Trinnov

Trinnov Altitude 48ext

Trinnov

Quantity

Quick answers from real humans

Expert help

Description

Trinnov Altitude 48ext

The Trinnov Altitude 48ext isn’t just an audio processor it’s your ticket to a true cinematic escape at home. Built for those who demand the extraordinary, it transforms every detail of sound into an immersive, breathtaking experience. This is where performance meets artistry, turning your living space into the ultimate theater.

Only Gear We’d Put in Our Own Setups

60-Day Hassle-Free Returns

Real support from real humans in the USA

Trinnov Altitude 48ext

Authorized Dealer

Product Features

Free Shipping Nationwide
No Hassle 30 Days Return
Price Assurance
Dream Team
Preferred Installers

Description

Redefine What’s Possible in Home Theater

If you’ve ever dreamed of recreating the magic of a true cinema at home, the Trinnov Altitude 48ext is your ultimate key. With unmatched processing power, it transforms your space into an immersive soundscape that rivals even the most exclusive theaters. You don’t just watch movies you live inside them.

 

The Power of 48 Channels

With up to 48 decoded channels and 64 processing outputs, the Altitude 48ext handles the most complex Dolby Atmos layouts with ease. Imagine hearing every raindrop, every whisper, and every explosive detail perfectly placed around you. Paired with Trinnov’s world-renowned Optimizer calibration, it adapts precisely to your room, delivering sound so pure and balanced it feels effortless.

 

Built for Perfectionists

Designed for professional-grade performance, the Altitude 48ext offers advanced bass management, support for multiple subwoofers, and seamless integration with high-end DACs. Whether it’s an intimate dialogue or a thunderous action sequence, every sound is rendered with breathtaking realism. If you want the best, this is it.

 

Key Features

  • Up to 48 decoded channels & 64 processing outputs
  • Supports 24.1.10 Dolby Atmos layouts
  • Trinnov Optimizer for precise room calibration
  • Advanced bass management & multi-amping
  • Flexible support for multiple subwoofers
  • Professional-grade performance for exclusive home theaters
Audio Processing
Number Of Channels48 individual decoded outputs 64 processing outputs
Speaker LayoutSupports 24.1.10 layout
Dolby Atmos SupportYes
Trinnov Optimizer TechnologyYes with 32 additional optimization channels
Active Speaker SupportYes with semi-automatic Active Crossovers calibration
Connectivity
Digital Inputs (AES/EBU)16 channels
Balanced Inputs (XLR)8
Balanced Outputs (XLR)8
Balanced Outputs (DB25)32 Channels
AES67 Network CompatibilityYes over Dante network architecture
Hardware Specifications
Input Impedance20k Ohms
Analogue DB25 WiringTASCAM Pinout
Power Requirement240V AC / 50-60 Hz Optional: 130V AC
Power Consumption90W
Dimensions (W x H x D) mm442 x 102 x 43
Dimensions (W x H x D) inches17 1/2 x 4 x 17 1/4
Warranty and Support
Standard Warranty5 years
Transferable WarrantyYes
Expert SupportYes
Preferred Installers NetworkYes
Additional Features
High-Channel Count SupportYes up to 48 decoded and 64 processing outputs
Dolby Atmos Soundtracks OptimizationYes
High-Performance DAC RequirementYes AES multi-channel High-end DAC required for 16 AES digital outputs
Processing PowerCapable of 4-way active crossovers unlimited bass management third-octave and FIR equalization
Extended Theater CapabilitiesYes
Trinnov RemappingYes
DTS-X CertificationYes up to 28.2 channels
Future ExpansionAES67 expansion for full 64 channel count

Reviews

There are no reviews yet.

Be the first to review “Trinnov Altitude 48ext”

Your email address will not be published. Required fields are marked *

Recommended Gear

Complete Your Setup

Curated products to complete your setup.

Customer Support Module

Free Shipping on Most Orders

60-Day Hassle-Free Returns

Expert Support via Text or Chat — Anytime

Pro Audio Gear Curated by Home Theater Specialists

Fast and Simple

30K+

Happy Customers

100% Expert-Curated Gear

We hand-pick every product based on real-world performance — no guesswork, no filler.

We design, build, and use home theaters ourselves.

We’re not just a store — we’re fans, builders, and listeners too.

"Great experience ordering a Stewart Firehawk G5 screen for my basement theater room from Dreamedia! Kellen helped me out on the order. He was very helpful in answering questions, making..."... click to read more
Steven De Leon
"I have had the best experience dealing with Dreamedia. I’m very impressed by their service..." ... click to read more
Steven De Leon
Jeff Boyers
"After living with the Trinnov Alt 16 for 2 years, I have to say it..." ... click to read more
Jeff Boyers
Jason Pipkin
"Dream media is the best. Great pricing! Excellent job responding to all my questions!"
Jason Pipkin
Christi Felabom
"Kellen was awesome. Helped me through the whole process and answered all my questions. Wonder..." ... click to read more
Christi Felabom
Jason Ginsburg
"Zach came and installed our frame tv seamlessly! We were told by 2 other people..." ... click to read more
Jason Ginsburg
Shawn Goldstein
"I wanted to take a minute to share my excellent experience with Dreamedia Home Theater...." ... click to read more
Shawn Goldstein
Anthony M
"Amazing experience purchasing equipment from these guys! Excellent prices, quick shipping and overall great customer..." ... click to read more
Anthony M
Michael Brewington
"Good, Honest, Professional, People. They are the sort of people you "Dream" of working..." ... click to read more
Michael Brewington
Michael Brewington
"Good, Honest, Professional, People. They are the sort of people you "Dream" of working..." ... click to read more
Michael Brewington
Shawn McKinnon
"Awesome! The HDMI cables that came with the Terra Prime players (Kaleidescape Terra Prime Bundle),..." ... click to read more
Shawn McKinnon
Tim Thompson
"I first discovered Dreammedia on YouTube when I was researching media equipment and how to..." ... click to read more
Tim Thompson
Ronald Costello
"Zach from Dreammedia was very prompt in communication and having product delivered. Great job!!"
Ronald Costello
Steven De Leon
"I have had the best experience dealing with Dreamedia. I’m very impressed by their service..." ... click to read more
Steven De Leon
Jeff Boyers
"After living with the Trinnov Alt 16 for 2 years, I have to say it..." ... click to read more
Jeff Boyers
Jason Pipkin
"Dream media is the best. Great pricing! Excellent job responding to all my questions!"
Jason Pipkin
Christi Felabom
"Kellen was awesome. Helped me through the whole process and answered all my questions. Wonder..." ... click to read more
Christi Felabom
Jason Ginsburg
"Zach came and installed our frame tv seamlessly! We were told by 2 other people..." ... click to read more
Jason Ginsburg
Shawn Goldstein
"I wanted to take a minute to share my excellent experience with Dreamedia Home Theater...." ... click to read more
Shawn Goldstein
Anthony M
"Amazing experience purchasing equipment from these guys! Excellent prices, quick shipping and overall great customer..." ... click to read more
Anthony M
Michael Brewington
"Good, Honest, Professional, People. They are the sort of people you "Dream" of working..." ... click to read more
Michael Brewington
Michael Brewington
"Good, Honest, Professional, People. They are the sort of people you "Dream" of working..." ... click to read more
Michael Brewington
Shawn McKinnon
"Awesome! The HDMI cables that came with the Terra Prime players (Kaleidescape Terra Prime Bundle),..." ... click to read more
Shawn McKinnon
Tim Thompson
"I first discovered Dreammedia on YouTube when I was researching media equipment and how to..." ... click to read more
Tim Thompson
Ronald Costello
"Zach from Dreammedia was very prompt in communication and having product delivered. Great job!!"
Ronald Costello
Why Choose Us?

Why Thousands Trust Dreamedia

Trusted by thousands for our service and expertise

Reviews

30M+ VIEWS ON YOUTUBE

Most of our customers discover us through our videos — and stay for the experience.

15+ YEARS OF INDUSTRY EXPERTISE

Helping families and businesses build the perfect home theater since day one.

NATIONWIDE INSTALLATIONS & PERSONAL SUPORT

From coast to coast — with real humans, not scripts.

4.9/5 CUSTOMER RATING

We’re proud of the trust we’ve earned. Just check the reviews.

Reviews

Reviews

Excellent

Reviews

Fast & Excellent

"These guys were amazing in helping me get the best price for the projector i..."

Arafat Hossain

Outstanding Installation

"I am very happy with the services that I received from Dreamedia. These guys..."

Michael Kamm

Excellent Service

"Zach and Grayson went above and beyond on our large project. They were very..."

Jason Doty

FAQ

Have more questions?
Reach out any time

How long are the lead times on orders?

Lead times generally take 3-5 days to ship and arrive. However, there are several items that may have unique ordering and freight conditions that vary.

Do you offer in-depth consultations?

Yes! You can schedule a free consultation under our Contact page.

Do you offer bundles?

We have bundles that can be a one size fits most. However, we would prefer to schedule a consult to talk through your exact project. Determining what is best for your space, timeline and budget.

Can you install my system?

Depending on location, there is a good chance one of our preferred partners can do the installation. We have over 20+ installers in our network across the country.