Radique Inc. is an Ottawa, Ontario-based business specializing in the sale and service of quality stereo and home theater components.

We have over 1000 used and vintage audio components in stock, and also offer a selection of brand new gear from a growing list of respected brands including Marantz, Denon, Definitive Technology, and Polk Audio.

In 2020, we launched our own line, Radique Audio, in order to bring a range of audiophile quality cables and connectors to our customers without the audiophile pricing.  We have since added several inexpensive but great sounding electronic components to our growing stable of audio products, and are excited at the synergies being developed between our different lines.

Radique’s business philosophy is very simple:  We endeavour to treat each of our customers the way we would like to be treated. We never rush or pressure a purchase, we treat everyone the same, regardless of their budget, and we try to provide honest advice, even when it's less likely to lead to a sale.  As a result, we’ve been blessed with a range of amazing customers, and we are incredibly thankful for their repeat business, referrals, and in many cases, friendship.
We work by appointment for our in-person customers, offer regular deliveries within the Quebec City - Windsor corridor, and also ship our carefully packaged products across Canada, the U.S. and around the world.


Reasonable rates, 90 Day warranty on work completed. Most jobs completed within 10 days - 4 weeks, depending job complexity and our service queue.
We can fix most tweeters, mids, woofers and crossovers.
We offer re-foaming and re-coning, and can re-cloth your tattered grills in a range of colours, from standard black or dark gray to royal blue or even bright red.
If you’re in a rush, we can even offer you a trade-in credit for your broken speakers, and you can purchase replacement speakers from our extensive inventory right away.


Speakers, amplifiers, turntables and more. Service ranges from small cosmetic repairs to your treasured audio component to full cabinet restoration or replacement - typical turn around 3 -12 weeks depending on the complexity of the job.


Custom speaker cables made to order from a wide range of speaker wire and our own excellent Radique Audio Banana Plugs and Pin Connectors.


For Stereo & Home Theater systems. From full system design and installation to fine-tuning and trouble-shooting, we've got you covered.

If you’re suffering with muffled or distorted speakers, or simply want some attractively spruced up cabinets or speaker wires, reach out to us! We’re here to help. [email protected]


As a small company, Radique’s Team members all wear a number of hats.  It is not unusual for 3 or 4 of us to be working together building cables, or unloading a truck full of stereo equipment.  Here’s the team:

Mark - Founder - Purchasing, Sales, Accounting

Mark was born in England, and grew up on the south shore of Montreal and later, east of Ottawa.  After more than two decades of managing computer and IT companies, he has re-discovered his passion for business, combining his lifelong obsession with audio with his love of making people happy, one stereo at a time.

La-Donna - Co-Founder and VP - Product Processing, Testing, Sales

La-Donna was born in Jamaica, and raised in Ottawa, the daughter of Debbie, a hard working single mom.  As a Co-Founder, she has played a critical role in the creation and growth of the business, employing her exceptional communication skills, customer empathy and diligence, while keeping us grounded with her realism and dry humour.  

Lovina - Bookkeeping and Cable Assembly

Lovina immigrated to Canada from China in 2016 bringing with her a background in English and Accounting and an appreciation of technology inspired by her father, Yi, an accomplished electronics technician.  Lovina is an expert cable builder, and also assists with Radique’s bookkeeping.

Kay - Inventory Control, Sales, Team Support

Kaidan, or Kay for short, is the nerdy brawn at Radique. They are generally the person you want to talk to if you want something done quickly AND with quality. A big fan of art and roleplaying games, with an endless desire to learn, Kay works hard to play hard.

Sarah - Office Manager, Sales, Post-Sale Follow-up

Sarah was born and raised in Ottawa.  Third oldest of nine children, she learned the importance of a strong work ethic and communication. Sarah grew her skills in different fields including teaching English, restaurant management, and office administration.  Now she manages our FB Marketplace ads and assists in other projects.  She is also the official Radique morning person!

Rosemary - Sales & Marketing

Rosemary was born and raised in Ottawa.  She has a background in hospitality including 8 years in audio visual for events & conferences and had her own conference gifting business featuring Canadian artisans for more than 3 years prior to the pandemic.  Rosemary's focus for Radique is on content management, branding and channel/distribution sales.



    Have any questions or concerns? The Radique Audio team is happy to assist you!


    Have any questions or concerns?

    The Radique Audio team is happy to assist you!

    EMAIL: [email protected]

    PHONE: 613-416-9995

    Please check out our customer feedback, have a look at our Radique Audio products, and our used and vintage inventory, (links to our Kijiji and Canuck Audio Mart Listings provided), and reach out to us if you’d like to line up a purchase.  We’d love to hear from you!