What is the Sundown Audio Sundown Audio M-Series M18 18" 2000W Subwoofer?

The Sundown Audio Sundown Audio M-Series M18 18" 2000W Subwoofer is a car audio subwoofer made by Sundown Audio. View full specifications and where to buy on this page.

How much does the Sundown Audio Sundown Audio M-Series M18 18" 2000W Subwoofer cost?

The Sundown Audio Sundown Audio M-Series M18 18" 2000W Subwoofer typically sells for around $700 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

What impedance options are available for the Sundown Audio M-Series M18 18" 2000W Subwoofer?

The Sundown Audio Sundown Audio M-Series M18 18" 2000W Subwoofer is available in 1 ohm, 2 ohm voice coil configurations. Choose based on your amplifier's stable impedance and desired wiring configuration.

Where can I buy the Sundown Audio Sundown Audio M-Series M18 18" 2000W Subwoofer?

You can purchase the Sundown Audio Sundown Audio M-Series M18 18" 2000W Subwoofer from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.

Sundown Audio M-Series M18 18" 2000W Subwoofer - Specs, Prices & Reviews

Name: Sundown Audio M-Series M18 18" 2000W Subwoofer
Brand: Sundown Audio
Availability: InStock

4000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure Specifications RE (Ohms) 2.12 4.125 FS (Hz) 26.152 25.749 VAS (L) 112.182 117.53 Qes 0.782 0.74 Qms 5.452 5.379 Qts 0.684 0.65 Le (mH) 1.797 3.55 BL (NA) 17.044 24.026 Mms (Grams) 651.24 638.994 Cms (uM/N) 56.86 59.58 Sens (dB @ 1w/1m) 85.836 86.102 Xmax 35mm 35mm T/S SPECS M18D1 M18D2 Enclosure Specifications Sealed Enclosure Not Recommended Ported Enclosure 7.0 cu ft Recommended Tuning 32Hz Recommended Port Area 112 sq in 4th Order Sealed Side 3.0 cu ft 4th Order Ported Side 9.0 cu ft 4th Order Port Area 180 sq in 4th Order Port Length 8" Displacement 0.25 cu ft Depth 14.05″ Outside Diameter 18.46″ Cut-Out 16.68″