JL Audio MMC-2Y 2-Way Y-Adaptor for MediaMaster Source Units, For Non-NMEA 2000 Remote Controllers, Up to 3 Remotes

Overview

The JL Audio 010-13854-00 is a JL Audio MMC-2Y 2-way Y-adaptor that splits a MediaMaster source unit remote connection so you can run multiple non-NMEA 2000 remote controllers. It supports connecting up to three non-NMEA 2000 remotes to one MediaMaster source unit, which is handy when you want control at more than one spot on the boat.

This adaptor is part of the JL Audio MediaMaster wired remote cable system that uses a 5-pin connector with a threaded collar. For longer runs, it can be used with MMC extension cables, and each remote cable run can be up to 75 ft (22.8 m) total length between the source unit and that remote.

Key features

• Splits a MediaMaster wired remote connection to support up to three non-NMEA 2000 remote controllers on one source unit.
• Works with the JL Audio MMC remote cable system that uses a keyed 5-pin connector with a threaded collar.
• Compatible with MMC extension cables, including MMC-6 (6 ft) and MMC-25 (25 ft), to reach additional helm stations or zones.
• Supports remote cable runs up to 75 ft (22.8 m) total length per remote from the source unit.

Compatibility and fit

This adaptor is for MediaMaster wired remotes that are not NMEA 2000 devices. It is commonly used in setups with MediaMaster source units such as MM100S, MM100SBE, or MM50 and wired remotes such as MMR20, MMR20BE, or MMR10W, where the control cables use the 5-pin threaded-collar connection.

If your system is using NMEA 2000 network cabling for control, this is not the connection style to look for. Match the connector type on your remote cable and confirm it is the non-NMEA 2000 wired remote system before ordering.

Installation and setup

Plan the split point where you can keep connections accessible and out of standing water, such as behind the helm, inside a console, or in a dry locker. Align the keyed connectors, then hand-tighten the threaded collar so the connection stays secure under vibration.

Route cables with chafe protection where they pass through bulkheads or rigging tubes, and leave a little service loop so the connectors are not carrying the cable weight. On boats that see frequent washdowns, keeping the connection point higher and using a drip loop helps keep moisture from migrating along the cable.

Use cases on board

This adaptor makes sense on boats that need more than one wired audio control point, like a main helm and an aft cockpit station, or a cabin remote plus cockpit control on a cruiser. It is also useful when a third wired remote is needed for a tower, transom, or lounge area and you are staying within the allowed cable run length.

Maintenance and care

During seasonal checks, inspect the cable runs for chafe and make sure the threaded collars are still snug. If a connection is opened during service, keep the pins clean and dry before re-mating, and re-secure the cable so the connector is not left hanging in a wet or high-movement area.

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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.

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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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