
The Nettuno W15 is a high-output active coaxial wedge monitor designed for demanding professional stages. Built around a 15” ferrite woofer and powered by a 1000 W RMS amplifier, it delivers enhanced low-frequency impact while maintaining clarity, definition, and high intelligibility. The coaxial design ensures coherent response and controlled dispersion, making the W15 ideal for powerful stage monitoring, side-fill, and near-field reinforcement.
OVERVIEW
Nettuno W15: on-stage performance
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.
FEATURES
2000W RMS class D amp
136,5dB SPL
1x 15” LF transducer with 1x 3” V.C.
Plywood enclosure with polyurea finish
TECHNICAL SHEET
Acoustical Data
Speaker Type
Active coaxial wedge monitor
Frequency Response [-6 dB]
58 Hz – 17,2 kHz
Max SPL
136,5 dB
Dispersion
60° H x 60° V
HF
1.” – 1.75″ V.C.
LF
15″ – 3″ VC
Crossover Frequency
1450 Hz
Amplifier
RMS Power
1000 W
Cooling
Conventional
Processing
DSP
FIR – Linear Phase Filter
8 presets
AD/DA Converter
24Bit / 48kHz
Limiter
Dual stage signal limiter
RMS
Thermal
Controls
Sensitivity knob
Speaker preset rotary
Limiter/Sign/Status/ON leds
Usb C-Type port
Input/Output Section
Signal
1x XLR IN
1x XLR OUT
Power
PowerCON IN/OUT
Enclosure
Angle degree
35°
Pole Mounting
36 mm
Handles
2x Built-in on sides
Dimension
W x H x D
600 x 375 x 545 mm
[23,62″ x 14,76″ x 21,46″]
Weight
24,7 kg
[54,45 lbs]
Cabinet Material
Plywood enclosure with polyurea finish

APPLICATION
The Nettuno W15 is a high-output coaxial wedge monitor engineered for larger stages and demanding live environments. Its 15” woofer delivers extended low-frequency impact, while the coaxial driver ensures clear, coherent sound, giving performers a full-bodied reference that fills the stage with presence. Ideal for live bands, touring productions, theatrical performances, and DJ setups requiring extra punch, the W15 provides a commanding sonic image without sacrificing detail.
In bigger productions, the W15 excels as a side-fill or near-field monitor, reinforcing critical listening zones alongside main PA systems. Designed for easy deployment and robust performance, it adapts seamlessly to different stage layouts, offering reliable, high-impact monitoring for festivals, large venues, and professional touring applications.
















