and Alto MkII preamplifiers. A modular upgrade architecture allows owners of legacy Audion and Vivace platforms to install GaNTube 88KT or 120KT upgrade modules without replacing the full unit. All products are designed and assembled by hand in California, and firmware-enabled products (Allegro, Andante, Alto) are now Roon Ready certified with Qobuz Connect streaming and OTA update support as of August 2026.

AGD sells primarily through a global authorized dealer network spanning the USA, UK, France, Sweden, Germany, Italy, Hong Kong and Singapore, complemented by direct e-commerce from its multi-language website. The company does not disclose pricing publicly; amplifiers are sold as pairs at premium price points, with disclosed upgrade-module pricing at $1,500 per pair. End customers are individual high-net-worth audiophiles, supplemented by professional audio endorsers such as Allen Sides of Ocean Way Recording. The company has accumulated 20+ industry awards since inception, including consecutive Blue Note Awards, Editors' Choice recognition from The Absolute Sound, and multiple Best of Show honors at audio expos including AXPONA, HIGH END Munich and the Florida International Audio Expo. AGD has no disclosed external funding, no parent company, and remains fully founder-controlled.

Name

agd productions

Legal name

AGD Productions, Inc.

Website

https://agdproduction.com

Company type

Private

Founded year

2015

Operating status

Operating

Short description

AGD Productions is a privately held, founder-owned US manufacturer of high-end GaN MOSFET Class-D audio amplifiers, DACs and preamplifiers, hand-built in California and sold through a global dealer network to audiophile and professional recording customers.

Ownership category

akta.pro rank

Product category

High-End Audio Amplifiers

NAICS

Audio and Video Equipment Manufacturing (334310), Audio and Video Equipment Manufacturing (33431)

SIC

Household Audio & Video Equipment (3651)

akta.pro primary industry

AV Receivers, Amplifiers & Hi‑Fi Components Retail (CRACAEAE)

akta.pro secondary industries

Wide-Bandgap Power Devices (SiC/GaN Discretes) (HDAHAHAG), High-Voltage, Power Discretes & Modules (IGBT/MOSFET/SiC/GaN) (HDAHAAAK)

Keywords

• High-end audio amplifiers
• GaN MOSFET amplifiers
• Class-D power amplifiers
• Audiophile preamplifiers
• Monoblock amplifiers

Headquarters

HQ city

Palos Verdes Estates

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. High-End Audio Equipment Sales: Direct sales of GaN MOSFET monoblock amplifiers, stereo amplifiers, integrated amplifiers, DACs, and preamplifiers. Products are sold as finished units at premium price points, with upgrade modules available for existing customers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

AGD Productions designs and manufactures high-end audio equipment including GaN (Gallium Nitride) MOSFET-based Class-D monoblock amplifiers, stereo amplifiers, integrated amplifiers, DACs, and preamplifiers, all hand-built in California, USA. The company sells its proprietary GaNTube technology-based products directly to consumers and through a global authorized dealer network, targeting audiophiles and high-end audio enthusiasts. Upgrade modules (GaNTube 120KT MKIV, GaNTube 88KT MKIII) are also offered for existing amplifier owners.

Product overview

AGD Productions is a high-end audio equipment manufacturer specializing in GaN (Gallium Nitride) MOSFET-based Class-D amplifiers. The product lineup consists of monoblock amplifiers (SOLO, Gran Vivace MkIV, Duet, The Audion MKIII), stereo amplifiers (Forte, Tempo di GaN MKIII), an integrated amplifier (Allegro), and DAC/preamplifiers (Andante MkII, Alto MkII). The portfolio centers on proprietary GaNTube technology featuring 800KHz PWM switching, with upgrade modules (GaNTube 120KT MKIV, GaNTube 88KT MKIII) available for existing products. All products are designed and manufactured in California, USA, with a focus on achieving tube-like sound quality through solid-state GaN technology.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 20+ years of audio industry recognition and positive reviews from major audiophile publications including Stereophile, The Absolute Sound, HiFi+, Positive Feedback, and EnjoyTheMusic.com
• +2 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature6 records

Partnerships

Three partnerships are on record, tiered core.

• RooncoreTechnology or IntegrationAGD Allegro, Andante, and Alto products are Roon Ready certified, enabling seamless integration with Roon music management platform for high-resolution audio streaming.
• QobuzcoreTechnology or IntegrationAGD products feature Qobuz Connect integration, allowing direct streaming from Qobuz high-resolution audio service.
• Extreme Audio (Italy)coreChannel Partner/ Reseller/ DistributorExclusive Italian distributor partner for AGD products, co-exhibited at HIGH END Munich 2022.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Bel Canto Design: Bel Canto Design is a Minneapolis-based high-end audio company producing Class-D amplifiers, DACs, and integrated amps with proprietary switching technology. Directly comparable to AGD in target market (audiophiles), product category (high-end Class-D amplification), and price tier.
• Jeff Rowland Design Group: Colorado-based boutique manufacturer of high-end monoblock and stereo amplifiers and preamps targeted at the audiophile market. Comparable to AGD in artisanal manufacturing, premium pricing, and channel-led distribution through specialty dealers.
• Hegel Music Systems: Norwegian high-end audio company making integrated amplifiers, preamps, and DACs with proprietary SoundEngine technology. Directly comparable to AGD's integrated amplifier and DAC product lines and premium audiophile positioning.
• Chord Electronics: British manufacturer of high-end amplifiers, DACs, and streaming products with proprietary FPGA DAC technology. Comparable to AGD in premium pricing, audiophile customer base, and product breadth spanning amplification and digital sources.
• MBL Akustikgeräte: German high-end audio manufacturer of reference amplifiers, preamps, and source components with global specialty dealer network. Comparable to AGD in premium audiophile positioning, hand-built production ethos, and international dealer-led distribution.

Broad incumbents

• NAD Electronics: Established mass-premium audio brand under the Masimo group producing Class-D amplifiers, integrated amps, and streaming products. Comparable to AGD on Class-D amplifier technology but at a broader, lower price tier with significantly larger scale and global distribution.
• McIntosh Laboratory: Iconic American high-end audio brand under McIntosh Group making amplifiers, preamps, and integrated amps with global luxury distribution. Comparable to AGD on premium audiophile positioning and amplifier category, but with far broader portfolio, deeper dealer network, and corporate (rather than founder) ownership.
• Mark Levinson: Luxury audio brand under Harman International producing high-end amplifiers, preamps, and source components. Comparable to AGD in ultra-premium price tier and audiophile target customer, but operates as part of a much larger corporate parent with broader product portfolio.
• Krell Industries: Long-established American high-end audio manufacturer of amplifiers and preamps targeting the audiophile market. Comparable to AGD in premium amplifier category and channel-led distribution, though traditionally associated with Class-AB designs rather than Class-D/GaN.

Emerging players

• Aavik Acoustics: Danish high-end audio company producing integrated amplifiers, DACs, and streamers under the Audio Group Denmark umbrella. Comparable to AGD's Allegro all-in-one product concept (amp + DAC + streamer) and premium audiophile positioning, with growing international presence.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCQ6g8wD3F8SRL3xNwkR0J5g
• Instagraminstagram.com/agd_audio_design

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 agd productions