NETTUNO S182

OVERVIEW
Nettuno S182: see the big picture. 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 is built to integrate smoothly with Nettuno L28 forming a coherent and scalable low-frequency foundation for a wide range of productions.

FEATURES
- 2000W RMS class D amp
- 139dB SPL (preliminary)
- 2x 18" LF transducer with 2x 4" V.C.
- Plywood enclosure with polyurea finish

APPLICATION
The Nettuno S182 is suited for applications requiring solid low-frequency reinforcement, from small live systems to large touring setups. It provides a strong foundation for corporate events, live concerts, conferences, and installations where controlled low-end extension is essential. In larger productions, it integrates effectively with Nettuno L28 supporting both ground-stacked and cardioid configurations. Its output and bandwidth make it a practical choice for outdoor events, theatres, concert halls, houses of worship, and any environment where reliable low-frequency performance is required.

SPECIFICATION SHEET
Acoustical Data
Speaker Type: Vented Enclosure - Stereo Subwoofer Frequency Response [-6 dB] 39Hz - 100Hz
Max SPL: 139dB
HF: 1.35″ driver
LF: 2 x 18″ - 2 x 4″" V.C.
Dispersion: omni H x omni V
Amplifier
Amp Class: TBA
RMS Power: 2000 W
Peak Power: 4000 W
Cooling: Conventional
DSP
Advanced Functions: FIR filters ADAU 1701 - 24/48 Bit
AD/DA Converter: 24Bit / 48kHz
Controls: MAIN LEVEL | USER/SERVICE SWITCH LINK/X-OVER SWITCH | LIMITER/SIGN./ STATUS/ON LEDS | USB C-TYPE PORT
Connectors
Dimensions: W x H x D 1200 x 560 x 700 mm
Weight: 84.5 Kg 186.29 Lbs
Cabinet: PLYWOOD 15/18mm - POLYUREA COATING