Sony SRS-D4 Wired Speaker price in India starts from ₹ 30,339. The lowest price of Sony SRS-D4 Wired Speaker is ₹ 30,339 at Amazon on 5th January 2025.

Ignoring for a moment the use of audio-visual aids and other classroom technologies, without good design for speech, teaching, at its most basic form, becomes redundant. The teacher’s voice needs to ...

Best premium outdoor speaker The Bang & Olufsen Beosound Explore (buy now) is available in a range of lovely plain and pastel colours and combines Bang & Olufsen’s sound and design expertise to create ...

Positioned upright or longways, the understated shell isn’t shouty in the design department. But thanks to a metal, plastic and rubberised finish, the rugged Roam feels like it can take a bit of a ...

Bluetooth speakers are everywhere. I think it's safe to say that they've replaced the receiver-based component setup as the main music delivery system for most people (unless you're into hi-res ...

Low cost and simple sine wave oscillator that can be tuned with a single resistor with decent quality Continue Reading ...

Here is a list of speakers priced under Rs. 3,000 that are currently available in the Indian market – the perfect place to start your hunt for a speaker system or portable speaker on a budget.

A good pair of bookshelf speakers – or standmount speakers, as they're also known – is essential for your hi-fi system. Whether you're looking for an ultra-budget pair, an ultra-compact model for your ...

There are so many types of Bluetooth speakers to choose from, all coming in various forms and at different prices, and with varying discounts and deals often thrown into the equation, it can be a mini ...

With extensive experience testing a range of design apps, my team and I have put the best graphic design software to the test. And while it will comes as no surprise that Adobe Photoshop and ...

Here, the authors show an embolic particle steering in micro-vessel networks via shape-adaptive acoustic manipulation and achieve superselective embolization. Improving the cooling performance of ...

Syria crisis: UN rights office urges restraint amid reported Alawite killings Avian flu alert: No sustained circulation in people of H5N1 virus, says UN health Iran in international spotlight amid ...