
Powerful 300W Class D Amplification
Delivers effortless power and exceptional control, producing clean, dynamic bass even at high listening levels.
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powered subwoofer
Engineered for those who demand uncompromising bass, the Roarr 1312D combines a powerful 300W Class D amplifier with a high-excursion 12-inch driver to deliver deep, controlled, room-filling bass for reference-quality music and home theatre performance.
Warranty
2 Years
Dimensions
514mm×319mm×319mm
Powered Subwoofer
Powerful Bass
Precision Bass Tuning


Delivers effortless power and exceptional control, producing clean, dynamic bass even at high listening levels.

The custom-engineered 12-inch woofer moves more air with precision, delivering deep, impactful bass that brings music and movies to life.

With bass extension down to 24Hz, the Roarr 1312D reproduces the lowest frequencies with remarkable depth and authority.

Capable of delivering up to 116dB SPL, the Roarr 1312D effortlessly fills larger spaces with powerful, room-shaking bass.

Adjustable low-pass crossover, phase control and level settings allow seamless integration with any stereo or home theatre speaker system.
Description
Front firing powered subwoofer, vented
Transducer Complements
1 x 12" high excursion subwoofer
Amplifier Type
Class D
Amplifier Power
300 watt
Amplifier THD At Rated Power
0.1%
Max SPL At 1m
116dB
Frequency Response
25Hz (-3dB)
Frequency Extension
24Hz (-10dB)
Low Pass Filter
50Hz ~ 150Hz
Phase
Switchable: 0 degrees and 180 degrees
The Roarr Series is Sonodyne's range of powered subwoofers, engineered to deliver deep, accurate bass for both music and home theatre. The range includes three models with amplifier power from 100W to 300W, allowing you to choose the right performance level for your room and system.
A dedicated subwoofer reproduces the lowest frequencies that most speakers cannot. This results in deeper bass, greater impact and a more immersive listening experience for music, movies and gaming.
Roarr 1108D – Ideal for compact to medium-sized rooms. Roarr 1210D – A balanced choice for medium to large rooms. Roarr 1312D – Designed for large rooms and dedicated home theatres where maximum bass performance is required.
Yes. All Roarr subwoofers feature LFE and stereo RCA inputs, making them compatible with most AV receivers, stereo amplifiers and home theatre processors.
Yes. Every Roarr subwoofer includes adjustable level, low-pass crossover and phase controls, allowing seamless integration with your speakers and room acoustics.
For best performance, position the subwoofer near the front of the room, close to your main speakers. Fine-tuning its placement and adjusting the phase and crossover controls will help achieve the smoothest bass response.
1. Product Literature
Curated movies and music, handpicked to bring out the best of this product.

F1: The Movie (2025)
Joseph Kosinski

Dhurandhar: The Revenge (2026)
Aditya Dhar

Project Hail Mary (2026)
Phil Lord, Chris Miller

Man I Need
Olivia Dean

Amor
Sara Bareilles

Bad Guy
Billie Eilish
For audiophiles, Sonodyne has been a legendary Make in India brand, & the Bandish offers 120W of pure grade sound!
Sonodyne is an Indian brand many of us (and some of our parents) grew up with, and my earliest memories of the brand date back to the late '80s/ early '90s, when I used to regularly visit an uncle in Kolkata who was a big fan of the brand and its single-minded focus on recreating music "as the artist intended". Fast forward to 2024, and while the brand continues to serve the serious audiophile and pro-studio markets, it's their Bluetooth wireless speaker range that caught my eye, specifically the most powerful in their range, the aptly named Malhar (after the raga , Malhar which, as the myth goes, has the power to induce thunder and rain). Not one for slimline aesthetics, the Malhar resembles a cajón (or a clapbox as many may know it), an immediate throwback to when audio equipment was engineered for producing clean sound, first and foremost. With its wooden cabinet, classic aesthetics and all, the 8-kilogram Malhar is pleasing on the eye, but it demands pride of place — it's not one to disappear into the décor. Around the front are two 5" glass-fiber cone drivers accompanied by two 1" tweeters, and the sides have two 5" passive radiators. Inputs are all clustered towards the rear, with optical, aux, USB ports along with a handy 5V DC USB port to charge a phone while it's connected to the speaker. Controls to switch between these inputs and change tracks/volume are all on the top and are mirrored on the supplied remote. No buttons to fiddle around with bass/treble settings (intentionally so to retain the original feel of the track), and I would have preferred the indicator LEDs to be more visible, so you know the speaker is on or which input is selected. No app or Wi-Fi connectivity, which one starts expecting at this price point. Any reservations you may have had subside the moment you start playing music on the Malhar. Irrespective of genre, the speaker stands up and delivers, with a balanced sonic signature that accurately renders the highs, mids and lows without colouring the audio, so to speak. Streaming tracks as varied as Simon and Garfunkel to the Beach Boys to some of AR Rahman's classics, Malhar reproduces the tracks damn near flawlessly across its wide 40Hz – 20kHz frequency range. Throw in some punchier tracks and bump up the volume, and you really have to wake up the neighbours before the speaker starts showing the slightest hint of distortion at the top end. Worth noting as well is the expansive soundstage and the open quality to the playback. At its price, Malhar is likely to appeal to audio purists, and despite its name, this truly is a speaker for all seasons. The 'Made in India since 1970' is bonus appeal. Rating: 8/10 Price: INR 37,500

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