Sonance PowerZone Connect 252: The Amplifier Built for the Job

The Sonance PowerZone Connect 252 packs a full 2 channel, 250 watt DSP amplifier into a slim half rack chassis, giving contractors and integrators serious power in spaces where a bulky 2U amp just won't fit. Configure everything, from multi zone routing to parametric EQ, right from the built in, browser based PowerZone Control app, no external software required. Automatic power sharing lets you run low impedance loudspeakers and constant voltage 70V/100V speakers off the same unit, so one amplifier covers more of the job. Pair it with the Sonance Professional Series PS-C83RT in ceiling speaker for a complete, end to end distributed audio system built for commercial installs of any size.

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One System. Every Space.

Our certified Account Managers will help you configure the right Sonance system for your event needs, factor in your existing gear and setup, and put together a quote tailored to your touring or event application.

You're not just getting a box, you're getting a partner who knows the gear, how it fits with your setup, and what it takes to make the install actually work.

  • Certified Sonance Dealer

    SoundPro is a Certified Sonance Dealer, authorized to sell, support, and configure the full Sonance ecosystem.

  • 16+ Industry Certifications

    Our Account Managers are certified across the major AVL platforms, so you get answers from people who actually deploy this gear.

  • Built for Your Deadline

    Project on a tight timeline? Tell us your install date and we'll work backward from there to make sure the gear shows up when you need it.

Frequently Asked Questions

  • hat makes the PowerZone Connect 252 different from a standard 70V amplifier?

    The PowerZone Connect 252 is a 2 channel, 250 watt DSP enabled Class D amplifier that handles both low impedance loudspeakers (4 to 16 ohms) and constant voltage 70V/100V distributed speakers from the same half rack unit. Its hybrid power distribution and automatic power sharing mean you're not locked into one wiring approach the way you would be with a basic non DSP 70V amp.

  • Is the PowerZone Connect 252 a good fit for commercial install jobs with tight rack space?

    Yes. The 1U half rack chassis is built specifically for install projects where a full size 2U amplifier won't fit, and the low heat Class D design keeps it comfortable in enclosed racks without extra ventilation planning.

  • Do I need external DSP software to configure the PowerZone Connect 252?

    No. The built in, browser based PowerZone Control app handles the full DSP matrix directly, including multi zone routing, input mixing, priority and ducking, parametric EQ, high pass filters, speaker presets, and delay. No dedicated software or control hardware is required for standard configuration and monitoring.

  • Would the PowerZone Connect 252 work for classroom paging and announcements over a 70V system?

    Yes. The amplifier's 70V/100V output supports the kind of long cable runs and multiple ceiling speakers typical of classroom paging, and the browser based control app lets facilities staff set up zones and presets without needing a dedicated control system.

  • Can the PowerZone Connect 252 run a 70V distributed speaker system for a sanctuary and lobby at the same time?

    Yes. The hybrid Lo-Z and Hi-Z power distribution and automatic power sharing let you feed sanctuary speakers on one channel and lobby or overflow zones on the other, all from a single half rack amplifier, without adding separate 70V transformers for each zone.

  • What's the difference between running the PowerZone Connect 252 in Lo-Z mode versus 70V/100V mode?

    In Lo-Z mode, the amplifier drives conventional low impedance loudspeakers directly, from 4 ohms up to 16 ohms, for higher fidelity point source applications. In 70V/100V mode, it drives constant voltage, transformer coupled speakers, which is the standard approach for distributed audio across many zones on longer cable runs. The PowerZone Connect 252 supports both from the same unit, and its automatic power sharing proportionally distributes output across channels whichever mode you're running.

Ready to move forward?

Call us at 972-550-0001 or schedule a demo at our DFW showroom and hear it for yourself.