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Harmony Audio
Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure

Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure

Best price now

$149.95at eBayChecked Nov 9

53% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Last seen at $149.95 at eBay on Nov 9.
  • Checked at 4 stores.

Our take on the Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure

This is a pair of Harmony Audio HA-C102 10-inch subwoofers pre-loaded in a vented enclosure, rated at 1000W RMS and 2000W peak with dual 2-ohm voice coils. The dual 2-ohm coils can be wired to 1 ohm or 4 ohms, so the bundle suits amps that are stable at low impedance. The box is wide and shallow, which fits trunks and hatchbacks better than a deep cube. It is a budget-minded entry into a loaded enclosure; rivals in the same class often use stamped frames and thinner boxes, while this one leans on high power ratings and a big magnet. Buyers should expect a boomy, output-first sound rather than tight, accurate bass.

Best forFirst-time subwoofer buyers wanting a loaded boxTrunk or hatchback installs with limited depthDrivers running a 1-ohm-stable mono ampLoud, bass-heavy music over critical listening
Pros
  • Loaded enclosure, so no box building or wiring of drivers
  • Dual 2-ohm coils allow 1-ohm or 4-ohm wiring
  • High 1000W RMS rating for the class
  • Vented design tuned for strong output
  • Shallow 14.5-inch depth fits many trunks
Cons
  • 85.7dB sensitivity means it needs real amplifier power
  • Vented box can sound boomy and less controlled than sealed
  • Large 32-inch width limits placement in small cars
  • No grilles included, so drivers are exposed

Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure prices at every store

  • Harmony AudioNew

    In stock

    $241.95Checked Nov 9
    Visit Harmony Audio
  • WalmartNew

    In stockSold by HiFiSoundConnection

    $318.95Checked Nov 9
    Visit Walmart
  • HiFiSoundconnection.comNew

    In stock

    $318.95Checked Nov 9
    Visit HiFiSoundconnection.com
  • eBayNew

    Availability unknownSold by hifisoundconnection (99.5% positive, 321,900 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $149.95Free shippingChecked Nov 9
    Visit eBay

Store links may earn us a commission.

Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure price history

Lowest price we've seen: $241.95 on Nov 9 at Harmony Audio. Tracked across 3 stores since Nov 9.

What reviewers say

Owner feedback on this bundle is limited and mixed. Those who run it hard report strong output for the money, while others note the vented box favors volume over accuracy and needs a capable amp to perform.

What people mention
  • OutputPraisedOwners say it plays loud and moves plenty of air in a trunk.
  • Bass accuracyCriticisedListeners describe the vented sound as boomy rather than tight.
  • Amplifier powerMixedThe low sensitivity means it only performs well with a substantial amp.
  • InstallPraisedBuyers like getting drivers already mounted in a box.
  • BuildMixedThe enclosure and hardware are described as basic but serviceable.

Specifications

RMS Output
1000 watts
Maximum Output
2000W
Vehicle Type
Car
Connectivity Type
Corded Electric
Dual Voice Coil
Yes
Speaker Type
Subwoofer
Impedance
Dual 2 Ohm

Questions and answers

Can I wire these subs to 1 ohm?
Yes. Each sub has dual 2-ohm coils. Wire the coils in parallel on each sub, then parallel both subs for a 1-ohm load. Series wiring gives 4 ohms.
How much amplifier power do they need?
The bundle is rated 1000W RMS, so a mono amp rated near that at 1 ohm is a sensible match. With 85.7dB sensitivity, a small amp will leave them underwhelming.
Will this box fit my trunk?
It measures 32 inches wide, 12.25 inches tall and 14.5 inches deep. Check those against your trunk opening and depth before buying.
Is a vented box good for all music?
Vented boxes trade some accuracy for output. They suit rap, electronic and bass-heavy tracks; for tight acoustic or rock bass, a sealed box is usually cleaner.
What comes in the bundle?
Two HA-C102 10-inch dual 2-ohm subwoofers mounted in one vented enclosure. Grilles and wiring are not included, so plan for those separately.
Do I need a separate crossover?
The subs cover roughly 45Hz to 300Hz. Use your amp's low-pass filter, set around 80Hz, to blend them with door speakers.
Where is the Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure cheapest?
At eBay, for $149.95, 53% under what the other stores charge, as of our latest check.
Where can I buy the Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure?
4 stores we checked sell it, including eBay, Harmony Audio, Walmart, HiFiSoundconnection.com.

Stores we've priced the Harmony Audio HA-C102 10" Subwoofers Bundle with Vented Sub Box Enclosure at

  • Walmart deals and prices

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Sensitivity
85.7dB
Enclosure Type
Vented
Weight
202 Ounces (magnet weight)
Depth
14-1/2"
Height
12-1/4"
Width
32"
Frequency Response
45 Hz (resonant frequency), 45Hz-300Hz