By: Dipin Sehdev
In the world of custom AV integration, reliability is everything. Installers need amplifiers that can deliver consistent performance, offer flexible configuration options, and stand up to the rigors of daily use in residential and commercial environments. Integra’s new Professional Amplifier Series was designed with exactly that mission in mind.
Developed in close collaboration with custom integrators, the series comprises four models — the 4125DSP, 8125DSP, 4500DSP, and 8500DSP — each engineered to handle the demanding requirements of both 70V constant-voltage distribution and low-impedance (8/4Ω) systems. By combining installer-friendly tools with rock-solid engineering, Integra is looking to reassert its position as a go-to solutions provider for system designers.
With power outputs ranging from compact 125-watt channels up to 1000-watt bridged modes, along with intuitive web-based controls, compatibility with top automation platforms, and built-in Klipsch speaker presets, the lineup reflects a blend of flexibility and performance designed for today’s market.
Meeting the Needs of Custom Installers
Integra has long positioned itself as a brand for custom installation pros. Its receivers and processors have been staples of the CEDIA channel, and the launch of the Pro Amplifier Series underscores its renewed focus on solutions that go beyond living rooms and home theaters.
According to Integra COO Vincent Bonacorsi, the amplifiers were built to “elevate Integra’s Custom Solutions portfolio” by providing system integrators with tools that simplify setup, reduce maintenance headaches, and deliver performance that end users can count on.
That starts with reliability. Each model in the new series underwent rigorous testing to ensure stability under heavy use and is backed by a five-year warranty — a crucial reassurance for professionals who stake their reputation on the equipment they install.
It also extends to installation flexibility. The amplifiers offer rack-mountable designs (with kits included), front-to-rear cooling systems on higher-powered units, and half-rack form factors on compact models, allowing integrators to maximize rack real estate.
Key Installer-Focused Features
1. Intuitive Online GUI
The Pro Amplifier Series introduces an online setup GUI, allowing integrators to configure inputs, outputs, zones, and backup settings from a browser. This reduces setup time and makes on-the-fly adjustments far simpler than navigating front-panel controls.
2. Optional Wall-Mounted Zone Controller
For projects where users need direct access, Integra offers a wall-mounted Zone Controller (MSRP $370). Available in black or white finishes, the controller integrates with the web-based platform, offering real-time syncing, secure 4-pin passcode protection, and an intuitive navigation layout suitable for residential or commercial spaces.
3. Integration with Leading Automation Platforms
Out of the box, the amplifiers support major control ecosystems including Q-SYS, Control4, RTI, Crestron, Symetrix, AMX, and URC. This allows them to drop seamlessly into larger automation systems, whether in a conference room, hospitality venue, or whole-home audio deployment.
4. Built-in Klipsch Speaker Presets
Developed in partnership with Klipsch, each amplifier includes speaker presets that optimize EQ, limiters, and compressors for the brand’s CI speaker lineup. For integrators, this eliminates guesswork and ensures consistent, high-performance results.
5. Hybrid Power Distribution
A standout feature is the ability to allocate power flexibly across channels. Channels can share power when needed, delivering up to 250 watts per channel (in compact models) or 1000 watts per channel in bridged mode (in higher-power units). This provides integrators with maximum versatility when designing mixed-use systems.
The Four Amplifier Models
Here’s a closer look at the four new amplifiers, their specs, and how they fit into the lineup:
Integra 4125DSP – Compact Versatility
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MSRP: $1,900
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Power: 4 × 125W @ 4/8Ω, 2 × 250W @ 70/100V
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Form Factor: 1RU, half-rack with desktop and rack mount kits
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Key Features: Klipsch presets, compact design, hybrid Lo/Hi-Z power distribution
The 4125DSP is the most compact of the lineup, offering half-rack flexibility in a slim 1RU chassis. This makes it ideal for installations where space is tight but reliability can’t be compromised. Despite its small size, it delivers strong performance for distributed audio zones or smaller commercial environments.
Integra 8125DSP – Slim 8-Channel Workhorse
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MSRP: $3,700
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Power: 8 × 125W @ 4/8Ω, 4 × 250W @ 70/100V
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Form Factor: 1RU slim rackmount
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Key Features: 8-channel configuration, Klipsch presets, compact design
For projects demanding multi-zone amplification in a small footprint, the 8125DSP doubles the channel count of the 4125DSP while maintaining the same slim 1RU profile. It’s a strong option for whole-home audio or commercial background music systems.
Integra 4500DSP – High-Power Flexibility
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MSRP: $3,600
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Power: 4 × 500W @ 4Ω, 4 × 250W @ 8Ω, 2 × 1000W BTL @ 70/100V
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Form Factor: 2RU rackmount
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Key Features: Front-air intake with rear exhaust, Klipsch presets, hybrid Lo/Hi-Z distribution
Moving up in power, the 4500DSP is designed for larger venues or installations requiring headroom and muscle. Its cooling system with front intake and rear exhaust ensures stability in rack-heavy environments. The bridged mode delivers up to 1000W per channel, making it suitable for demanding commercial or performance spaces.
Integra 8500DSP – Flagship Performance
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MSRP: $6,000
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Power: 8 × 500W @ 4Ω, 8 × 250W @ 8Ω, 4 × 1000W BTL @ 70/100V
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Form Factor: 2RU rackmount
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Key Features: Advanced GUI, optional zone controller, robust cooling, Klipsch presets
At the top of the range, the 8500DSP is a true powerhouse. With eight 500W channels, bridged flexibility up to 1000W, and advanced configuration tools, it’s positioned for large-scale, high-performance installations. From luxury homes with extensive distributed audio to commercial projects like hotels or auditoriums, the 8500DSP is built for scale and reliability.
Availability and Pricing
The Integra Professional Amplifier Series is available now through authorized custom integration channels.
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Integra 4125DSP: $1,900
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Integra 4500DSP: $3,600
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Integra 8125DSP: $3,700
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Integra 8500DSP: $6,000
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Optional Zone Controller: $370
Market Positioning: Where Integra Fits
The launch of the Pro Amplifier Series comes at a pivotal time in the custom AV market. Demand for multi-zone audio solutions has grown alongside smart home adoption, while commercial projects increasingly require scalable, reliable amplification that integrates with automation ecosystems.
Competitors such as AudioControl, Anthem, and Yamaha Commercial offer their own solutions, but Integra is leaning heavily into its partnerships with integrators and its collaboration with Klipsch to differentiate itself. By combining installer-friendly tools, robust power distribution, and presets tailored to Klipsch CI products, Integra is targeting professionals who want speed, reliability, and predictable performance.
Use Cases: Where These Amplifiers Shine
Residential Applications
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Whole-Home Audio: The 8125DSP is particularly suited for large distributed audio systems, offering eight channels of power in just 1RU.
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Luxury Homes: The 8500DSP provides the power and flexibility required for estate-level systems with multiple high-performance zones.
Commercial Applications
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Hospitality: The 4500DSP and 8500DSP deliver the kind of robust power density required in restaurants, hotels, or event spaces.
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Corporate & Education: With compatibility across automation platforms, these amplifiers integrate seamlessly into conference rooms or lecture halls.
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Retail: Slimline models like the 4125DSP provide efficient amplification for distributed background audio without consuming valuable rack space.
Building for Integrators: Tools and Support
Alongside the hardware, Integra has rolled out a new custom integrator website, giving dealers faster access to documentation, software tools, and design resources. This initiative reflects the company’s effort to make life easier for professionals on job sites — ensuring they can quickly troubleshoot or access specs without digging through paper manuals.
Conclusion: A Strong Statement for the CI Channel
With the Professional Amplifier Series, Integra is making a clear statement: it wants to be more than just a receiver brand. By delivering amplifiers that combine robust power, hybrid flexibility, intuitive software tools, and strong ecosystem partnerships, Integra is positioning itself as a serious player in the custom integration amplifier space.
As COO Vincent Bonacorsi put it, the new series is “precisely what we needed to elevate Integra’s Custom Solutions portfolio.” For integrators seeking reliable, powerful amplification with streamlined workflows, Integra’s new lineup looks like a compelling solution.
