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Intelligent Network Power Amplifier Four Channels with DSP Dante and AES for all scene requirements

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Power opptions(RMS):4/2Ω: 500W-3200W

KE Audio Intelligent Network Power Amplifier Series is digital-analog TD class amplifier, which consist of nanocrystalline switching power supply, high-performance processor, and built-in DSP. 

The self-developed software, combined with the built-in DSP, forms an intelligent network control system capable of adjusting sound quality, enabling remote monitoring of working status, automatic backup, and support for Dante and AES.

Suitable for all scenarios
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Product Overview

  • As a premier manufacturer and global supplier of professional audio solutions, we present the Intelligent Network Power Amplifier Series (Four Channels).

  • Engineered for volume purchasers and large-scale system integrators, this Class TD amplifier delivers uncompromising acoustic precision.

  • Features integrated DSP, Dante, and AES support for flawless digital routing.

  • Powered by a nanocrystalline switching power supply for robust, thermally efficient performance.

  • Equipped with intelligent PC-based network control and automatic backup systems, making it the definitive choice for demanding, multi-scenario audio installations.

Key Features & Highlights

✓ Class TD (digital analog) amplifier

✓ Nanocrystalline switching power supply

✓ High-performance processor

✓ Built-in DSP

✓ Self-developed software for adjusting the sound quality

✓ Intelligent network control system

✓ Remote Monitoring of working status

✓ Automatic Backup System

✓ Dante:Digital Signal Transmission

✓ Suitable for all scenarios

Comprehensive System Capabilities

Core Performance & Power Allocation

Delivering formidable output power and flexible impedance matching, the Class TD architecture excels in diverse venue sizes. The wide adjustable output voltage (10-160V) and bridged/stereo modes provide the essential flexibility needed for driving both low-impedance arrays and high-voltage distributed systems. This ensures that whether you are outfitting an intimate jazz club or a sprawling outdoor arena, the power allocation remains perfectly optimized for the specific acoustic load.

Digital Audio Network & Interface Compatibility

Eradicate cable clutter and signal degradation. With Dante channels and AES digital inputs, this amplifier integrates flawlessly into modern Audio over IP (AoIP) ecosystems. It ensures pristine, lossless signal transmission over vast distances, significantly cutting down on heavy analog copper wiring costs. Your installation teams will appreciate the simplified routing, while the end-user enjoys unparalleled audio purity free from electromagnetic interference.

DSP Core Algorithms & Audio Processing

Eliminate the expense of outboard gear. The integrated high-performance DSP features a 16-band parametric EQ with four modes, customizable FIR filters, and precise 0-10ms crossover delays. It equips your acoustic engineers with surgical precision to optimize the soundstage in the most challenging reverberant environments. The ability to import custom FIR profiles means the amplifier can be precisely tuned to match the unique acoustic signature of any premium loudspeaker brand.

Intelligent Central Control & Remote Maintenance

Lower operational expenditures with centralized remote management. The sophisticated software allows administrators to monitor real-time metrics—including voltage, current, and temperature—across multiple grouped amplifiers. This enables rapid diagnostics and streamlined maintenance for sprawling multi-node installations, allowing a single technician to oversee the health of an entire stadium's audio network from a single control room.

Multiple Safety Protections & Quality Control

Protect your valuable loudspeaker investments. The amplifier incorporates an intelligent automatic limiting function that visually displays limiting power, alongside comprehensive circuitry safeguards against thermal overload, short circuits, and DC faults. This rigorous protection matrix ensures relentless stability under the most punishing operational conditions, preventing costly blowouts and minimizing equipment downtime.

Eco-Friendly & Low Power Consumption Design

Aligning with global green building standards, the highly efficient nanocrystalline power supply and smart thermal management drastically reduce static power draw and heat dissipation. This eco-conscious design not only extends the component lifespan but also significantly lowers the venue's overall energy expenditures, making it a highly attractive proposition for corporate clients focused on sustainable, low-carbon operations.

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PC Monitor Interface

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Power amplifier grouping:groups 1-19 support custom naming. Any online amplifier can be freely assigned to any group.

Single amplifier monitoring /Speaker data monitoring display:The speaker(optional)/the channels temperature, Load on/ off(optional). Working status, amplifier name, IP address, channel grouping(joint control), single amplifier mute, single amplifier on/off.

Mute joint control:Online amplifiers can be freely grouped for joint control.

Power On/ Off Joint Control :Enables grouping multiple units for synchronized control with time series (n+1s).

Numeric display (optional):Provides real-time parameters including voltage, current, power, impedance, temperature, and other metrics.

Optional functions:Remote On/Off Switch, amplifier backup, numerical display.

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Power Amplifier Working Display Interface

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PC Digital Display Interface

PC Control Interface

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Digital Analog Signal:4 Analog channels,4 Dante channels,2 AES channels.

Matrix:4 channels ×10 input channels.

Backup:10 input channels ×10 channels with mutual backup.

Sensitivity:0-15dB,lockable.

EQ:16-band parametric equalizer with four modes.

FIR:Import-enabled+Customizable.

Frequency Division: 0-10ms delay is adjustable .

Limit : Automatic display of limiting power.

Delay:Automatic time/distance display.

Dante Gain:0-+40dB,Lockable.

Noise : Lockable.

Phase :Positive/Negative

Volume:0-50dB continuously adjustable.

Mute:Single-button independent switch.

Mode:Bridged/Stereo.

Gain:30-45dB,Lockable.

Output Voltage:10-160V adjustable.

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