JL Audio StowAway Enclosed Subwoofer System, 300W RMS

Overview

The JL Audio StowAway is an enclosed subwoofer system with a sealed, down-firing hard-shell enclosure and 300 W continuous power handling. It is sold in 10 in and 12 in sizes, with either 2 ohm or 4 ohm impedance to match different amplifier loads.

The enclosure is prewired with selectable harness exits underneath at opposite ends, which helps when you are routing wire through a locker or under a helm. It is water-resistant for marine environments, but it is not meant to be submerged or hit with high-pressure spray.

This setup makes sense when you want added low-end on a center console, bay boat, or cruiser without building a custom box. Mount it where it stays dry and where you can fasten it down securely so it cannot move under pounding or wake impacts.

Key features

• 300 W continuous power handling, with recommended amplifier power of 75 to 300 W
• Sealed enclosure with a down-firing subwoofer layout that keeps the driver protected in storage and footwell areas
• Water-resistant enclosure for marine use, with guidance to avoid submersion and high-pressure water spray
• Selectable harness exits underneath at opposite ends for cleaner cable routing
• Slotted mounting feet at each corner to help with off-the-floor installs and tight mounting access
• Black texture finish with a protective mesh grille
• Offered in 10 in and 12 in sizes, with 2 ohm or 4 ohm impedance options

Variants

This product is offered in multiple configurations based on subwoofer size and nominal impedance.

The 10 in and 12 in versions share the same basic enclosure approach and 300 W continuous power handling, while the 2 ohm or 4 ohm option changes the amplifier load. Match the impedance to an amplifier that is rated stable at that load for a subwoofer channel.

• 010-03454-00: Size 10 in, Impedance 2 ohm. A 2 ohm load can draw more from the amplifier than a 4 ohm option, so confirm the amp is rated for 2 ohm operation on the sub channel.
• 010-03584-00: Size 10 in, Impedance 4 ohm. A 4 ohm load is a common match for many mono and bridged sub channels and can be helpful when you want more amplifier headroom.
• 010-03586-00: Size 12 in, Impedance 2 ohm. The larger enclosure footprint needs more mounting space, and the 2 ohm load requires an amplifier that is stable at 2 ohms.
• 010-03588-00: Size 12 in, Impedance 4 ohm. The 12 in option adds enclosure size compared with the 10 in model while keeping a 4 ohm load for amplifier matching.

What’s included

• Enclosed subwoofer system
• Protective mesh grille
• Documentation

Installation and setup

Mounting hardware is not included, so plan fasteners and backing based on your surface and access. The final mounting method should hold the enclosure firmly to prevent movement and vibration, especially in chop.

Keep the unit out of engine compartments and away from areas that see extreme heat. Before drilling or fastening, confirm there are no hidden wires, hoses, or fuel lines behind the mounting surface, and disconnect the battery system while making connections.

Compatibility and fit

This is a passive subwoofer system that requires an external amplifier. Use an amplifier rated within the recommended 75 to 300 W range, and match the amplifier output to the 2 ohm or 4 ohm impedance of the configuration you select.

For space planning, the 10 in enclosure measures 18.0 in W x 12.5 in D x 7.0 in H, with mounting location needs of about 16.16 in width and 10.66 in depth. The 12 in enclosure measures 21.78 in W x 15.16 in D x 8.23 in H, with mounting location needs of about 19.29 in width and 12.66 in depth.

Use cases on board

This enclosure style works well under seating, inside a dry console compartment, or along a bulkhead where gear may slide around and the subwoofer still needs protection. It is a good match for boats that want fuller low-end without committing to a custom fiberglass or wood enclosure build.

Maintenance and care

Rinse with freshwater and mild soap when needed, and avoid high-pressure spray. If the mounting area can flood or hold standing water, relocate the enclosure to a drier compartment.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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