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Deal.ai › Sundown Audio
Sundown Audio
Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair)

Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair)

5(1 rating)

Best price now

$79.99at AmazonChecked Nov 12

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $79.99 at Amazon on Nov 12.
  • Checked at 4 stores.

Our take on the Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair)

The Sundown Audio E-Series S-E6.5CX is a pair of 6.5-inch two-way coaxial car speakers, each rated at 60W RMS with a built-in titanium dome tweeter. They are Sundown's budget line, built on vented stamped steel baskets and a linear motor driving a poly cone with a rubber surround. The tweeter is brighter and sharper than Sundown's SA series, which suits shoppers who want lively highs without stepping up to pricier components. They fit factory 6.5-inch locations and are aimed at budget builds that still want decent cooling and durability.

Best forBudget car audio upgradesFactory 6.5-inch speaker replacementListeners who like bright, sharp highsRear-fill or basic two-way setups
Pros
  • 60W RMS per speaker handles head unit and small amp power
  • Vented stamped basket aids voice coil cooling
  • Rubber surround and sealed tweeter stalk resist dust and moisture
  • Titanium dome tweeter gives crisp treble
  • Coaxial design drops into stock 6.5-inch locations
Cons
  • Sharp treble can sound harsh to some ears
  • Budget build materials, not a premium component set
  • No separate crossover or tweeter level control
  • Bass output is modest without a subwoofer

Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair) prices at every store

  • Sundown AudioNew

    In stockReturn policy

    $83.99Checked Nov 12
    Visit Sundown Audio
  • Pro Audio CenterNew

    In stockReturn policy

    $83.99Checked Nov 12
    Visit Pro Audio Center
  • GP Car AudioNew

    In stockReturn policy

    $83.99Checked Nov 12
    Visit GP Car Audio
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $79.99Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair) price history

Lowest price we've seen: $79.99 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

What reviewers say

Owners of Sundown's E-series generally treat it as a value pick for budget builds, praising the build for the money and the lively top end. The common complaint is that the titanium tweeter can sound bright or harsh depending on the install.

What people mention
  • TrebleMixedOwners say the titanium tweeter is sharp and detailed but can turn harsh at higher volume.
  • BuildPraisedBuyers note the vented stamped basket and rubber surround feel solid for a budget speaker.
  • ValuePraisedReviewers treat the E-series as a strong entry-level option for the money.
  • BassCriticisedListeners report modest low-end, so a subwoofer is usually needed for full sound.

About the Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair)

The Sundown Audio E-Series S-E6.5CX is a pair of 6.5" coaxial 2-way car speakers with a built-in tweeter on each driver. The line is designed as a budget-friendly option.

Each speaker has a custom-tooled, vented stamped steel basket, which helps cool the voice coil. The motor structure is custom designed and very linear. It drives a poly cone with a rubber surround that is well damped.

A rubber sealant ring around the tweeter stalk provides weather and dust resistance and creates an air-pump effect. The tweeter is a high-frequency dome type and is well damped at the edge.

Size
6.5" coaxial
Configuration
2-way, built-in tweeter
Power
60W RMS per speaker
Tweeter
High-frequency dome
Basket
Black stamped steel with perimeter venting
Cone
Black poly
Surround
Rubber
Mounting depth
2.5"
Quantity
Pair

Questions and answers

Do these fit factory 6.5-inch locations?
Yes. They are 6.5-inch coaxial drivers meant to replace stock 6.5-inch speakers, though mounting depth and adapter rings vary by vehicle.
How much power do they need?
Each speaker is rated at 60W RMS. A head unit alone will drive them, but a small amplifier gets more from them.
How do they compare with Sundown's SA series?
The E-series uses a titanium dome tweeter that sounds sharper than the SA series, and it sits below SA in Sundown's lineup as the budget option.
Do they come as a pair?
Yes, they are sold as a pair of two coaxial speakers with built-in tweeters.
Do they need a crossover?
No. The tweeter is built into the coaxial driver, so no separate crossover is required.
Are they good without an amplifier?
They work on head unit power, but the modest bass and sharp highs are better balanced with an amp and a subwoofer.
Where is the Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair) cheapest?
At Amazon, for $79.99, as of our latest check.
What do buyers say about the Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair)?
Rated 5 out of 5 from 1 ratings.
Where can I buy the Sundown Audio E-Series S-E6.5CX 6.5" Coaxial 2-Way Speakers (Pair)?
4 stores we checked sell it, including Sundown Audio, Pro Audio Center, GP Car Audio, Amazon.

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