Martin Audio VIA2004 4-Channel Amplifier

The Martin Audio VIA2004 is a professional four-channel Class D amplifier designed for reliable audio distribution in fixed and portable installations. It delivers 4 x 500W into 4 ohms or 4 x 250W into 8 ohms with 89% total system efficiency. Procure.ae supplies this unit in the UAE and provides quotation and delivery services for businesses and organizations.

The Martin Audio VIA2004 delivers precise audio power with four channels outputting 4 x 500W into 4 ohms or 4 x 250W into 8 ohms. It maintains a frequency response of 20Hz - 20kHz +/- 0.45dB with 0.003% typical total harmonic distortion at 1kHz. The unit features 32 dB gain, +20dBu max analogue input level, and 5 kΩ balanced input impedance. Four female and four male Neutrik XLR inputs connect via balanced lines, while four Neutrik Speakon NL4 outputs drive loudspeakers. Thermal management uses vari-speed fans for front-to-back airflow, supporting operation up to 40°C. Power is supplied via a Neutrik Powercon connector accepting 100-240V +/-10% at 45-65Hz. Two high-current switch-mode power supplies ensure stable performance.

This 2U rack-height amplifier measures 482 x 88 x 441mm and weighs 8kg. It is compatible with Martin Audio O-Line, ADORN, and CDD Series loudspeakers. The VIA2004 fits installations in bars, auditoriums, House of Worship venues, and portable sound systems. Procure.ae supplies this equipment across the UAE and wider MEA region. Installation can be arranged by the seller. Free training and support are available for buyers. Bulk, project, and tender quotations are provided by quote only via WhatsApp or email.