Amplifiers & Separates

Integra Drops Line Of Professional Amplifiers Designed For Custom Installers


At CEDIA 2025, Integra dropped a new lineup of Professional Amplifiers aimed squarely at custom integrators. With four new models (4125DSP, 8125DSP, 4500DSP, and 8500DSP), this series is all about power, flexibility, and streamlined setup. Whether you’re wiring up a commercial space or a high-end home theater, Integra’s latest amps are built to make your life easier and your installs cleaner. Starting at $1900, they might be on your next upgrade list. Since we haven’t talked about Integra in a couple of years, let’s discuss.

What’s New?

  • Hybrid Power Distribution: Each model supports both low and high impedance, with power-sharing across channels. That means more flexibility when designing multi-zone systems.
  • Klipsch Presets Built-In: Every amp includes Klipsch CI speaker preset for EQ, limiters, and compressors. No guesswork, just plug and play.
  • Intuitive GUI: The online setup interface lets you (if you are a professional installer) tweak zones, inputs, outputs, and backup settings without digging through menus. It’s fast, clean, and built for pros.
  • Optional Zone Controller: A wall-mounted controller (MSRP $370) offers secure access and real-time syncing. Available in black or white to match your aesthetic.

Integra Professional Amplifiers are Integration Ready

Integra didn’t just build amps, they built a platform with their new professional amplifiers. With support for Q-SYS, Control4, RTI, Crestron, Symetrix, AMX, and URC, these amps slide into your existing ecosystem without drama. Plus, the new Integra CI website gives integrators quick access to documentation and tools.

The Models

ModelMSRPPower HighlightsSize
4125DSP$1,9004×125W @ 4/8Ω, 2×250W @ 70/100V1RU half-rack
8125DSP$3,7008×125W @ 4/8Ω, 4×250W @ 70/100V1RU full-rack
4500DSP$3,6004×500W @ 4Ω, 4×250W @ 8Ω, 2×1000W BTL2RU
8500DSP$6,0008×500W @ 4Ω, 8×250W @ 8Ω, 4×1000W BTL2RU

All models include rack mount kits, front-air intake with rear exhaust (on 2RU models), and easy-to-read front panels. And yes, they’re all Class D.

I’ve long used the CI web interface for my Onkyo (Integra’s sister company), and it is a game-changer. The ability to quickly navigate complex menus with a web browser is next-level.

Final Thoughts

Integra’s Professional Amplifier Series isn’t just spec-heavy, it’s integrator-friendly. From the GUI to the presets to the power-sharing architecture, it’s clear they designed this with real-world installs in mind. So, if you’re tired of wrestling with clunky amp setups, this lineup might be your new go-to.

With pricing starting at $1900 and topping out at $6000, it’s not cheap, but there is a lot of performance that goes with that price tag.


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