O&B Best Amplifiers for Home Curated Sound Experience.

We Specialize in Amplifiers

Range Of Products

Our new and featured products



Multi Channel Amplifiers

Each component that we use is either customized for O&B Power Amplifiers Curated Sound Experience india or comes from well reputed manufacturer. Give a shout out and we’ll be happy to tell you details!

Engineering done right!

Be it customized products or the ones available in our Catelogue, every product goes through rigorous testing before reaching to you. Nothing at O&B gets done with Thumb rule. Everything is precisely calculated, designed and validated at all stages


Despite contrary belief, good quality is not equal to expensive. At O&B, we strive to ensure that cost and worth of product are synonyms every single time you chose us.

Our Customers love what we Do

“Brilliant product for a fraction of cost, built like a tank. Sounds incredible. its a very potent power amplifier and matches and beats the likes of many other power amplifiers costing 4x – 5x the cost.”

Aman Jain

“The initial impressions were pretty awesome. It got tons of power for my speakers and I’m really enjoying the music. The bass is smooth and punchy, the vocals are lush and the highs are crisp. Even at lower volumes, you will feel like the singer is singing in front of you. I really liked the way the vocals sound. The instrument separation is also remarkable to mention. Overall, I feel it is a nice amp that definitely sounds way above its price.”

Manu J.

“Superb sounding amplifier for price, dynamic, punchy with tons of power on tap, built like a tank and absolute VFM. Aniket is a gem of a guy, answers all of the queries and takes feedback positively!”

Amrut Mhatre

Made in India with Love from Mumbai


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