SB Audience NERO-18SW1900D Subwoofer
SKU:
NERO-18SW1900D
457.2 mm
8 Ω
Deliver deep, authoritative bass for high-output sound systems with this 18-inch subwoofer. Its 17.5mm linear excursion and 95dB sensitivity ensure powerful, controlled low frequencies. The total Q factor of 0.42 supports precise enclosure tuning.
174 590 Ft
(137 472 Ft + VAT)
Own warehouse
Out of stock
Külső raktár 2.
6 pcs
Aug 5.
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2-5 working days
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Technical data
| Nominal diameter | |
| Impedance | |
| Resonance frequency (Fs) | |
| Sensitivity (SPL at 1 m / 2.83 V) | |
| Power tolerance (max) |
| Maximum linear deflection (Xmax) | |
| Total Q (Qts) | |
| Electromagnetic Q (Qes) | |
| Mechanical Q (Qms) | |
| DC resistance (Re) | |
| Voice coil inductance (L_e) | |
| BL product (BL) | |
| The surface area of the cone (Sd) | |
| Equivalent volume (Iron) | |
| Mechanical compliance of the suspension (Cms) | |
| Drive mechanical losses (RMS) | |
| Woofer type | |
| Voice coil diameter | |
| Voice coil carrier | |
| Voice coil wire material | |
| Magnetic material | |
| Basket / frame material | |
| Dimensions (mm) | |
| Screw head diameter | |
| Diameter of the baffle cutout | |
| # Mounting holes | |
| Diameter of the access opening | |
| Depth |
The SB Audience NERO-18SW1900D Subwoofer is a formidable 18-inch driver engineered to deliver deep, authoritative bass for high-output sound reinforcement systems. Designed for professional audio applications, this subwoofer excels in live music venues, nightclubs, and portable PA setups where robust low-frequency extension and high SPL capability are essential. Its construction also makes it an ideal choice for custom installation projects, such as cinema or home theatre systems, where controlled, powerful low-end response is paramount.
At the heart of the NERO-18SW1900D lies a copper voice coil and a robust motor assembly, achieving a sensitivity of 95dB (1m/2.83V) for efficient power handling. With a maximum linear excursion (Xmax) of 17.5mm, it produces deep, articulate bass with minimal distortion. The driver’s total Q factor (Qts) of 0.42, combined with a low electrical Q (Qes) of 0.43 and a high mechanical Q (Qms) of 15.68, ensures precise damping and tight, controlled response in both sealed and vented enclosures. The 8-hole mounting pattern and 428mm cutout diameter simplify installation, while the 5.3-ohm DC resistance (Re) and 1.59mH voice coil inductance (Le) contribute to stable amplifier loading. Built for demanding environments, this subwoofer delivers the low-frequency impact and reliability required for professional-grade sound.
At the heart of the NERO-18SW1900D lies a copper voice coil and a robust motor assembly, achieving a sensitivity of 95dB (1m/2.83V) for efficient power handling. With a maximum linear excursion (Xmax) of 17.5mm, it produces deep, articulate bass with minimal distortion. The driver’s total Q factor (Qts) of 0.42, combined with a low electrical Q (Qes) of 0.43 and a high mechanical Q (Qms) of 15.68, ensures precise damping and tight, controlled response in both sealed and vented enclosures. The 8-hole mounting pattern and 428mm cutout diameter simplify installation, while the 5.3-ohm DC resistance (Re) and 1.59mH voice coil inductance (Le) contribute to stable amplifier loading. Built for demanding environments, this subwoofer delivers the low-frequency impact and reliability required for professional-grade sound.
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SB Audience NERO-18SW1900D Subwoofer
174 590 Ft
SB Audience NERO-18SW1900D Subwoofer
174 590 Ft