Stewart Audio DPA-220+ 20W PowerCore Dante Audio Amplifier

The PowerCore DPA-220+ amplifier with Dante Embedded Platform (DEP) technology sets a new standard for performance, size, durability and features - from one of the industry’s most trusted brands. PowerCore amplifiers are POE rated devices that require no external power supply, allowing you to put a rugged, compact audio amplifier anywhere there is an available Ethernet drop.

This rugged and compact Dante enabled PoE high-performance audio amplifier delivers up to 20W into a pair of 4-8Ω speakers or 40W into a single 4-8Ω speaker. The DPA-220+ provides Digital Signal Processing (DSP) features for the audio path including volume control, equalization, mixing, limiting, compression, and other advanced processing algorithms. The DPA-220+ also integrates speaker health monitoring which tracks and reports the voltage and current delivered to the attached loads in real-time.

The PowerCore DPA-220+ is engineered from the ground up to deliver spectacular sound to a wide variety of environments from conference rooms to coffee shops. The DPA-220+ bridges the gap between convenience and outstanding audio performance, making it an essential component for any location where sound matters.

Key Features

• 2 x 20W,1 x 40W (20-20kHz, 4/8Ω, ≤0.1% Distortion)
• PoE Support with External DC Supply Support
• Integrated Web Server for Set-Up & Configuration
• Auto-Load Sensing & Gain Scaling at Start-up
• Over-the-Air (OTA) Firmware Updates
• Advanced PoE Power Negotiation at Startup
• Rich Suite of Protection Features
• Beacon/Identifying Strobe for Easy Identification
• Multi-color LED Patterns for Status Reporting
• Plenum Rated, with Hanger Wire Strap
• Symetrix Intelligent Module Support
• Application Programming Interface (API) Support
• Real-time Monitoring & Reporting of System Status, Output
• Voltage, Output Current, Load Impedance, Temperature
• Digital Signal Processing (DSP) of Audio Signals
• Integrated Beep, Tone, Noise Masking Signal Generators