MIURA 604I is a compact 1U, 4-channel Class D amplifier developed for installation applications requiring efficiency, flexibility, and low-profile integration. It delivers 4×150 W at 4–16 Ohm or 2×300 W at 70/100V in bridge mode, supporting both low-impedance and high-impedance systems with full asymmetric loading.
Dante audio streaming (4 channels), TCP/IP network control (AES70), and AES3 digital audio I/O with link are all integrated, enabling complete system configuration via INFINITO software.
The unit features a universal SMPS with Power Factor Correction, an Auto-Standby/Wake function, and a front OLED display for onboard control. Connections include Euroblock I/O, EtherCON ports, 8-channel GPIO, and an IEC 20A power inlet, ensuring safe installation and professional-grade integration.
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4×150 W at 4–16 Ohm | 2×300 W at 70/100V (BTL)
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Class D PWM topology with ultra-low distortion
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Full asymmetric power distribution per channel
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Dante 4-channel audio receiver (24bit, 48–96kHz)
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TCP/IP AES70 control via INFINITO software
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AES3 digital audio input/output with link
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Universal PSU with PFC and Auto-Standby function
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OLED display with encoder for onboard configuration
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EtherCON networking, 8 GPIO, Euroblock I/O
Technical Specifications
45512
20 - 20k (-0.5dB , 3dB below rated power)
Class D - PWM modulator with ultra low distortion
Short Circuit, DC, Undervoltage, Temperature, Overload
482 x 44 x 485 mm / 18.97 x 1.73 x 19.09 inch 1U Rack Mount
4.5 Kg / 9.92
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