Nettuno L28

Nettuno L28

€1.959,00 EUR
Sale price  €1.959,00 EUR Regular price 
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Nettuno L28

Nettuno L28

Montarbo L28 is a compact and highly adaptable active line array system designed to integrate seamlessly into a wide range of professional setups. It offers robust power output, exceptional flexibility, and uniform coverage, making it the ideal solution for touring and permanent installations. Specifically designed for demanding applications, the L28 ensures consistent reliability and a sonic character that stands out in any environment.

€1.959,00 EUR
Sale price  €1.959,00 EUR Regular price 
Taxes included.

ACCESSORIES

DRK-28

DSA-L28

DT-28

APPLICATION

The modular design and wide range of accessories make the Montarbo L28ideal for small PA setups as well as medium-size concerts reaching audiences of up to 5,000 people. Its flexible configuration options allow the system to adapt to a variety of environments, from outdoor festivals and public gatherings to theatres, concert halls, and houses of worship. Whether deployed in ground-stacked arrangements or flown as part of a larger system, the L28 maintains consistent performance and coverage, making it a dependable choice for rental companies, touring productions, and permanent installations alike.

OVERVIEW

adaptive nature in a lightweight enclosure.

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.

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.

FEATURES

1000W RMS class D amp

135,5 dB SPL

2×8” LF transducers

1.4” HF driver with 3” V.C.

100° horizontal dispersion

Plywood enclosure with polyurea finish

23,4 Kg

Acustical Data

Speaker Type
Two-way, Active Line Array Element

Frequency Response [-6 dB]
75Hz – 15.6 KHz 

Max SPL
135.5dB

Dispersion
100°

HF
1.4″ – 3″ V.C.

LF
8″ – 2″ V.C.

Crossover Frequency
940 Hz

AMPLIFIER

Amp Class
D

RMS Power
1000 W

Peak Power
2000 W

Cooling
Conventional

DSP

Advanced Functions
8 presets / Linear phase – FIR filters

DSP
28/48 Bit

AD/DA Converter
24Bit / 48kHz

Controls
CH1 level
User/Service switch
Limiter/Sign./ Status/On leds
USB C-TYPE port

Connectors
Power Connectors
IN/OUT 110-240V AC

ENCLOSURE

Dimensions
W x H x D

600 x 260 x 390 mm
[23,62” x 10,24” x 15,35”]

Weight
23.4 Kg
51.6 Lbs

Cabinet
PLYWOOD 12/15mm – POLYUREA COATING