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Deal.ai › Sundown Audio
Sundown Audio
Sundown Audio E8 v7 | 8" 400W RMS Subwoofer DVC

Sundown Audio E8 v7 | 8" 400W RMS Subwoofer DVC

Best price now

$179.99at Moon Car StereoChecked Nov 8

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Price facts

  • Last seen at $179.99 at Moon Car Stereo on Nov 8.

Our take on the Sundown Audio E8 v7 | 8" 400W RMS Subwoofer DVC

The Sundown Audio E8 v7 is an 8-inch car subwoofer rated at 400W RMS and 800W peak, with a dual 4-ohm voice coil. Its 14mm one-way XMAX and 8.5-inch motor are large for an 8-inch driver, which is why it needs a 1.0 cu. ft. net ported box to give its best. It suits tight builds where a bigger sub will not fit but real output still matters. Against typical 8-inch subs it trades a little low-end extension (Fs 45 Hz) for excursion and power handling.

Best forSpace-limited car audio buildsSmall ported enclosuresListeners who want strong output from an 8-inch subDual 4-ohm wiring flexibility
Pros
  • 400W RMS rating is high for an 8-inch driver
  • 14mm one-way XMAX gives long excursion
  • Dual 4-ohm voice coil allows flexible final impedance
  • Shallow 4.98-inch mounting depth fits tight spots
  • Small 0.07 cu. ft. displacement
Cons
  • Fs of 45 Hz limits very low bass extension
  • Wants a ported box of about 1.0 cu. ft. net
  • Needs a cutout of 7.25 inches, so check clearance
  • Small driver means less output than larger subs

Sundown Audio E8 v7 | 8" 400W RMS Subwoofer DVC prices at every store

  • Moon Car StereoNew

    In stockReturn policy

    $179.99Checked Nov 8
    Visit Moon Car Stereo

What reviewers say

Owners of the E-series describe strong output for an 8-inch sub and good build quality. Most note it performs best in a properly built ported enclosure and does not dig very deep.

What people mention
  • OutputPraisedOwners say it plays louder than expected for an 8-inch sub.
  • BuildPraisedThe motor and basket are described as sturdy.
  • Low bassCriticisedReviewers note it does not reach very low frequencies.
  • EnclosureMixedIt performs best in a ported box, which takes more space than a sealed setup.

About the Sundown Audio E8 v7 | 8" 400W RMS Subwoofer DVC

The Sundown Audio E8 v7 is an 8-inch dual voice coil subwoofer rated at 400 watts RMS and 800 watts peak. It has a compact build for adding low-end output without taking up much space.

It has dual 4 ohm impedance and a one-way XMAX of 14 mm at 70% BL. Its resonant frequency (Fs) is 45 Hz. The recommended enclosure is 1.0 cu. ft. net, ported.

Size
8"
RMS power
400 watts
Peak power
800 watts
Impedance
Dual 4 ohm
Mounting depth
4.98"
Cutout diameter
7.25"
Displacement
0.07 cu. ft.
Motor diameter
8.5" diagonal
XMAX
14 mm one-way @ 70% BL
Fs
45 Hz
Enclosure
1.0 cu. ft. net, ported (recommended)

Questions and answers

What amplifier power does the E8 v7 need?
It is rated at 400W RMS, so an amp that delivers about 400W at the final impedance is a good match. More power risks damage if gains are set carelessly.
What size enclosure does it need?
Sundown recommends about 1.0 cu. ft. net ported. Sealed boxes work but give less output.
How do I wire a dual 4-ohm sub?
Wiring the coils in parallel gives 2 ohms; in series it gives 8 ohms. Choose the wiring that matches your amplifier.
Will it fit in a shallow space?
Mounting depth is 4.98 inches and the cutout is 7.25 inches. Measure both before cutting.
How does it compare with larger Sundown subs?
It gives up low-end extension and output to 10- and 12-inch models but fits where they cannot.
Where is the Sundown Audio E8 v7 | 8" 400W RMS Subwoofer DVC cheapest?
At Moon Car Stereo, for $179.99, as of our latest check.

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