Sundown Audio E-Series v.7 8" Subwoofer 400W RMS Dual 2-Ohm

Sundown Audio E-Series v.7 8" Subwoofer 400W RMS Dual 2-Ohm (SWEV78D2)

The Sundown Audio E-Series v.7 8" is a 400W RMS subwoofer with dual 2-ohm voice coils, which wire to a 1-ohm or 4-ohm load. It is optimized for ported enclosures; Sundown recommends 0.65 cu ft tuned to 35 Hz and does not recommend a sealed box. With a 4.98" mounting depth and 14 mm of one-way Xmax, it suits tight spaces such as under-seat or compact trunk boxes.

Features

• Double-stacked magnet motor with 14 mm one-way linear Xmax
• 2" voice coil wound with high-temp 4-layer copper wire
• Heavily vented magnetic gap and solid pole piece for cooling
• Poly-cotton spider, bolted down and glued to the frame
• High-strength stamped steel frame
• Push terminals and stitched-on Mini-XL tinsel leads

Specs

• Size: 8"
• RMS power: 400W
• Peak power: 800W
• Impedance: Dual 2 ohm
• Xmax: 14 mm
• Sensitivity: 83.2 dB (1W/1m)
• Fs: 46.2 Hz
• Qts: 0.51
• Vas: 5.9 L
• Overall diameter: 8.5"
• Cutout diameter: 7.25"
• Mounting depth: 4.98"
• Displacement: 0.07 cu ft
• Recommended sealed volume: Not recommended
• Recommended ported volume: 0.65 cu ft
• Port tuning: 35 Hz
• Port area: 9 sq in

Professional installation available at Tunes & Tint in Amarillo.