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Sundown Audio SA Series Version 4 6.5" Component Mid Bass Speaker Pair

Sundown Audio SA Series Version 4 6.5" Component Mid Bass Speaker Pair

Best price now

$149.99at WalmartObserved at 6:18 AM

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Our take on the Sundown Audio SA Series Version 4 6.5" Component Mid Bass Speaker Pair

The Sundown Audio SA Series Version 4 is a pair of 6.5-inch mid-bass and mid-range car speakers built for loud, power-hungry systems. Each pair handles 200 W RMS with a 70 Hz high-pass filter and peaks at 400 W, using carbon fiber cones and dust caps with vented voice coils. Mounting depth is 2.87 inches, so they need real door or kick-panel depth. At $149.99 at Walmart as of November 4, 2026, this is the only new price listed, so there is no recent range to compare against.

Best forShoppers building a high-power car audio systemDoor or kick-panel mid-bass with an ampListeners who want strong output over subtletyOwners replacing stock 6.5-inch speakers
Pros
  • 200 W RMS per pair with a 70 Hz high-pass filter
  • Carbon fiber cone and dust cap
  • Vented voice coils for heat handling
  • 4 ohm impedance works with most car amps
  • Rated down to 55 Hz for mid-bass duty
Cons
  • No grilles or damping kit in the box
  • 2.87-inch mounting depth limits shallow spots
  • 89 dB sensitivity needs real amplifier power
  • Mid-bass and mid-range only, no tweeters included
  • Only one new price listed, so little price history

Sundown Audio SA Series Version 4 6.5" Component Mid Bass Speaker Pair prices at every store

  • WalmartNew

    In stockSold by EcoRise Supply

    $149.99Observed at 6:18 AM
    Visit store

Also available at

  • eBayCheck price at eBay
  • BigJeffOnlineCheck price at BigJeffOnline
  • Car Audio BargainCheck price at Car Audio Bargain
  • eBayCheck price at eBay
  • Explosive PowersportsCheck price at Explosive Powersports
  • GP Car AudioCheck price at GP Car Audio
  • JS Ultimate SoundsCheck price at JS Ultimate Sounds
  • mooncarstereoCheck price at mooncarstereo
  • Showtime ElectronicsCheck price at Showtime Electronics
  • SonicElectronix.comCheck price at SonicElectronix.com
  • SoundlabzCheck price at Soundlabz
  • Sundown AudioCheck price at Sundown Audio

Sundown Audio SA Series Version 4 6.5" Component Mid Bass Speaker Pair price history

Lowest price we've seen: $149.99 on Nov 4 at Walmart. Tracked across 12 stores since Nov 4.

What reviewers say

Owners of the SA Series generally describe them as loud, sturdy mid-bass drivers that take amplifier power well. Most complaints center on the power and install work they demand.

Pros
  • Strong output for the size
  • Holds up under amplifier power
  • Solid build quality
Cons
  • Needs an amp to perform
  • Install depth can be tight
  • No grilles included

Specifications

RMS Output
200 W (with a 70hz HPF filter)
Maximum Output
400 W (per pair)
Vehicle Type
Car
Size
6.5"
Mounting Depth
2.87 in (Top-mount Depth)
Quantity
1 (pair)
Speaker Type
Mid-range speaker, Mid-bass speaker
Impedance
4 ohm
Sensitivity
89 dB
Color
Black
Material
Carbon fiber dust cap, Carbon cone
Shallow Mount
No
Hardware Included
No (speaker grilles), No (damping kit)
Frequency Response
55 - 20000 Hz

Questions and answers

Is $149.99 a good price for this pair?
It is the only new price listed, $149.99 at Walmart as of November 4, 2026, so there is no recent range to judge it against. Check used and open-box listings before deciding.
Do these need an amplifier?
Yes. At 89 dB sensitivity and 200 W RMS per pair, a head unit alone will not get the most from them. Plan on an amp rated for 4 ohm loads.
Will they fit my car doors?
They need about 2.87 inches of top-mount depth, which rules out many shallow door locations. Measure your mounting depth and check for window clearance before buying.
What comes in the box?
The pair of speakers only. Grilles and a damping kit are not included, so budget for those separately.
Do they include tweeters?
No. These are mid-bass and mid-range drivers, so you need separate tweeters or a component set for full-range sound.
When is the best time to buy?
Car audio tends to drop around Black Friday and spring sales. With one store listing them now, watch for a second seller to appear before assuming a discount.
Where is the Sundown Audio SA Series Version 4 6.5" Component Mid Bass Speaker Pair cheapest?
At Walmart, for $149.99, as of our latest check.
Where can I buy the Sundown Audio SA Series Version 4 6.5" Component Mid Bass Speaker Pair?
12 stores we checked sell it, including Walmart, eBay, BigJeffOnline, Car Audio Bargain, Explosive Powersports.

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