KEF THX Ultra2 Dolby Atmos 7.2.2 – A True Reference Home Cinema Experience
By Deepak Saxena (AV Consultant – 19+ Years Experience)
In India, awareness about THX-certified home cinema systems is still very limited. Most customers purchase audio systems based on budget recommendations or sales-driven brand preferences rather than performance standards.
Having worked in home cinema integration and consultancy for nearly two decades, I strongly believe that many enthusiasts in India are unaware of what a properly designed THX Ultra2 system can truly deliver.
The reality is — THX Ultra2 systems are not necessarily expensive. Brands like KEF and Klipsch offer THX-certified solutions that are highly value-for-money when properly designed and installed.
I have personally installed many THX-standard cinema systems across India, and when engineered correctly, they deliver a genuine cinematic experience at a very reasonable investment.
In this blog, I am sharing our in-store demo room experience featuring a KEF THX Ultra2 7.2.2 Dolby Atmos system.
https://youtu.be/Wzi3-ewSi4w?si=tmQkYUeYPdeXI898
1.The Core Sound System
Front Soundstage – KEF Ci3160RLM-THX
For the Left, Center, and Right channels, we installed KEF Ci3160RLM-THX speakers.
Why This Matters:
• THX Ultra2 certification ensures true cinema-grade output
• KEF’s Uni-Q driver array delivers precise imaging and clarity
• Smooth, impactful midrange with controlled dynamics
• Exceptional dialogue intelligibility
This trio forms the heart of the system — producing a powerful, expansive front soundstage with incredible detail.
Surround & Rear Channels – KEF Ci3120QL-THX
For the side and rear surround channels, we selected KEF Ci3120QL-THX.
Key Benefits:
• Wide dispersion for immersive surround effects
• Perfect tonal matching with the front LCR speakers
• Sleek in-wall integration
• Room-filling ambience with precise directional cues
The surround field feels seamless, enveloping the listener without any gaps.
Height Channels – Dolby Atmos Integration
To achieve true overhead immersion, we integrated Dolby Atmos ceiling speakers.
With Dolby Atmos, sound objects move freely in 3D space — whether it’s rain falling, aircraft flying overhead, or environmental ambience — the realism is extraordinary.
2.Bass Powerhouse – Dual Subwoofers
The low-frequency foundation of the system comes from:
Proficient Audio FDS-12 × 2
Why Dual FDS-12 Subwoofers?
• Deep, authoritative bass extension
• Tight and controlled response
• Clean punch for both movies and music
• Even bass distribution across the room
These subwoofers deliver bass that you don’t just hear — you feel it.
3.Amplification & Processing – Yamaha RX-A8A
Powering the system is the flagship Yamaha RX-A8A AV receiver.
Standout Features:
• Robust multi-channel processing
• YPAO room calibration for acoustic optimization
• High HDMI bandwidth for modern video sources
• Clean, dynamic power delivery
The Yamaha RX-A8A ensures every speaker performs at its full potential with authority and clarity.
Real-World Demo Experience
For testing, I played the Blu-ray of Top Gun: Maverick via an Oppo player.
What We Experienced:
The KEF THX front soundstage delivered an exceptionally wide and precise dispersion. The entire room was filled with a seamless wall of sound.
• Cockpit dialogues were crystal clear.
• Ambient effects were placed with pinpoint accuracy.
• Jet take-offs were explosive and visceral.
• Fly-by scenes created chest-thumping impact.
The dual FDS-12 subwoofers delivered tight, controlled bass — powerful yet never boomy.
The Result:
• Explosive jet sequences with massive impact
• Expansive, reference-grade KEF soundstage
• Tight, musical, and cinematic bass
• A true reference-level cinema experience
Music Performance
Today, many users consume content from OTT platforms and YouTube — including Hindi, Punjabi, and English music.
After listening to multiple tracks across genres, the system proved it is equally exceptional for music listening.
Powered by the Yamaha RX-A8A and driven through the KEF THX front stage, the system delivers:
• Wide stereo imaging
• Detailed vocals
• Tight bass control
• Excellent dynamic range
This setup is not just built for cinema — it fully justifies itself as a high-performance music system as well.
Future Upgrade Possibility
In my professional opinion, upgrading amplification to:
• Arcam AV41
• Arcam PA720
would further elevate the soundstage, depth, and refinement — especially for serious audiophile clients seeking even greater realism.
System Pricing (India – Tax Paid)
• KEF Ci3160RLM-THX – ₹1,85,000 each
• KEF Ci3120QL-THX – ₹1,08,000 each
• Proficient Audio FDS-12 – ₹1,35,000 each
• Yamaha RX-A8A – ₹3,87,000
Total System Cost:
₹18,60,000 (Including Tax in India)
KEF also offers lower-range THX-certified speaker options for clients looking for more budget-friendly solutions.
Final Thoughts
When a room is properly engineered and THX standards are followed, the combination of KEF and Yamaha performs at a true reference cinema level — exactly as filmmakers and sound engineers intend.
A THX Ultra2 system is not about brand hype — it is about standards, precision, and performance.
If designed correctly, it delivers an experience that most people in India have yet to truly hear.
Deepak Saxena
AV Consultant | Home Cinema Specialist
19+ Years in Integration & Acoustic Design
