The Martin Audio VIA5002 is a 2-channel Class D power amplifier designed for professional installed and portable audio systems where high-output amplification is required in a compact 2U rack format. Delivering 2x 2500W into 4Ω or 2x 1600W into 8Ω, it provides a powerful platform for subwoofer amplification, venue sound systems and demanding commercial AV applications. A key benefit of the VIA5002 is its 70V and 100V distributed line support, delivering 2500W per channel for suitable constant voltage systems. This makes it a flexible option for larger commercial installations where long cable runs, multiple loudspeakers or distributed audio layouts are required. It is also well suited to hotels, restaurants, bars, houses of worship, auditoriums, education spaces, live music venues and portable sound systems. Connectivity is straightforward, with two balanced XLR inputs, two balanced XLR link outputs and two Neutrik speakON NL4 loudspeaker outputs. Front panel level controls and LED indicators provide clear visibility of signal, clip and limiter status, supporting practical day-to-day operation in both fixed racks and mobile amplifier systems. The VIA5002 is designed to be used with suitable loudspeaker processing, such as Martin Audio DX system controllers, where crossover, EQ and limiter settings can be configured for the connected loudspeaker system. When paired with the correct processing, it provides reliable amplification and system protection for a range of Martin Audio loudspeaker and subwoofer configurations. Cooling is handled by variable-speed fans with front-to-back airflow, while dual high-current switch-mode power supplies and global mains operation support dependable performance in professional environments. Comprehensive protection systems continuously monitor operating conditions to help maintain safe operation and full output capability up to 40°C ambient temperature. With its 5000W total output, 2U chassis and 10kg weight, the Martin Audio VIA5002 is a strong choice for AV professionals requiring a powerful 2-channel amplifier for subwoofer systems, constant voltage installations and high-output portable or fixed audio applications.

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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.

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The Martin Audio VIA2502 is a 2-channel Class D power amplifier designed for professional installed and portable audio systems where reliable, high-density amplification is required in a compact 2U rack format. Delivering 2x 1250W into 2Ω, 2x 800W into 4Ω or 2x 450W into 8Ω, it provides a practical amplification platform for small to medium-scale sound systems. The VIA2502 is well suited to Martin Audio BlacklineX, CDD and V.Series loudspeaker systems, as well as commercial AV projects, venues, education spaces, hospitality systems, houses of worship and portable sound applications. Bridged operation provides 1x 2500W into 4Ω, giving additional flexibility where a higher-power single-channel configuration is required. Connectivity is straightforward, with two balanced XLR inputs, two balanced XLR link outputs and two Neutrik speakON NL4 loudspeaker outputs. This makes the amplifier easy to integrate into professional signal chains, whether used in a fixed rack installation or as part of a portable PA system. The VIA2502 is designed for use with suitable loudspeaker processing, such as Martin Audio DX system controllers, where crossover, EQ and limiter settings can be configured for the connected loudspeakers. When paired with the correct processing, it provides dependable amplification and system protection for a wide range of Martin Audio configurations. Cooling is handled by vari-speed fans with front-to-back airflow, supporting consistent performance in rack-mounted environments. The amplifier also uses a high-current switch mode power supply with global AC operation, making it suitable for professional use across different installation and event settings. With its 2U chassis, 8kg weight and strong output capability, the Martin Audio VIA2502 is a solid choice for AV professionals needing a reliable 2-channel power amplifier for compact loudspeaker systems, installation projects and portable sound reinforcement.

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The Martin Audio VIA2004 is a 4-channel Class D power amplifier designed for professional installed and portable audio systems where reliable multi-channel amplification is required in a lightweight 2U rack format. Delivering 4x 500W into 4Ω or 4x 250W into 8Ω, it provides a practical amplification solution for compact Martin Audio systems, including ADORN, CDD and O-Line applications. With four amplifier channels in one chassis, the VIA2004 is well suited to commercial AV projects, education spaces, hospitality venues, houses of worship, auditoriums, bars, restaurants and small to medium portable sound systems. Its Class D design provides efficient power delivery with reduced heat output, helping support dependable long-term operation in both fixed rack installations and mobile amplifier racks. The amplifier includes four balanced XLR inputs and four balanced XLR link outputs, making it easy to integrate into professional signal chains. Loudspeaker connections are provided via four Neutrik speakON NL4 outputs, giving secure and familiar connectivity for installation and live sound environments. Front panel level controls and LED indicators provide quick access to channel status, signal level, clip and protection information. The VIA2004 is designed for use with suitable loudspeaker processing, such as the Martin Audio DX0.4, DX0.6 or DX4.0, depending on the scale and complexity of the system. When paired with the correct controller presets and limiter settings, it can provide reliable amplification and system protection for a wide range of Martin Audio loudspeaker configurations. Cooling is handled by variable-speed fans with front-to-back airflow, supporting consistent operation in rack-mounted systems. The amplifier also includes comprehensive protection features to help maintain safe operating conditions, including protection monitoring for demanding environments up to 40°C ambient temperature. Measuring 482mm x 88mm x 441mm and weighing 8kg, the Martin Audio VIA2004 offers a strong balance of power, efficiency and rack practicality. It is a suitable choice for installers, venues and AV professionals requiring a compact 4-channel power amplifier for high-quality commercial and professional audio systems.

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The Martin Audio iKON iK42 is a high-power Dante-enabled 4-channel Class D amplifier designed for demanding professional loudspeaker systems. Delivering up to 20,000W total output from a compact 2U rackmount chassis, the iK42 combines high power density, advanced DSP, flexible audio input options and network-based control for installed and live sound applications. Designed as a dedicated controller amplifier for Martin Audio Wavefront Precision, XE Monitor, FlexPoint and TORUS systems, the iK42 can also provide multi-channel amplification across a wide range of compatible Martin Audio loudspeakers. Each channel can deliver up to 5000W into 2Ω, 3000W into 4Ω, 1500W into 8Ω or 750W into 16Ω, giving system designers the output flexibility required for high-performance PA systems, monitor systems and larger loudspeaker deployments. The amplifier includes analogue, AES3 and Dante digital audio inputs, allowing it to integrate into both traditional and networked audio systems. Dante support provides digital audio distribution over network cabling, while AES67 compatibility helps support wider interoperability within professional audio networks. Analogue XLR inputs and link outputs are also provided for conventional signal routing. Onboard DSP provides the processing required for loudspeaker optimisation, system alignment and protection. Functions include routing, delay, gain, high-pass filtering, phase, mute, crossover filters, EQ and limiting. The limiter suite includes peak, RMS, excursion and multiband limiting, helping protect connected loudspeakers while maintaining controlled system performance. The iK42 is controlled and monitored over Ethernet using Martin Audio’s VU-NET software, giving engineers and system technicians access to amplifier status, configuration and loudspeaker control from a connected computer. A front panel interface is also provided for local operation, making the amplifier practical for both installed racks and live production use. A global 85–240V AC auto-sensing power supply and dual vari-speed fans with front-to-back airflow support reliable operation in professional environments. With 4x Neutrik speakON NL4 outputs, 2U rack format, 482mm x 88mm x 441mm dimensions and 12.5kg weight, the Martin Audio iKON iK42 is a strong choice for high-output Martin Audio systems requiring serious amplifier power, Dante connectivity, advanced DSP and networked control.

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The Martin Audio iKON iK41 is a Dante-enabled 4-channel Class D power amplifier designed for professional loudspeaker systems requiring high power density, advanced DSP and network-based control. Delivering up to 6,000W total output from a compact 2U rackmount chassis, the iK41 provides a powerful amplification and control platform for demanding installed and live sound applications. The iK41 is designed as a dedicated system amplifier for Martin Audio WPM, TORUS 8 and selected other systems, while also offering versatile multi-channel amplification across suitable Martin Audio loudspeaker ranges. With four amplifier channels delivering 1500W into 2Ω or 4Ω, it is well suited to venues, theatres, performance spaces, touring racks, commercial AV systems and fixed installations where reliable high-output amplification is required. Audio connectivity is flexible, with analogue, AES3 and Dante digital audio inputs included. The 4-channel Dante input supports AES67 compatibility, allowing the amplifier to integrate into modern networked audio systems, while analogue XLR and AES3 connections support traditional professional audio workflows. Four Neutrik speakON NL4 outputs provide secure loudspeaker connections for touring and installation environments. The onboard DSP provides the processing required for loudspeaker optimisation, system alignment and protection. DSP functions include routing, EQ, delay, gain, crossover filtering and limiting, with 96kHz processing available on all inputs and outputs. When FIR filters are implemented, DSP operation runs at 48kHz, supporting optimised Martin Audio system configurations. Control and monitoring are handled over Ethernet using Martin Audio’s VU-NET software, giving engineers and system designers access to system status, configuration and monitoring functions from a connected computer. A front panel interface is also provided for local control, making the amplifier practical for both installed systems and live production racks. The iK41 uses a switch mode power supply with global 85–240V AC auto-sensing operation and dual vari-speed fans with front-to-back airflow. This supports dependable performance in professional environments where amplifier efficiency, cooling and reliability are critical. The Martin Audio iKON iK41 is a strong choice for AV professionals requiring a high-power 4-channel Dante amplifier with integrated DSP, network control and flexible audio input options. Its combination of output power, processing, connectivity and 2U rack format makes it particularly suitable for Martin Audio loudspeaker systems where performance, control and operational efficiency are key requirements.

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The Martin Audio iKON iK81 is a Dante-enabled 8-channel Class D power amplifier designed for professional loudspeaker systems requiring high output, advanced DSP and network-based control. Delivering 10,000W total output from a compact 2U rackmount chassis, the iK81 provides a powerful amplification platform for demanding installed and live sound applications. Designed as a dedicated controller amplifier for Martin Audio Wavefront Precision WPM systems, the iK81 can also provide multi-channel amplification across a wide range of Martin Audio loudspeakers. It is well suited to venues, theatres, performance spaces, touring racks, commercial AV systems and larger installations where multiple loudspeaker channels need to be powered and managed from one amplifier. Each of the eight amplifier channels can deliver 1250W into 2Ω, 4Ω or 8Ω, with 625W available into 16Ω. Bridged operation provides 2500W per channel pair into 4Ω or 8Ω, giving system designers additional flexibility when higher channel power is required. Constant voltage output options are also supported, with 25V, 70V and 100V line capability for suitable applications. The iK81 includes high-performance DSP on all inputs and outputs, providing the processing required for loudspeaker optimisation, system alignment and protection. DSP functions include routing, delay, gain, high-pass filtering, phase, mute, crossover filters, EQ and limiting. The limiter suite includes peak, RMS, excursion and multiband limiting, helping protect both the amplifier and connected loudspeakers during operation. Audio connectivity is highly flexible, with analogue, AES3 and Dante digital audio network inputs included as standard. Dante support allows audio distribution over a network, while AES67 compatibility supports wider interoperability within professional networked audio systems. Four Neutrik speakON NL4 output connectors are provided, with each connector carrying two amplifier output channels. System control and monitoring is handled via Ethernet using Martin Audio’s VU-NET software, while the front panel interface provides local control for on-site operation. The amplifier also includes dual vari-speed fans with front-to-back airflow, a global 85–240V AC auto-sensing switch mode power supply and comprehensive monitoring features for professional system reliability. The Martin Audio iKON iK81 is a strong choice for AV professionals requiring a high-power Dante amplifier with integrated DSP, network control and eight channels of flexible output. Its combination of power density, processing, connectivity and 2U rack format makes it particularly suitable for Martin Audio loudspeaker systems where performance, control and operational efficiency are key requirements.

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The Martin Audio DX4.0 is a professional Dante audio processor, loudspeaker controller and system matrix designed for advanced installed and live sound systems. With four input channels and eight output channels, it provides flexible signal routing, high-quality DSP and comprehensive loudspeaker management in a compact 1U rackmount format. Supporting analogue, AES3 and Dante digital audio, the DX4.0 is well suited to modern AV systems where flexible connectivity and networked audio integration are required. Four analogue/AES3 inputs and eight analogue/AES3 outputs are provided on XLR connectors, while Dante networking allows digital audio distribution using primary and secondary RJ45 ports. The unit can also convert analogue or AES audio to Dante, making it a practical interface between traditional audio infrastructure and networked system designs. The DX4.0 uses high-performance 96kHz DSP to provide detailed loudspeaker control and system optimisation. Processing includes EQ, delay, crossover filtering, all-pass filters and a sophisticated limiter suite with peak, RMS, excursion and multiband limiting. This allows the controller to provide accurate system tuning while helping protect connected loudspeakers during operation. Remote control and monitoring are handled over Ethernet using Martin Audio’s VU-NET software, with a front panel interface also provided for local operation. This makes the DX4.0 suitable for fixed installations, touring systems, front-of-house matrix duties, Dante feeds to iKON amplifiers and more complex Martin Audio system deployments. The processor is particularly useful where a system requires more flexibility than a smaller 2-in / 4-out or 2-in / 6-out controller can provide. Typical applications include multi-zone commercial audio, theatre systems, performance venues, hospitality installations, houses of worship, live sound racks and systems using Martin Audio O-Line, U-Hub or iKON amplifier infrastructure. Housed in a 1U rackmount chassis, the Martin Audio DX4.0 measures 482mm x 44mm x 184mm and weighs 2.7kg. It provides a powerful and compact control solution for professional audio systems requiring Dante connectivity, matrix routing, advanced DSP and reliable loudspeaker protection.

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The Martin Audio DX0.6 is a compact 2-input, 6-output audio processor and loudspeaker management system designed for professional installed and portable sound systems. It provides flexible routing, EQ, delay, crossover control and loudspeaker protection in a 1U rackmount format, making it well suited to Martin Audio ADORN, CDD and BlacklineX systems as well as other commercial audio applications requiring precise system control. With two balanced XLR inputs and six balanced XLR outputs, the DX0.6 offers fully assignable matrix routing from either input to any output. This makes it suitable for stereo systems with subwoofers, multi-zone layouts, bi-amped configurations, fill speakers, delays and more complex installed sound systems where a 2-in / 4-out processor does not provide enough output flexibility. The DX0.6 includes a comprehensive set of DSP tools for tuning and protection. Input processing includes gain, polarity invert, noise gate, up to 600ms delay and 10-band parametric EQ. Each output includes gain, polarity invert, up to 200ms delay, high-pass and low-pass crossover filters, 8-band parametric EQ, program limiting and peak limiting. This gives installers and engineers the control required to align loudspeakers, integrate subwoofers, manage room response and protect the system from excessive drive levels. Front panel controls, one-touch mute buttons and an LCD display provide direct access to core functions, while USB, Ethernet and RS485 connectivity allow more advanced configuration from a connected computer or networked control system. The DX0.6 also includes 32 user memory locations, making it easy to store and recall system setups for different rooms, venue configurations or event requirements. A useful feature of the DX0.6 is its Martin Audio output channel preset import function, allowing compatible loudspeaker settings to be loaded quickly when configuring a system. This helps streamline setup and supports consistent performance when working across different Martin Audio product ranges. The Martin Audio DX0.6 is a strong choice for venues, installers, AV integrators and hire companies requiring a professional loudspeaker processor with additional output flexibility. Its 2-in / 6-out format, 96kHz processing, network control and comprehensive protection tools make it a practical solution for small to medium audio systems where accurate loudspeaker management is essential.

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The Martin Audio DX0.4 is a compact 2-input, 4-output network system controller designed for professional loudspeaker management in both installed and portable audio systems. It is well suited to Martin Audio ADORN, CDD and BlacklineX systems, as well as other applications where flexible routing, EQ, delay and loudspeaker protection are required from a cost-effective 1U processor. With two balanced XLR inputs and four balanced XLR outputs, the DX0.4 provides fully assignable matrix routing, allowing both inputs to be routed to any output with attenuation available at each routing point. This makes it suitable for stereo systems, subwoofer integration, multi-zone audio, small venue sound systems and compact commercial installations requiring precise control over signal distribution. Comprehensive DSP tools are included for system tuning and protection. Input processing includes gain, polarity invert, up to 600ms delay, 10-band parametric EQ and noise gate functionality. Each output includes gain, polarity invert, up to 200ms delay, high-pass and low-pass crossover filters, 8-band parametric EQ, program limiting and peak limiting. This gives installers and engineers the tools required to optimise loudspeaker response, align subs and tops, manage room behaviour and protect the system from excessive drive levels. The DX0.4 is designed for straightforward setup and day-to-day operation. The front panel includes an LCD display, intuitive menu controls, one-touch mute buttons and 6-segment LED metering for inputs, outputs and limiter activity. A front panel USB port allows direct PC connection, while Ethernet and RS485 networking support larger systems where multiple processors may need to be controlled. A useful feature of the DX0.4 is the ability to import Martin Audio output channel presets, helping speed up configuration when working with compatible Martin Audio loudspeakers. The unit also provides 32 user memory locations, allowing system configurations to be stored and recalled for different venue layouts, event formats or installation requirements. Housed in a compact 1U rackmount chassis, the Martin Audio DX0.4 is a practical solution for venues, installers, hire companies and AV professionals requiring reliable loudspeaker control in a space-efficient format. Its combination of 96kHz DSP, flexible routing, system protection and network control makes it a strong choice for small to medium audio systems where professional signal management is essential.

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The Martin Audio WHEELKIT is a set of four 4” swivel castors supplied with the required fixings for selected Martin Audio SX and BlacklineX subwoofers. Designed to improve mobility and day-to-day handling, the kit is a practical accessory for venues, hire stock, production companies and AV teams that regularly move larger subwoofer cabinets. Each kit includes four HAC010 swivel castors, M8 x 30mm hex head screws, flat washers and spring washers for fitting to compatible cabinets. Suitable for selected SX and BlacklineX models, the WHEELKIT helps make transport, storage and deployment easier while retaining a professional, purpose-matched accessory solution for Martin Audio subwoofers.

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The Martin Audio SXH218 is a high-performance dual 18” passive subwoofer designed for demanding professional sound systems where maximum low frequency output, strong projection and excellent bass impact are required. Using Martin Audio’s Hybrid horn/reflex loading, the SXH218 combines the efficiency and punch of horn-loaded bass with the low frequency extension of a reflex design, making it suitable for large-scale live sound, premium venues, nightclubs, theatres, concert spaces and high-output fixed installations. At the heart of the SXH218 are two long-excursion 18” neodymium drivers, each with a 4.5” voice coil and waterproof cone. This driver configuration delivers substantial low frequency output with excellent transient response and headroom. With 3,400W AES power handling and 13,600W peak capability, the SXH218 is designed for serious bass reinforcement where standard compact subwoofers may not provide the required output or low-end authority. The SXH218 offers a frequency response of 32Hz–150Hz ±3dB, with extension down to 27Hz at -10dB. This makes it suitable for systems requiring deep, controlled bass across live music, club, event and installation environments. It is also an ideal partner for Martin Audio Wavefront Precision systems where high-output ground-stacked subwoofers are required. With a maximum SPL of 148dB peak, or 154dB peak with crest factor 4, the SXH218 is built for applications where significant low frequency energy is required across larger audience areas. It can operate in standard omnidirectional configurations or be used in cardioid arrangements when paired and processed correctly, helping reduce rearward bass energy and improve low frequency control on stage or behind the array. The enclosure is constructed from multi-laminate birch/poplar plywood and finished in hard-wearing black textured paint. The cabinet includes skids, mating channels, six bar handles and rear-mounted castors, supporting practical handling, stacking and deployment in professional environments. Its ground-stack format makes it well suited to touring, event production and permanent installations where flown subwoofers are not required. The updated SXH218 includes three NLT4MPXX-BAG connectors, with one front-mounted input and two rear connectors for improved cabling flexibility, especially in cardioid configurations. Front and rear LED indicators also support cabinet identification via Vu-Net, with the rear LED designed to assist cardioid subwoofer setup. The Martin Audio SXH218 is a premium choice for professional systems requiring very high-output dual 18” subwoofer performance with deep extension, horn/reflex efficiency and robust deployment features. It is particularly suited to large venues, high-energy music systems, touring productions, nightclubs and demanding fixed installations where bass performance is a critical part of the overall system design.

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