JL Audio JLA-010-13844-00 M-RBC-1 Water-Resistant Remote Bass Control

JL Audio JLA-010-13844-00 M-RBC-1 Water-Resistant Remote Bass Control - Wired Remote for MX Monoblock Amplifiers

Water-resistant wired remote bass control enabling convenient subwoofer level adjustment for MX monoblock amplifiers and compatible JL Audio monoblocks from the helm position.

Product Overview

The JL Audio M-RBC-1 Water-Resistant Remote Bass Control (JLA-010-13844-00) provides convenient bass level adjustment for MX Marine and Powersports monoblock amplifiers and any JL Audio monoblock amplifier equipped with a remote bass control port. This wired remote control enables real-time subwoofer level adjustment from the helm, cockpit, or driver's position without accessing the amplifier itself. The water-resistant design withstands harsh marine and powersports environments where moisture, spray, dust, and vibration are constant challenges. The included 5-meter (16.4-foot) cable accommodates installations where monoblock amplifiers are mounted in storage compartments, under seats, behind panels, or in engine bays while the control knob mounts at convenient locations near the operator. The black ABS knob construction provides durability, corrosion resistance, and professional aesthetics suitable for marine and powersports applications. Specifically designed for MX monoblock amplifiers (MX300/1 and MX500/1) and compatible with other JL Audio monoblocks featuring remote bass control capability, the M-RBC-1 enables on-the-fly bass adjustment to compensate for passenger load, water conditions, terrain, speed, music genre, or personal preference. The included mounting hardware ensures secure installation on dash panels, consoles, roll bars, or bulkheads in boats, UTVs, ATVs, and powersports vehicles.

Features & Benefits

Water-resistant construction protects internal components from moisture, dust, and debris intrusion common in marine and powersports environments, ensuring reliable operation despite exposure to spray, rain, humidity, mud, and harsh conditions. Remote level control enables convenient bass adjustment from the helm or driver's position without accessing monoblock amplifiers mounted in inaccessible locations like storage compartments, under seats, behind panels, or in engine bays. The 5-meter (16.4-foot) cable accommodates typical marine and powersports installations where monoblock subwoofer amplifiers are positioned away from control locations, providing adequate length for routing through bulkheads, along frames, or through dash areas. Black ABS knob construction provides durable, corrosion-resistant, and impact-resistant operation with professional appearance suitable for premium boats, UTVs, ATVs, and powersports vehicles. Real-time adjustment capability allows tuning bass response on the fly to compensate for changing conditions—reduce bass with full passenger load, increase during solo operation, adjust for different music genres, compensate for speed and wind noise, or fine-tune based on terrain and water conditions. Simple installation process with included mounting hardware enables secure attachment to dash panels, consoles, roll bars, or bulkheads without specialized tools or expertise. Universal compatibility with MX monoblock amplifiers (MX300/1, MX500/1) and other JL Audio monoblocks with remote bass control ports ensures consistent functionality across product lines. Professional appearance integrates seamlessly with marine and powersports vehicle interiors without aftermarket aesthetic compromises. Compact knob size fits tight mounting locations common in space-limited installations like personal watercraft, compact UTVs, and small center console boats.

Technical Specifications

Compatible With / Goes Well With

JL Audio Marine Amplifiers: MX Marine and Powersports Amplifiers - specifically MX300/1 Monoblock and MX500/1 Monoblock for subwoofer level control from helm or driver position

JL Audio Marine Subwoofers: M3 Marine Subwoofer models when powered by MX monoblock amplifiers requiring remote bass control, ideal for compact marine and powersports subwoofer systems

JL Audio Source Units: MediaMaster 55 Stereo, MediaMaster 105 Stereo for complete system integration where amplifier bass control complements source unit adjustments

Powersports Applications: Polaris RZR Stealthbox systems with subwoofers, UTV and ATV audio systems with monoblock amplification, side-by-side vehicles requiring accessible bass control from driver position

System Applications: Personal watercraft (PWC) with limited space, compact center console boats with under-seat subwoofers, UTV and ATV installations with frame-mounted amplifiers, motorcycle audio systems with remote-mounted subwoofer amplifiers, side-by-side vehicles with roll bar or dash mounting

Installation Requirements: Compatible monoblock amplifier with remote bass control port, mounting location within 5 meters of amplifier, dash, console, or roll bar mounting position for convenient operator access, cable routing path from control location to amplifier RBC port

Frequently Asked Questions

What's the difference between the M-RBC-1 and the MHD-RLC remote controls? The M-RBC-1 is specifically designed for MX monoblock amplifiers (MX300/1, MX500/1) and other JL Audio monoblocks with dedicated remote bass control ports. The MHD-RLC is designed for MHD and XDM amplifiers which use a different remote control system. While both provide remote bass adjustment, they are not interchangeable—each works only with its designated amplifier series. Always verify your amplifier model before purchasing. MX monoblock owners should use the M-RBC-1, while MHD/XDM owners should use the MHD-RLC.

Can I use the M-RBC-1 with multi-channel MX amplifiers like the MX280/4 or MX600/3? No, the M-RBC-1 is designed specifically for monoblock amplifiers (single-channel subwoofer amplifiers) that have remote bass control ports. The multi-channel MX amplifiers (MX280/4, MX600/3) do not have remote bass control capability as they are full-range amplifiers, not dedicated subwoofer amplifiers. Only the MX300/1 and MX500/1 monoblock models in the MX series support the M-RBC-1 remote control, along with other JL Audio monoblocks featuring RBC ports.

Is the M-RBC-1 suitable for exposed installations in open boats or UTVs? The M-RBC-1 features water-resistant construction that handles moisture, spray, and dust exposure common in marine and powersports environments. However, "water-resistant" differs from fully waterproof ratings like IPX7. For best longevity, mount the control in locations with some protection from direct water jets, heavy rain, or submersion. Suitable locations include under dash overhangs, protected console areas, or covered portions of roll bars. For fully exposed installations subject to direct water spray or submersion, consider additional protective measures or mounting in slightly more protected locations.

How do I properly set up and use the M-RBC-1 with my MX monoblock amplifier? First, properly set your MX monoblock amplifier's input gain according to your source unit's output voltage. Connect the M-RBC-1 cable to the amplifier's remote bass control port. Mount the knob at your preferred control location. Start with the knob at mid-position (12 o'clock). Once operating, adjust the knob clockwise to increase subwoofer output or counterclockwise to decrease output. The remote control acts as an attenuator, allowing you to reduce bass from the amplifier's set level. Make real-time adjustments based on passenger load, terrain, speed, or music preference without leaving the driver/helm position.

What cable routing considerations should I account for in powersports installations? In UTVs, ATVs, and side-by-sides, route the 5-meter cable away from hot exhaust components, sharp edges, moving suspension parts, and areas subject to mud/debris buildup. Use cable ties or spiral wrap to secure the cable along frame members, under body panels, or through existing wire looms. Protect the cable from abrasion where it passes through holes or gaps. In marine installations, route away from bilge water areas and protect from sharp edges where passing through bulkheads. Leave adequate slack at both ends to prevent tension on connections from vehicle/boat movement. The cable's length accommodates most compact to mid-size installations but measure your specific routing path before installation.