Nettuno L28 incorporates two 8-inch ferrite woofers and a 1.4-inch neodymium compression driver with a 3-inch voice coil, powered by a Montarbo-engineered 1000 W RMS amplifier featuring integrated DSP and FIR filtering. Its symmetrical waveguide and phase-plug architecture deliver exceptional efficiency, achieving an optimal balance of compact form factor, refined industrial design, and impressive acoustic output.

Deployment is streamlined and intuitive: up to 20 cabinets can be configured using only two rotary encoders, with coupling and HFC presets readily accessible. With a 100° horizontal dispersion, the L28 ensures smooth, uniform coverage across wide or acoustically challenging medium-size environments. External processing is unnecessary—the built-in high-frequency compensation provides precise control over each cabinet’s throw, enabling effortless system optimization.

When paired with the Nettuno S181 or S182 subwoofers, the L28 forms a coherent and scalable system capable of delivering focused energy and consistent performance for audiences of up to 5,000 people.

Nettuno T15 is an active two-way point-source loudspeaker built around a 15-inch ferrite woofer with a 3-inch voice coil and a neodymium compression driver with a 1-inch exit and 1.75-inch voice coil. Its 1000 W RMS Class-D amplifier and advanced DSP architecture, featuring linear-phase FIR filters and eight selectable presets, provide reliable performance across a broad range of professional applications. With a 60° × 40° dispersion pattern, the T15 delivers controlled coverage and consistent clarity, maintaining definition from near to mid-field.

The onboard DSP and preset selection streamline deployment, allowing quick adaptation when the T15 is used as a main PA element, stage monitor, or as reinforcement in larger systems. Connectivity is straightforward, with balanced input and output can support efficient operation in both touring and installation environments.

This versatility makes the T15 suitable for live music, corporate audio, DJ setups, and fixed installations where higher low-frequency extension is required. In larger productions, it works effectively as a powerful point-source component alongside line-array systems, providing strong output and stable coverage. When paired with Nettuno subwoofers, the T15 forms a scalable system with extended bandwidth and consistent performance for professional events and touring scenarios.

Nettuno T12 is an active two-way point-source loudspeaker built around a 12-inch ferrite woofer with a 3-inch voice coil and a neodymium compression driver with a 1-inch exit and 1.75-inch voice coil. Driven by a 1000 W RMS amplifier with integrated DSP, it delivers controlled output and reliable performance for modern live applications. Its 60° × 40° dispersion ensures focused coverage and consistent clarity, even at distance.

The T12’s DSP presets support fast setup for use as a main PA, front fill, out fill, or stage monitor, allowing quick adaptation to different stage layouts. FIR processing and tuned waveguiding help maintain a stable, coherent image with minimal external correction.

This flexibility makes the T12 suitable for compact live systems, corporate events, and installations, as well as larger stages where it integrates effectively with line arrays for near-field reinforcement. Paired with Nettuno subwoofers, it forms a scalable system with extended low-frequency support, delivering the best performance for professional productions.

Nettuno W15 is an active two-way coaxial wedge monitor engineered for professional stage applications where higher output and extended low-frequency response are required. It is built around a 15” ferrite woofer with a 3” voice coil and a coaxially mounted neodymium compression driver with a 1” exit and 1.75” voice coil. Powered by a Montarbo-designed 1000 W RMS amplifier with integrated DSP, the W15 delivers powerful, controlled sound with high SPL capability and excellent intelligibility for demanding live use.

The coaxial architecture provides a coherent acoustic source, ensuring uniform response and precise clarity across the listening area—an essential feature for reliable stage monitoring. Integrated DSP supports optimized tuning and consistent performance in high-pressure environments, while the touring-grade plywood enclosure with durable polyurea coating is built to withstand intensive road and rental use.

With its increased low-end authority, focused projection and robust design, Nettuno W15 is ideal for large stages, touring productions, festivals and DJ monitoring, offering performers a solid, powerful reference they can trust. Designed for flexibility and reliability, it delivers consistent monitoring performance wherever high output and control are required.

Nettuno W12 is an active two-way coaxial wedge monitor designed for professional stage applications, combining high output, clarity and controlled dispersion in a compact format. It features a 12″” ferrite woofer with a 3-inch voice coil and a coaxially mounted neodymium compression driver with a 1″” exit and 1.75″” voice coil. Powered by a Montarbo-designed 1000 W RMS amplifier with integrated DSP, W12 delivers up to 131 dB SPL with a frequency response extending from 50 Hz to 19 kHz (-10 dB).

The coaxial design ensures a coherent acoustic source, providing uniform response and precise intelligibility across the listening area, an essential requirement for stage monitoring. The DSP platform supports optimized system tuning and reliable performance in demanding live environments, while the robust plywood enclosure with polyurea coating guarantees durability for touring and rental use.

With its balanced output, compact footprint and focused sound projection, Nettuno W12 is ideal for live events, theatres, concert halls and houses of worship, offering performers a clear and powerful monitoring solution. Its versatility makes it equally suitable for portable setups and small PAs, delivering consistent results at every gig.

The Nettuno S182 is a high-performance active subwoofer designed to deliver solid low-frequency extension for professional sound reinforcement. Equipped with two 18-inch ferrite woofers, each featuring a double 4-inch voice coil, and driven by a 2000 W RMS amplifier module, the S182 provides substantial output with a usable bandwidth extending from 35 Hz up to the selected crossover point. Its architecture supports clean, controlled low end, making it suitable for both single-unit setups and larger, coupled arrays.

The integrated DSP enables fast deployment with presets that optimize the subwoofer’s behavior in different configurations, whether used in front-of-house systems, cardioid arrangements, or stacked clusters. The enclosure is engineered to ensure stable performance in both mobile and installed environments. With its straightforward connectivity and system-friendly tuning, the S182 is built to integrate smoothly with Nettuno L28 forming a coherent and scalable low-frequency foundation for a wide range of productions.

The Nettuno S181 is an active 18” subwoofer designed to provide clean, reliable low-frequency reinforcement in compact professional systems. Its single 18” ferrite driver, built around a dual 4” voice coil, is powered by a 1000 W RMS amplifier module, delivering a solid peak output of 133 dB and a usable bandwidth starting at 35 Hz. Designed to offer controlled, articulate low end, the S181 performs effectively both as a standalone subwoofer and as part of multi-unit configurations.

An integrated DSP section streamlines deployment, offering presets that adapt the S181 to different system layouts and applications. Whether used in small PA setups, mobile rigs, or fixed installations, it provides consistent behavior and predictable tuning. With its straightforward connectivity and compatibility with Nettuno T and L28 systems, the S181 delivers a scalable, uniform low-frequency foundation for a wide range of productions.

Nettuno 50 is a high-output, professional PA system engineered for large-scale live sound, touring productions and fixed installations where coverage, control and acoustic authority are critical. The system employs an advanced top section coupled with a powerful active subwoofer platform, delivering extended low-frequency energy, detailed mids and articulate high-frequency reproduction with long-throw capability and consistent intelligibility across wide audience areas.

The modular architecture ensures controlled vertical directivity and wide, even horizontal dispersion, enabling precise audience coverage and minimizing unwanted reflections in complex acoustic environments. The active subwoofer module provides deep, impactful bass extension suitable for music reinforcement, live events and outdoor productions, allowing Nettuno 50 to operate as a scalable front-of-house solution for medium-to-large venues, festivals and touring stages.

Powered by a high-efficiency amplifier platform with advanced 32-bit DSP management, Nettuno 50 offers precise system tuning, high headroom and fault-safe operation through active protection stages including peak, RMS and thermal limiting. Integrated presets optimize deployment for stacked, flown and hybrid configurations, while RDNet connectivity ensures streamlined control, monitoring and system diagnostics across multi-cabinet setups.

Touring-grade plywood enclosures, professional rigging and suspension hardware and robust mechanical design make Montarbo Nettuno 50 suitable for intensive rental, touring and installation environments. Whether deployed as a standalone system or integrated into larger PA architectures, Nettuno 50 delivers the unmistakable Montarbo sound with power, definition and reliability for high-demand professional sound reinforcement.

Nettuno 20 is a high-output, professional PA system engineered for demanding live sound, touring and fixed installation applications where power, control and precision are essential. The system combines a high-performance two-way top, featuring four 8” low-frequency drivers and a 1.4” exit compression driver with a 3” voice coil, with a powerful active bass-reflex subwoofer loaded with dual 15” woofers. This configuration delivers extended frequency response, ensuring excellent intelligibility and impact even at high sound pressure levels, with a maximum SPL of 137 dB and controlled 90° x 40° dispersion.

Driven by a 1600 W RMS amplifier platform with advanced 32-bit DSP, Nettuno 20 provides precise system management, high headroom and reliable protection through dual active peak, RMS and thermal limiters. The integrated DSP offers optimized presets and seamless system integration via RDNet connectivity, while intuitive controls and visual system status indicators allow fast and accurate setup. Built into rugged plywood enclosures with professional mounting and suspension options, Nettuno 20 is designed for scalable configurations and long-term reliability, delivering the unmistakable Montarbo sound in a powerful PA solution ready for high-demand stages and installations.

Nettuno 10 is a versatile and high-performance multi cabinet PA system designed for professional live sound, installations and demanding portable applications. Built around a powerful 2×12” subwoofer and dual column tops featuring six 3.25” full-range drivers each, it delivers impressive low-frequency depth, clear mids and detailed highs with outstanding intelligibility across the entire coverage area. With a maximum SPL of 132.5 dB and wide 120° x 60° dispersion, Nettuno 10 ensures consistent, immersive sound for a wide range of audiences.

Powered by a 1000 W RMS amplifier platform with advanced 28/56-bit DSP, Nettuno 10 offers precise control, flexibility and reliability in every scenario. Intuitive onboard controls, Bluetooth 5.0 connectivity and full remote management via the Nettuno 10 App make setup and operation fast and efficient. Housed in rugged polyurea-coated plywood cabinets and engineered for easy transport and modular configurations, Nettuno 10 delivers the unmistakable Montarbo sound in a scalable, professional PA solution built to perform night after night.