Trusted by 320+ Commercial Clients

Engineering Silence for Modern Spaces

Precision acoustic treatment, industrial silencing, and smart noise monitoring — designed, manufactured, and installed by India's leading acoustic engineering team.

Live Noise Monitor — Studio A
dB Level
42.3
Optimal
Freq Response
±1.2dB
Flat
320+
Projects Delivered
45+
Engineers & Technicians
98.7%
Client Satisfaction
12
Cities Covered

Everything You Need in One Place

From initial survey to post-installation monitoring, our platform streamlines every step of your acoustic project.

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Digital Site Survey

Upload floor plans, record ambient noise samples, and receive AI-powered acoustic analysis within 24 hours.

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Real-Time Quoting

Dynamic quotation engine calculates material costs, labour, and timeline based on your exact room dimensions and noise targets.

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Installation Scheduling

Book installation slots, track engineer dispatch in real-time, and receive live progress photos from the job site.

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Post-Install Monitoring

IoT sensors continuously monitor SPL, RT60, and STC ratings. Alerts trigger if performance drifts below spec.

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Service Contracts

Annual maintenance plans with automated renewal reminders, priority dispatch, and quarterly calibration reports.

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Compliance Reporting

Generate MOEF, OSHA, and local municipal noise compliance reports with one click for audits and certifications.

Four Steps to Silence

We have refined our process across 320+ projects to deliver predictable, measurable acoustic outcomes.

1

Site Assessment

Our acousticians visit your location with calibrated Class-1 sound level meters and laser measurement tools.

2

Custom Design

We model your space in ODEON and EASE, then fabricate bespoke panels, bass traps, and silencers to exact dimensions.

3

Precision Install

Certified technicians install on schedule with minimal disruption. Every panel is levelled, sealed, and documented.

4

Validation & Handover

Post-installation acoustic testing confirms targets are met. You receive a certificate, manual, and monitoring dashboard access.

Built for Performance

We do not just dampen noise. We engineer acoustic environments that improve productivity, compliance, and experience.

ISI-Certified Materials

All acoustic foam, mineral wool, and perforated metal meet BIS IS 8193 and ASTM E84 flame-spread standards.

48-Hour Quote Turnaround

Our digital survey and parametric quoting engine delivers firm proposals within two business days, not two weeks.

5-Year Performance Warranty

Every installation carries a five-year warranty on NRC degradation, sagging, and delamination — backed by annual inspections.

Pan-India Logistics

Manufacturing in Bangalore and warehouses in Mumbai, Delhi, and Hyderabad ensure rapid fulfilment across all major metros.

Noise Reduction Performance Live Data
125Hz250Hz500Hz1kHz2kHz4kHz8kHz16kHz

Enterprise-Grade Protection

Your project data, acoustic models, and payment information are protected by the same standards we apply to our own facilities.

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AES-256 Encryption

All data at rest and in transit is encrypted using AES-256-GCM. TLS 1.3 secures every connection to our platform.

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ISO 27001 Certified

Our information security management system is certified to ISO/IEC 27001:2022 by TÜV SÜD South Asia.

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DPDP Act Compliant

Fully compliant with India's Digital Personal Data Protection Act 2023. Data residency within Indian cloud regions only.

Tailored by Industry

Different spaces have different acoustic challenges. We customise every solution to your environment and regulatory requirements.

Recording Studios & Broadcast Rooms

From home studios to commercial film dubbing theatres, we design variable-acoustic environments with adjustable absorption and diffusion. Our solutions achieve RT60 targets of 0.15–0.4s depending on room volume and usage.

  • Broadband absorption from 80Hz to 8kHz
  • Variable acoustic panels with motorized rotation
  • Bass trap arrays for modal control below 150Hz
  • Floating floor decoupling for impact isolation

Industrial Noise Control

Factories, power plants, and HVAC mechanical rooms must comply with CPCB noise limits (75dB day, 70dB night). We engineer silencers, acoustic enclosures, and barrier walls that reduce source levels by 15–35dB without impeding airflow or maintenance access.

  • Reactive and dissipative silencer design
  • Acoustic louvres for ventilation openings
  • Modular enclosure systems with quick-release panels
  • Vibration isolation mounts and inertia bases

Smart Offices & Co-Working Spaces

Open-plan offices suffer from speech intelligibility and distraction. Our micro-perforated ceiling baffles, desk-mounted screens, and sound-masking systems create focused zones while preserving visual openness and natural light.

  • Speech Privacy Index (PI) improvement to 80%+
  • Sound-masking tuned to NC-35 office standards
  • Biophilic acoustic panels with moss and wood finishes
  • IoT sensors for real-time occupancy-based masking
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Auditoriums & Performance Venues

Concert halls, lecture theatres, and cinema auditoriums require precise reverberation control and even sound distribution. We use coupled-volume design, QRD diffusers, and variable absorption curtains to adapt the room to speech, drama, or orchestral performance.

  • Target RT60 from 0.8s (speech) to 2.2s (music)
  • Quadratic residue diffusers for lateral energy
  • Variable acoustic banners and ceiling clouds
  • Stage shell reflectors for ensemble support

Your Projects, Visualised

Every client gets access to a dedicated dashboard to track quotes, installations, payments, and acoustic performance in real time.

SubSilent Client Dashboard — Preview

Open Dashboard Demo →

Start Your Acoustic Project

Tell us about your space and noise challenges. Our engineers will respond within one business day with a preliminary assessment.

Speak with an Acoustic Engineer

Whether you are building a studio, retrofitting a factory, or designing a smart office, our team is ready to help you achieve your acoustic targets.

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Headquarters

4th Floor, Brigade Tech Park
Whitefield Main Road, Bangalore
Karnataka 560048, India
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Phone

+91 80 4123 7890 (Sales)
+91 80 4123 7891 (Support)
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Email

hello@sub-silentsuppressors.com
support@sub-silentsuppressors.com
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Business Hours

Mon — Sat: 09:00 — 18:00 IST
Sunday: Closed