D2A Audio

What D2A Audio does

D2A Audio LLC is a privately-held, bootstrapped consumer electronics company founded in May 2017 by Ahmad (Rick) Ashrafzadeh, a 30-year veteran of the electronics and semiconductor industries. The company is headquartered in Morgan Hill, California (San Francisco Bay Area) and operates with 11-50 employees, designing and assembling its products in Silicon Valley. Its sole commercial offering is the Radiance-1 portable Bluetooth speaker, built around the proprietary SoundEmergence® technology protected by US Patent US10171910 (granted January 2019), which radiates 360° sound with claimed uniformity and clarity throughout a room, mimicking concert-hall acoustics. Technical differentiators include 450W undistorted peak power via Intelligent Anti-Clip circuitry, carbon-fiber woofers, a touch display with 4 EQ settings and bass control, Smart Thermal Management, 12+ hour battery life with on-board phone charging, and integration with Amazon Alexa.

The business model is direct-to-consumer hardware sales through a single Shopify-powered e-commerce storefront at d2aaudio.com, with one SKU priced at $349 USD and no recurring or subscription revenue. Distribution is exclusively online with no retail, marketplace, or B2B channel; the company offers 1-2 business day shipping, a 30-day money-back guarantee, and a layered discount structure (email signup, early-order, friend referral) capped at 20%. Marketing is conducted via the company website, organic social sharing (Facebook, Twitter, Pinterest), and email/newsletter capture. Customers are individual consumers — primarily music enthusiasts and audiophiles seeking room-filling portable audio — and the company has no disclosed institutional investors, parent company, partnerships beyond the Alexa integration, or M&A activity.

Name

D2A Audio

Legal name

D2A Audio LLC

Website

https://d2aaudio.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1–10 employees

Short description

D2A Audio LLC is a bootstrapped Silicon Valley consumer electronics company that designs and sells the Radiance-1 portable Bluetooth speaker, a single $349 SKU featuring its patented SoundEmergence® 360° sound technology, marketed direct-to-consumer through its Shopify e-commerce storefront to music enthusiasts and home audio buyers.

Ownership category

akta.pro rank

Product category

Consumer Audio / Portable Bluetooth Speakers

NAICS

Audio and Video Equipment Manufacturing (334310), Audio and Video Equipment Manufacturing (3343)

SIC

Household Audio & Video Equipment (3651)

akta.pro primary industry

Bluetooth & Portable Speakers (CRACANAE)

akta.pro secondary industry

Smart Speakers & Voice Assistant Speakers (CRACANAF)

Keywords

• Portable bluetooth speakers
• 360 degree audio technology
• Wireless speaker systems
• Premium consumer audio
• Patented sound technology

Headquarters

HQ city

Morgan Hill

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Radiance-1 Hardware Sales: One-time hardware purchase of Radiance-1 portable Bluetooth speaker. Single product SKU at $349. Revenue generated from direct consumer sales through e-commerce storefront. No subscription or recurring revenue model.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

D2A Audio designs, assembles, and sells the Radiance-1™, a premium portable Bluetooth speaker built around its patented SoundEmergence® technology that radiates 360° sound with uniform volume and clarity throughout a room. The speaker delivers 450W of undistorted peak power, features carbon fiber woofers, a bamboo enclosure, and integrates with Amazon Alexa. The company sells the speaker directly to consumers through its own Shopify e-commerce website for $349 per unit.

Product overview

D2A Audio offers a single unified product: the Radiance-1 portable Bluetooth speaker system. This flagship product incorporates the company's proprietary SoundEmergence technology, which is a patented breakthrough that radiates 360° sound with uniformity throughout any room. The Radiance-1 is a portable yet powerful audio system designed and assembled in Silicon Valley, California, marketed as providing concert hall-quality sound in a compact form factor.

Differentiator

Problem solved

Functional benefit

Brands

• SoundEmergence®: Patented audio technology that reproduces stereo sound in a way that feels like live performance at a concert, providing uniform 360° sound coverage throughout a room.
• Radiance-1™

Products and services

• Radiance-1™ Portable Bluetooth Speaker Portable Bluetooth speaker delivering 450W undistorted peak power with patented SoundEmergence® 360° sound technology, carbon fiber woofers, bamboo enclosure, real leather handle, stainless steel hardware, 12+ hour battery life with phone charging capability, touch display with 4 EQ settings, and Amazon Alexa integration. Designed for individual consumers seeking room-filling uniform audio at home, outdoors, or while traveling.

Quantifiable outcome

• 450W undistorted peak power fills rooms up to 1000 sq ft
• +3 more outcomes

Named customers7 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature7 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• KEF: KEF's LSX and LS50 Wireless systems compete in the premium home audio category with proprietary Uni-Q driver technology — analogous to D2A's SoundEmergence differentiation thesis. Same audiophile buyer, similar direct-and-retail premium pricing strategy.
• Sonos: Sonos is the closest direct peer: premium wireless/portable home audio sold at premium price points ($300-$700 range) with patented multiroom/IP audio technology. Competes head-to-head with the Radiance-1 for the same audiophile and home-theater buyer.
• Devialet: Devialet's Phantom and Mania lines are direct peers in the ultra-premium audio category, combining proprietary acoustic technology patents with high-end portable/home speakers at premium price points. Same differentiation-through-technology narrative targeting affluent audiophiles.
• Bang & Olufsen: Bang & Olufsen Beosound Explore and Beolit lines compete in the same ultra-premium portable speaker category with similar materials (leather, aluminum) and price points ($300-$700). Same audiophile aesthetic-focused buyer and direct-to-consumer business model.
• Bowers & Wilkins: Bowers & Wilkins Zeppelin and Formation lines target the same premium wireless/portable speaker buyer with patented driver technology. Premium heritage audio brand competing in the same $400-$800 price tier with similar performance claims.
• JBL (HARMAN): JBL's Charge, Flip, and Xtreme portable Bluetooth speakers compete directly in the same portable-speaker category with similar 360°/room-filling claims and comparable weight class. Mass-market leader at the price-point tier just below D2A's premium positioning.
• Marshall Headphones: Marshall's portable speaker line (Stockwell, Kilburn, Tufton) is a direct peer: design-driven premium Bluetooth speakers with leather/brass aesthetic, similar $200-$400 price band, and identical D2C + retail GTM targeting the same lifestyle-oriented audiophile segment.
• Bose: Bose is a direct peer through its SoundLink and Portable Home Speaker lines — premium portable Bluetooth speakers designed for room-filling sound. Same target customer (premium portable audio buyer) with comparable price points and quality positioning.

Broad incumbents

• Apple HomePod: Apple's HomePod line (including HomePod 2 and the discontinued HomePod mini) competes in premium smart-home audio with deep ecosystem integration. Same premium room-filling ambitions but backed by Apple's distribution, retail presence, and ecosystem lock-in.
• Amazon Echo (Echo Studio): Amazon's Echo Studio is the high-end smart speaker explicitly referenced in D2A customer testimonials as a comparison point. Amazon enters through voice-assistant ecosystem integration (the same Alexa integration D2A touts) at a subsidized price point, creating ecosystem-driven competitive pressure on standalone premium speakers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/sharer.php?u=https://d2aaudio.com/products/radiance-1-the-loudest-bluetooth-speaker-ever
• Pinterestpinterest.com/pin/create/button/?url=https://d2aaudio.com/products/radiance-1-the-loudest-bluetooth-speaker-ever

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 D2A Audio