Sky High FE Series Subwoofers

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Shop Sky High Car Audio FE Series subwoofers for daily-driver bass systems, compact installations, trunk builds, truck systems and custom multi-sub setups. The FE Series gives Sky High Car Audio shoppers a range of subwoofer sizes from compact 6.5-inch drivers through full-size 15-inch woofers, with dual 2-ohm and dual 4-ohm voice-coil options available across the lineup.

The current FE Series collection includes 6.5, 8, 10, 12 and 15-inch subwoofers. Choose the size, power level and voice-coil configuration that fits your enclosure, amplifier and overall system plan.

Shop FE 6.5 Inch | Shop FE 8 Inch | Shop FE 10 Inch | Shop FE 12 Inch | Shop FE 15 Inch

Sky High Car Audio FE Series Subwoofer Lineup

The FE Series is built around several different woofer sizes so you can choose the model that fits your vehicle and bass goals instead of forcing every system into the same subwoofer size.

Sky High FE 6.5 Inch Subwoofer – 300W RMS

The Sky High Car Audio FE Series 6.5 inch subwoofer is rated at 300W RMS and is available in dual 2-ohm and dual 4-ohm configurations.

This compact FE model is a strong option when enclosure space is limited, including under-seat builds, compact truck systems, small hatchback installations and multi-subwoofer arrays using several small drivers.

Sky High FE 8 Inch Subwoofer – 500W RMS

The Sky High Car Audio FE Series 8 inch subwoofer is rated at 500W RMS and is offered in dual 2-ohm and dual 4-ohm versions.

The FE 8 gives you more output capability than the 6.5-inch model while still keeping the enclosure more compact than a conventional 10- or 12-inch setup.

Sky High FE 10 Inch Subwoofer – 800W RMS

The Sky High Car Audio FE Series 10 inch subwoofer is rated at 800W RMS with dual 2-ohm and dual 4-ohm configurations available.

This model is a good middle ground for customers who want serious daily bass without giving up as much vehicle space as a larger 12- or 15-inch enclosure may require.

Sky High FE 12 Inch Subwoofer – 700W RMS

The Sky High Car Audio FE Series 12 inch subwoofer is rated at 700W RMS and is available with dual 2-ohm or dual 4-ohm voice coils.

Twelve-inch subwoofers are a popular daily-driver choice because they can provide strong low-frequency output while remaining practical for many trunk, SUV and custom enclosure applications.

Sky High FE 15 Inch Subwoofer – 700W RMS

The Sky High Car Audio FE Series 15 inch subwoofer is rated at 700W RMS and is available in dual 2-ohm and dual 4-ohm configurations.

The FE 15 gives builders the largest cone area in the current FE lineup. It makes sense for systems with enough vehicle space and enclosure volume to support a larger 15-inch setup.

Which Sky High FE Subwoofer Size Should You Choose?

The right FE subwoofer depends on your available space, enclosure design, amplifier power and bass goals.

6.5 Inch FE

Choose the 6.5-inch FE when enclosure space is extremely limited or when the system is being designed around multiple smaller subwoofers.

8 Inch FE

Choose the 8-inch FE when you want a compact enclosure but need more output capability than the smallest FE model.

10 Inch FE

The 10-inch FE is a strong option for daily systems that need substantial output without moving into the enclosure space normally required by larger woofers.

12 Inch FE

The 12-inch FE works well for conventional daily-driver bass systems where a balance of enclosure size, cone area and low-frequency output is important.

15 Inch FE

The 15-inch FE is intended for builds with room for a larger enclosure and where additional cone area is part of the system design.

If you want to compare the FE Series against other Sky High subwoofer families, browse the full Sky High Car Audio subwoofer collection.

D2 vs. D4 Sky High FE Subwoofers

Sky High FE Series subwoofers are available in dual 2-ohm and dual 4-ohm voice-coil versions.

The right choice depends on:

  • How many subwoofers you are installing
  • The voice-coil configuration of each woofer
  • The final impedance you want to present to the amplifier
  • The minimum impedance the amplifier can safely support

A single dual 2-ohm subwoofer can commonly be wired to a final 1-ohm or 4-ohm load, while a single dual 4-ohm subwoofer can commonly be wired to a final 2-ohm or 8-ohm load.

When using multiple FE subwoofers, calculate the complete final impedance before choosing the D2 or D4 version.

Match Your FE Series Subwoofer to the Right Amplifier

Do not choose an amplifier from peak wattage alone. Match amplifier output to the actual RMS rating and final wired impedance of the FE subwoofer system.

A single 6.5-inch FE has very different power requirements from a pair of FE 10s or multiple FE 15s, so the amplifier needs to be selected around the complete configuration.

Browse Sky High Car Audio amplifiers when building the power side of your system.

Choosing an Enclosure for Sky High FE Subwoofers

The enclosure has a major effect on how any subwoofer performs. Before building or buying a box, verify the enclosure requirements for the exact FE model you are installing.

Vehicle space, internal air volume, mounting depth, port area and tuning all matter. Do not assume that every enclosure designed for the same nominal woofer size is automatically a good match.

Browse available subwoofer boxes and enclosures when planning the rest of the system.

Single vs. Multiple FE Series Subwoofers

Single FE Subwoofer

A single FE woofer can be a straightforward way to add bass without giving up excessive vehicle space or requiring the electrical support of a larger multi-sub system.

Dual FE Subwoofers

A pair of FE subs gives the system more cone area and can increase output when the enclosure, amplifier and electrical system are designed for both woofers.

Multi-Sub FE Builds

The smaller FE sizes can also be used in multi-sub arrays where several drivers are used together. Before ordering multiple subwoofers, calculate final impedance, total RMS demand, enclosure volume and amplifier requirements for the complete system.

Complete Your Sky High FE Bass System

A subwoofer is only one part of the finished system. The amplifier, power wiring, enclosure and electrical system all need to support the equipment you choose.

Shop Sky High Amplifiers | Shop Sky High Amp Kits | Shop Sky High Wire | Shop Sky High Big 3 Kits

Electrical Support for FE Series Bass Systems

As amplifier power and the number of subwoofers increase, the vehicle electrical system becomes more important.

Make sure your power wire, grounds, fuse protection, battery capacity and alternator output are appropriate for the amplifier system you are installing.

A modest single-sub daily system may require very little beyond proper amplifier wiring, while larger multi-subwoofer builds can require significantly more electrical support.

Why Buy Sky High FE Series Subwoofers From Audio Sellerz?

Audio Sellerz is a real car audio retailer and installation shop in Norton, Ohio. Owner Aaron Bryant has worked with car audio since 2008 and has hands-on experience with daily-driver systems, competition systems, wall builds, amplifiers, subwoofers, electrical upgrades and custom enclosures.

That experience matters because a subwoofer needs to be matched correctly with the amplifier, enclosure and electrical system to perform the way it should.

If you previously bought from another retailer and need a new place for car audio equipment, Audio Sellerz can help you plan the next system around the equipment you actually have.

Sky High FE Series FAQ

What sizes are available in the Sky High FE Series?

The current FE Series collection includes 6.5-inch, 8-inch, 10-inch, 12-inch and 15-inch subwoofers.

How much RMS power do Sky High FE subwoofers handle?

The current Audio Sellerz listings rate the FE 6.5 at 300W RMS, FE 8 at 500W RMS, FE 10 at 800W RMS, FE 12 at 700W RMS and FE 15 at 700W RMS.

Are Sky High FE subwoofers available in D2 and D4?

Yes. The current FE listings include dual 2-ohm and dual 4-ohm voice-coil options.

Which FE size is best for a small enclosure?

The 6.5-inch and 8-inch FE models are the most compact options in the current lineup. The exact enclosure still needs to match the requirements of the specific subwoofer.

Can I run multiple FE Series subwoofers?

Yes, provided the amplifier, final impedance, enclosure and electrical system are designed for the number of subwoofers being used.

Does a Sky High FE subwoofer include a box?

No. These collection products are individual subwoofers unless an individual product listing specifically states otherwise.

Can Audio Sellerz help me choose D2 or D4?

Yes. Use the Audio Sellerz live chat and tell us the FE model, how many subwoofers you plan to run and the amplifier you are using or considering.

Shop Sky High FE Series Subwoofers

Choose the FE Series model that fits your available space, enclosure, amplifier and bass goals.

FE 6.5 Inch – 300W RMS | FE 8 Inch – 500W RMS | FE 10 Inch – 800W RMS | FE 12 Inch – 700W RMS | FE 15 Inch – 700W RMS

Or browse the complete Sky High Car Audio subwoofer lineup to compare FE with the other Sky High series.

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