The Martin Audio VIA5004 is a 4-channel Class D power amplifier designed for professional installed and portable audio systems where... Read more
£2,645.00 Incl. VAT
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The Martin Audio VIA5004 is a 4-channel Class D power amplifier designed for professional installed and portable audio systems where high output, efficient operation and reliable multi-channel amplification are required. Delivering 4x 1250W into 2Ω, 4x 800W into 4Ω or 4x 450W into 8Ω, it provides a flexible amplification platform for small to medium-scale sound systems.
The VIA5004 is well suited to Martin Audio BlacklineQ, CDD and V.Series loudspeaker systems, as well as commercial AV projects, education spaces, hospitality venues, houses of worship, auditoriums, live music venues and portable sound applications. It can also be configured in bridged mode to deliver 2x 2500W into 4Ω, making it suitable where higher output is required from a reduced channel count.
Connectivity is straightforward, with four balanced XLR inputs, four balanced XLR link outputs and four Neutrik speakON NL4 loudspeaker outputs. Front panel input level controls and LED indicators provide clear access to channel status, including signal, clip and protection information, making the amplifier practical for both installed racks and portable system use.
The VIA5004 is designed to be used with suitable loudspeaker processing, such as the Martin Audio DX0.4, DX0.6 or DX4.0 system controllers, depending on the system scale and loudspeaker configuration. With the correct processing, crossover, EQ and limiter settings, it provides dependable amplification and system protection for a wide range of Martin Audio loudspeaker systems.
Cooling is handled by vari-speed fans with front-to-back airflow, supporting stable operation in rack-mounted environments. Dual high-current switch-mode power supplies, global mains operation and comprehensive protection systems help maintain reliable performance in demanding professional conditions.
With its 2U rackmount chassis, 10kg weight and 5000W total output capability, the Martin Audio VIA5004 is a strong choice for AV professionals requiring a owerful 4-channel amplifier for installation, venue and portable sound reinforcement applications.
