
Rigid Aluminium Die-cast Enclosure
The enclosure is pressure die-cast aluminium that maximises rigidity and lends it a unique form.
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active reference monitor
The SRP 350 is the starting reference. In a world where majority of music is experienced via multimedia, this SRP serves as an ideal reference. It is also an excellent solution for high quality multichannel audio in premium spaces.
Warranty
2 Years
Dimensions
120mm×125mm×184mm
Aluminium die-cast enclosure
Inbuilt bi-amplifier
Multiple Inputs
Mounting Options
Glass Fibre Woofer
Silk Dome Tweeter


The enclosure is pressure die-cast aluminium that maximises rigidity and lends it a unique form.

A new 15W + 15W bi-amplifier drives the transducers optimally while providing adequate headroom and dynamics.

The 3.5" glass fibre cone woofer produces impressive LF and transient response

The silk dome tweeter is nested in a custom waveguide to produce on and off axis linearity and a wide, detailed soundstage.

Room compensation HF and LF tilts are available on the rear along with a power switch and level control.

The SRP 350 accepts XLR balanced and RCA unbalanced inputs

Tapped inserts at the rear and bottom allow for various mounting options.
Description
2 way bi-amplifier speaker
Enclosure
Pressure die-cast aluminium, sealed
Transducer Complements
HF: Magnetically shielded 26mm silk dome tweeter mounted on waveguide, LF: Magnetically shielded 3 inch glass fibre cone woofer
Amplifier Power Before Clipping
LF: 15W, HF: 15W
Amplifier THD @ Rated Power
< 0.1%
Max SPL At 1m
95dB
Frequency Response
95Hz ~ 22kHz (±2dB)
Frequency Range
80Hz ~ 25kHz (-10dB)
Crossover Frequency
2.7kHz
Cmrr
>65dB
The SRP range is ideal for: Music producers Recording and mastering engineers Broadcast professionals Content creators Home studio enthusiasts Educational institutions and audio training centres
All SRP monitors are active speakers with built-in bi-amplification. Each driver has its own dedicated amplifier, ensuring precise crossover performance, improved dynamics and lower distortion
The pressure die-cast aluminium enclosure is significantly more rigid than conventional MDF cabinets. This reduces cabinet resonance and coloration, resulting in tighter bass, greater clarity and improved overall accuracy.
The custom-designed waveguide improves on-axis and off-axis response, creating a wider listening sweet spot with excellent stereo imaging and consistent tonal balance.
Absolutely. The SRP range is available in multiple sizes, making it suitable for compact home studios as well as larger professional control rooms.
No. Since every SRP monitor has built-in amplification, simply connect your audio interface, mixer or monitor controller using balanced XLR or TRS cables and you're ready to work.
For the best audio quality, it is recommended to connect the monitors through an external USB audio interface or mixer. This provides balanced outputs, better signal quality and lower noise.
Yes. The SRP monitors include acoustic tuning controls that allow you to adjust bass and treble response to compensate for room acoustics and speaker placement.
The right model depends on your workspace and application: Smaller models are ideal for desktop and compact studios. Mid-sized models offer greater bass extension for general music production. Larger models are suited for professional studios requiring higher SPL and extended low-frequency performance.
1. Product Literature
Curated movies and music, handpicked to bring out the best of this product.

New York State Of Mind
Oleta Adams

Romeo And Juliet
Dire Straits

Fazaa - Reprise
Varsha Singh Dhanoa, Guru Dhanoa

Choo Lo
The Local Train

Brothers in Arms
Club For Five
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
For the past 4 years, I have been working extensively with the Sonodyne SRP 500 and SRP 400 monitors, and they have consistently delivered exceptional results. Their accuracy and translation are outstanding — even after calibration with Sonarworks, the difference remains subtle, proving the reliability of Sonodyne’s tuning. As a music composer, producer, mixing engineer, and studio consultant, I only recommend equipment that I have personally tested in real studio environments. To date, I have recommended over 20 pairs of Sonodyne monitors to my clients, who have all been highly satisfied with their performance. In direct comparisons with industry-standard monitors such as the Neumann KH120, Genelec 8330, and Genelec 8030C, the Sonodyne SRP series has stood out as an equally if not more impressive choice. I can confidently say that Sonodyne monitors are an outstanding investment for professionals who demand precision, reliability, and musicality.
Compact active studio monitors that punch above their weight! Solidly built with a good finish, the monitors are easy on the eye. Connect them to a good source (not your average smartphone, please) and you will be blown away by the detail and the clarity. Bassheads may find the lows lacking and may want to add a small subwoofer. For most desktop monitoring and casual listening these are incredible. Also, proudly made in India, if I may add.

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