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Features
Description
NS-18 V.5 D2 - Sundown Audio 18" 3000 Watt RMS Dual 2-Ohm Nightshade V.5 Series Subwoofer Features & Specifications: Sundown Audio NS-18 V.5 D2 3000W RMS Dual 2-Ohm Subwoofer DC Resistance (Re): 1.3 Ω Resonance Frequency (Fs): 30.89 Hz Equivalent Volume (Vas): 97.43 L Electrical Q Factor (Qes): 0.421 Mechanical Q Factor (Qms): 4.5169 Total Q Factor (Qts): 0.3853 Voice Coil Inductance (Le): 1.049 mH Force Factor (BL): 17.36 NA Moving Mass (incl. Air Load) (Mms): 502.85 g Suspension Compliance (Cms): 52.76 μm/N Sensitivity: 90.08 dB 1w / 1m Box Recommendations: Sealed: N/A Ported: 7.00 cu. ft. Displacement: TBA Depth: TBA Outside Diameter: 18.42 in Cutout Diameter: 16.69 in Recommended Tuning: 32 Hz Recommended Port Area: 112 sq. in
Brand: Sundown Audio
Speaker Maximum Output Power: 3E+3 Watts
Frequency Response: 30.89 Hz
Connectivity Technology: wired
Input Voltage: 18 Volts
Mounting Type: Flush Mount
Speaker Type: Subwoofer
Recommended Uses For Product: Volume
Compatible Devices: Laptop, Desktop, Television
Subwoofer Diameter: 18 Inches
Controller Type: Corded Electric
Surround Sound Channel Configuration: 2.0
Included Components: 1 x Blower
Product Dimensions: 12.75"D x 18.42"W x 18.42"H
Item Weight: 75 Pounds
Impedance: 1.3 Ohm
Is Waterproof: FALSE
Warranty Type: Limited
Number of Items: 1
Control Method: Touch
Speaker Size: 18.42 Inches
Power Source: Corded Electric
Woofer Diameter: 18.42 Inches
Audio Driver Type: Dynamic Driver
Audio Driver Size: 18.42 Inches
Subwoofer Connectivity Technology: Wired
Includes MP3 player?: No
Specific Uses For Product: Car Audio, Improving Sound Quality
Manufacturer: Sundown Audio
Item Weight: 75 pounds
Item model number: NSv518D2
Date First Available: September 9, 2021
