Make Your Auditorium
Sound Clear From Every Seat
Eliminate echo, control reverberation and block outside noise so every word from the stage reaches every row clearly, with acoustic panels and soundproofing solutions engineered specifically for auditoriums and large performance halls.
How It Works
3-Layer Soundproofing System
Engineered by MMT to block loud sounds comfortably.
Layer 01
SoundBlanket
MLV
MLV
Mass Loaded Vinyl barrier. Dense membrane that blocks airborne noise at the wall level. The primary noise-stopper.
2.5mmSounds up to 90dB
4mmSounds up to 120dB
Layer 02
BassBloc
Absorber
Absorber
High-density acoustic absorber. Kills low-frequency bass vibrations and HVAC drone that MLV alone cannot block. Sits inside the wall or ceiling.
20mmNRC 0.85
40mmNRC 1.00
Layer 03
PET Acoustic
Panel
Panel
Visible finish layer. Controls echo and reverberation across large volumes, covers the barrier layers, and transforms walls into a premium finished surface.
9mmNRC 0.30, 100+ designs
Start Here
Our 5 most powerful auditorium acoustic products
Reverberation
Ceiling Clouds
Horizontal ceiling panels that control echo across large seating volumes. NRC 0.85.
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Speech Clarity
Ceiling Baffles
Hang vertically from high ceilings to absorb echo and improve speech intelligibility.
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Wall Echo
Echsorbix Felt Panels
Absorbs echo and flutter reflections off side walls. 21 colours, NRC 0.30.
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Wall Noise
SoundBlanket MLV
Blocks noise between the auditorium and adjoining lobbies or corridors. 2.5mm. ASTM certified.
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HVAC Noise
Pick Your Problem
What’s affecting your auditorium?
Poor Speech Clarity From the Stage or Podium
Echo & Reverberation Across a Large Volume
Flutter Echo Between Parallel Side Walls
HVAC & AC System Noise During Events
External Traffic Noise Through Doors & Lobby
Uneven Sound Distribution Across Seating Rows
Every Auditorium Sound Problem Has a Right Fix.
Pick what’s affecting your auditorium and see exactly what to use.
Premium Options
Why auditoriums and institutions choose MMT Acoustix?
Real Auditoriums. Real Results.
“Speeches from the podium used to get lost by the back rows. Ceiling clouds and wall panels fixed it completely. Every seat now hears clearly.”
“Flutter echo between our parallel side walls was a real problem for events. Mirage panels broke it up entirely, and they look premium too.”
“Our AC system used to drone through every event recording. BassBloc on the ceiling above the AC ducting solved it without any structural work.”
“MLV and BassBloc on the wall shared with the lobby stopped crowd noise from bleeding into our lecture hall during exams and events.”
“Ceiling baffles and wooden screens transformed our 500-seat auditorium. Delivered on schedule for our inauguration event. Excellent finish.”
AI Acoustic Consultant
Not Sure What Your Auditorium Needs?
Answer a few quick questions about your auditorium and M.A.A.C. will recommend the exact products, quantities and treatment plan for your stage, walls and ceiling — free, in under 2 minutes.
World’s First AI Acoustic Consultant
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Transformation
Before & After Auditorium Acoustic Treatment
A properly treated auditorium controls echo and reverberation, evens out sound across every row and creates a hall where speech and performance are heard clearly from every seat.
Your Auditorium Deserves to Sound Flawless
Real Auditoriums. Real Results.
Ceiling clouds and baffles across our 400-seat auditorium made an enormous difference to speech clarity. Guest speakers no longer need to over-enunciate to be heard at the back.
We treated our auditorium's parallel side walls with Mirage panels to break up flutter echo, and MLV plus BassBloc on the wall shared with the lobby. Both problems solved.
Products are good quality and ASTM certified. The ceiling baffles cut a noticeable amount of the echo during our annual function. Delivery took a little longer for a bulk order but worth it.
We installed wooden slats along the lobby walls and fluted wooden panels behind the stage. The auditorium looks premium and the acoustic improvement is very noticeable.
I spoke with their CEO Sonit Jain who personally guided our auditorium acoustic treatment plan. He connected us to a senior specialist who designed our complete ceiling and wall setup. Outstanding.
Our HVAC system used to hum audibly during quiet moments in performances. BassBloc installed above the ceiling near the ducting brought the drone down significantly.
Got the soundproof curtains for our lobby-facing doors and EPDM seals. Crowd noise from the lobby during intermission no longer bleeds into the hall. Simple, effective installation.
We ordered for our London campus auditorium from India. Delivered on schedule via DHL. The ceiling clouds look striking and the acoustic certification documents were thorough for our compliance needs.
Auditorium Acoustics & Soundproofing — FAQ
Large volumes with hard, parallel surfaces cause long reverberation times, which blur consonants and make speech harder to follow, especially toward the back rows. Treating the ceiling with baffles or clouds and the rear/side walls with absorptive panels shortens reverberation time and improves speech intelligibility significantly.
Flutter echo happens when sound bounces rapidly back and forth between two hard, parallel side walls, creating a buzzing or metallic ring. Breaking up those flat surfaces with grooved or diffusive panels like Mirage or wooden diffusers eliminates the repeated reflection path.
HVAC drone is typically low-frequency and travels through the ceiling plenum. BassBloc installed above the ceiling near ducting runs absorbs this low-frequency energy before it reaches the seating area, without needing to modify the HVAC system itself.
Ceiling Clouds and Ceiling Baffles are the most effective for large ceiling heights, since they hang into the room's volume rather than sitting flush, giving them far greater absorptive surface area per square foot of ceiling than a flat panel would.
Use SoundBlanket MLV 2.5mm plus BassBloc 20mm on the wall shared with the lobby or road-facing side, and a Soundproof Curtain plus door seals on any doors leading into the auditorium. This combination blocks both airborne and low-frequency noise transfer.
Standard products dispatch in 1-3 business days. Bulk and institutional orders for full auditorium projects are arranged with professional logistics and a dedicated timeline based on square footage. International deliveries ship via Aramex and DHL.
Download Catalogues & Test Reports
ASTM C-423, EN ISO 354, EN ISO 11654 certified. Full documentation available.
Get Expert Advice
Talk to Our Auditorium Acoustic Experts
Tell us about your auditorium and we will recommend the exact acoustic panels and soundproofing products for your space.