FAQ

Frequently Asked Questions

How do I choose the right subwoofer size?

Bigger subs (15-21") move more air for deeper, louder bass but need more space and power. Smaller subs (8-12") are tighter and easier to box and power. Match your sub to your available space, amplifier and bass goals.

Do I need a ported or sealed enclosure?

Sealed boxes give tight, accurate bass in a smaller footprint. Ported boxes are louder and dig deeper but are larger. We carry both, plus prefab and DIY flat-pack options.

What size amplifier do I need?

Match your amplifier's RMS power to your subwoofer's RMS rating at the correct impedance. Not sure? Contact us with your sub model and we'll recommend an amp.

What gauge wire should I run?

As a rule of thumb: under 500W use 8-gauge, 500-1000W use 4-gauge, and 1000W+ use 1/0-gauge power and ground wire. Upgrade your "Big 3" for high-power systems.

How long will my order take to ship?

Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order, backordered and supplier-direct products may need additional processing or build time.

What is your return policy?

Unused items in original packaging may be returned within 30 days after approval. Return shipping is usually the customer's responsibility unless the item arrived defective or incorrect, and approved returns may be subject to a restocking fee. See our Returns & Warranty page for the full details.

Do you offer support after the sale?

Absolutely. Reach out any time - we're here to help you tune, troubleshoot and build it right.