Sonance PowerZone Connect PRO 4000.4 – DSP Zone Amplifier
Sonance PowerZone Connect PRO 4000.4 – DSP Zone Amplifier is backordered and will ship as soon as it is back in stock.
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Sonance PowerZone Connect PRO 4000.4 – DSP Zone Amplifier
Product Overview
The Sonance PowerZone Connect PRO 4000.4 is a 4-channel, 4000W Class D amplifier built for large commercial installations that need high-power, DSP-controlled zone amplification in a single 2U rack space. It is intended for integrators driving large speaker counts across venues such as big-box retail, restaurants, and multi-floor commercial buildings. The headline benefit is 1000W per channel with selectable Hi-Z/Lo-Z operation and full-matrix DSP built into the amplifier itself.
Product Description
The PowerZone Connect PRO 4000.4 is the highest-output model in Sonance's PowerZone Connect PRO series, delivering 1000W per channel at 70V, 100V, 4 ohms, or 8 ohms for a total of 4000W across four channels. It ships in a 2U full-rack chassis measuring 17.3" x 3.5" x 16.3" and weighing 25.6 lbs, drawing 1400W under typical operation, and it is both ENERGY STAR and ErP compliant despite the high output. Configuration runs through the same built-in PowerZone Control web app used across the PowerZone Connect PRO line, with preloaded Sonance loudspeaker presets, Wall-M wall controller and iOS app support, configurable GPIO, and third-party control integration. The amplifier is UL Listed and backed by Sonance's 5-year warranty. Integrators pairing the 4000.4 with large counts of in-ceiling speakers or outdoor Sonance loudspeakers across four zones should confirm each zone's total load against the amplifier's selectable Hi-Z/Lo-Z rating.
Key Features
- 1000W Per Channel — Available at 70V, 100V, 4 ohms, or 8 ohms; 4000W total across four channels.
- Selectable Hi-Z/Lo-Z Operation — Matches either 70V/100V distributed systems or direct 4/8-ohm speaker loads.
- Built-In PowerZone Control DSP — Full-matrix configuration via browser-based web app.
- 2U Full-Rack Chassis — 17.3" x 3.5" x 16.3", 25.6 lbs.
- ENERGY STAR and ErP Compliant — Efficient operation despite high power output.
- UL Listed, 5-Year Warranty — Wall-M, iOS app, GPIO, and open API control support.
Typical Applications
- Large retail and big-box commercial spaces
- Multi-floor office and hospitality buildings
- High-SPL restaurant and entertainment venues
Technical Specifications
| Channels | 4 |
| Power Output | 1000W per channel @ 70V/100V/4Ω/8Ω; 4000W total |
| Amplifier Class | Class D, Hi-Z/Lo-Z selectable |
| Dimensions | 17.3" W x 3.5" H x 16.3" D (2U full-rack) |
| Weight | 25.6 lbs |
| Power Consumption | 1400W |
| Control | Built-in PowerZone Control web app, Wall-M, Sonance iOS app, GPIO, open API |
| Compliance | UL Listed; ENERGY STAR and ErP compliant |
| Warranty | 5 years |
Frequently Asked Questions
How much power does the PowerZone Connect PRO 4000.4 deliver per channel?
1000W per channel at 70V, 100V, 4 ohms, or 8 ohms, for 4000W total across four channels.
What are the dimensions and weight of the 4000.4?
It measures 17.3" W x 3.5" H x 16.3" D in a 2U full-rack chassis and weighs 25.6 lbs.
Is the 4000.4 UL Listed?
Yes, it is UL Listed and compliant with ENERGY STAR and ErP efficiency requirements.
Does the 4000.4 support Dante networking?
No, Dante audio-over-IP networking is not listed for this model; integrators needing Dante should look at the D-suffix models in the PowerZone Connect PRO series.
How is the 4000.4 controlled?
Through the built-in PowerZone Control web app, with additional support for Wall-M controllers, the Sonance iOS app, GPIO, and open API integration.
What is the power consumption of the 4000.4?
It draws approximately 1400W under typical operation.
What warranty comes with the PowerZone Connect PRO 4000.4?
It carries Sonance's 5-year warranty.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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