Audibax Pro MA4500T DSP Dante - 19″ 4×300 W matrix amplifier with DSP, Dante and Ethernet control (1U)

Audibax Pro MA4500T DSP Dante - 19″ 4×300 W matrix amplifier with DSP, Dante and Ethernet control (1U)

The Audibax Pro MA4500T DSP Dante is a 4-channel Class D matrix amplifier for professional installation with hybrid operation in low impedance (Low-Z) and 70/100 V lines. It incorporates software-managed DSP and Dante network audio for routing and distribution over IP, along with control via Ethernet, USB, RS-232 and RS-485 . It offers 300 W RMS per channel at 8 Ω and 2×600 W bridge mode, maintaining THD+N < 0.01% , crosstalk −70 dB and SNR > 94 dB for clean and stable operation in 24/7 projects. It comes in a 1U 19″ rack chassis (483 × 300 × 44.5 mm), weighing 4.2 kg and with a black finish.

Main features

• 4x300W RMS into 8Ω ; Low-Z/70V/100V operation; 2x600W bridge mode for constant voltage or low impedance lines.
• Dante network audio for AV over IP integration and multi-zone distribution without long analog runs.
• DSP processing with Ethernet / USB / RS-232 / RS-485 control and management software.
• Signal connectivity : XLR/Euroblock analog inputs and Dante input/output for flexible routing.
• Electrical performance : THD+N < 0.01% , crosstalk −70 dB , signal-to-noise ratio > 94 dB .
• Compact format : 1U high, 483 × 300 × 44.5 mm , 4.2 kg , IP20 , black color.
• Wide power supply : AC 180–264 V, 50–60 Hz .

Product benefits

• One stage for all : same unit for low impedance speakers and 70/100 V systems, simplifying design and inventory.
• Network Scalability : Dante makes it easy to grow zones and sources without complicating cabling.
• Centralized management : Remote monitoring and adjustments via Ethernet/serial for reliable operations in corporate, educational, and hospitality environments.
• Consistent quality : DSP with limiters and metrics that maintain levels and reduce distortion during continuous use.

Use cases

• Retail and hospitality : multi-zone ambient music with extensive 100V coverage.
• Education and corporate : auditoriums, lecture halls, and conference rooms with IP routing and centralized control.
• Sports and leisure : large venues requiring long lines and remote monitoring.

Frequently Asked Questions

• Does it work in 70/100 V and low impedance? Yes, it supports Low-Z and 70/100 V , as well as a 2x600 W bridge .
• Does it include Dante? Yes, it includes Dante network audio in addition to XLR/Euroblock analog inputs.
• Rack space: 1U/19″ (483 × 300 × 44.5 mm), approximate weight 4.2 kg .

Description for projects

4-channel Class D matrix amplifier, 300 W RMS per channel at 8 Ω ; Low-Z / 70 V / 100 V operation; 2 × 600 W bridge mode ; Integrated Dante ; DSP with control via Ethernet/USB/RS-232/RS-485 ; THD + N < 0.01 % , crosstalk −70 dB , SNR > 94 dB ; XLR + Euroblock and Dante signal inputs; Terminal speaker outputs; 19 "rack, 1U ; 483 × 300 × 44.5 mm ; 4.2 kg ; IP20 ; AC 180–264 V, 50–60 Hz power supply; black.