Kenwood KMR-XM500 Marine Stereo Bundle with 2 Pair of XM77WL (4 Speakers) + XM302-4 Amplifier

This item requires an additional 3-5 days of handling time.

This Kenwood-approved marine and powersports bundle is built around Kenwood’s IP66 gauge-mount receiver, a strong starting point for space-conscious marine and powersports systems. The listed speakers and any amplifiers or subwoofers are included exactly as shown in the bundle contents, giving customers a clearer starting point for a complete weather-ready audio system.

What's Included

• KMR-XM500 — eXcelon Motorsports Receiver, Mounts in 3" Diameter Hole, 2.7" Color LCD, IP66 Rated, FM & Weatherband Tuner, Bluetooth 5.0 for Music Streaming & AVRCP, USB, Backup Camera Input, Three 5V RCA Preouts (F,R &Sub), 13 Band EQ, SXM Ready, Variable Color Backlighting
• XM302-4 — Marine/Motorsports 4ch Amplifier with 50W x 4 @ 4ohms, 75W x 4 @ 2ohms, 600W Maximum Power, Conformal Coated Main PCB, Pro& RCA Inputs, Stainless Steel Mounting Screws
• 2 × XM77WL — 7.7" 2-Way White Coaxial Speakers Marine/Powersports for 6-7/32" Diameter Mounting Hole, 21-Color Front & Back RGB Illumination, IPX6 Water Resistant Rated, 6-pin waterproof speaker/RGB connector with 10" length, Remote Control for RGB Color, Mode, Pulse, 100 Watts RMS Power Handling, 4 Ohm Impedance

Why this bundle makes sense

• Genuine Kenwood marine and powersports components under an official Kenwood bundle part number
• Weather-focused source and speaker components selected for boats and open-cabin vehicles
• Clear component quantities so installers can plan channels, amplifier loading, mounting locations, and wiring
• Authorized Kenwood retailer support and applicable manufacturer warranty coverage

Receiver Highlights

• 3-inch gauge-style mounting design for marine and powersports applications
• 2.7-inch color TFT/LCD display for improved daytime visibility
• IP66-rated waterproof and dustproof front panel
• AM/FM and Global Weather Band tuner built in
• Bluetooth audio streaming support
• Rear USB port with charging
• Rear-view camera input
• Three 5.0V RCA preouts for front, rear, and subwoofer system expansion
• 13-band equalizer and independent subwoofer volume control
• SiriusXM Ready compatibility with optional tuner

System configuration: 4 XM77WL speakers (2 pairs) and XM302-4 amplifier.

Optional SiriusXM: This receiver is SiriusXM Ready. Add the SiriusXM SXV300V1 tuner for satellite radio; tuner and subscription are sold separately.

KMR-XM500 core component details

The Kenwood eXcelon KMR-XM500 is a purpose-built marine and motorsports digital media receiver designed for boats, UTVs, side-by-sides, and other open-environment installations where durability, compact mounting, and clean system expansion matter.

It is a strong fit for builds that need a weather-resistant source unit with Bluetooth streaming, weather band access, external amplifier integration, and sunlight-friendly display visibility without moving to a full touchscreen chassis.

Key Features

• 3-inch gauge-style mounting design for marine and powersports applications
• 2.7-inch color TFT/LCD display for improved daytime visibility
• IP66-rated waterproof and dustproof front panel
• AM/FM and Global Weather Band tuner built in
• Bluetooth audio streaming support
• Rear USB port with charging
• Rear-view camera input
• Three 5.0V RCA preouts for front, rear, and subwoofer system expansion
• 13-band equalizer and independent subwoofer volume control
• SiriusXM Ready compatibility with optional tuner

Connectivity & Integration

• Bluetooth: Built-in Bluetooth for wireless audio streaming
• USB: Rear USB input for media playback and charging
• Playable USB audio files: FLAC, MP3, WMA, and AAC
• Camera input: Single rear-view camera input
• SiriusXM: SiriusXM Ready with optional tuner
• Remote control expansion: Wired remote ready with optional compatible remote

Audio & System Control

• 13-band EQ for detailed sound tuning
• Independent subwoofer volume control
• 3 pairs of 5.0V RCA preamp outputs for front, rear, and subwoofer channels
• Built-in amplifier for direct speaker connection
• Designed to expand all-weather systems with external amplifiers and subwoofers

Installation & Fitment Notes

• Chassis type: 3-inch gauge-style marine/motorsports receiver
• Mounting format: Fits a 3-inch diameter mounting hole / gauge opening
• Compact chassis depth helps in tighter helm, dash, and powersports mounting locations
• Built for harsh environments with weather-resistant construction
• Vehicle-, vessel-, and application-specific accessories are sold separately

Technical Specifications

• Model: KMR-XM500
• Display: 2.7-inch color TFT/LCD
• Mounting type: 3-inch gauge-style mount
• Tuner: AM/FM/Global Weather Band
• USB: Rear USB input
• Camera input: 1 rear-view camera input
• Preamp outputs: 3 preouts, 5.0V
• EQ: 13-band graphic equalizer

XM77WL included component details

KENWOOD eXcelon XM77WL – 7.7" White Marine / Powersports Coaxial Speakers with RGB Illumination (Pair)

The Kenwood eXcelon XM77WL is a high-output pair of 7.7" 2-way coaxial marine and powersports speakers engineered for open-air environments where wind, water, and engine noise challenge lesser systems. Built with a long-throw woofer, high-performance balanced-dome tweeter, and marine-grade materials, the XM77WL delivers punchy midbass, crisp highs, and sustained volume that outperforms stock speakers and entry-level marine models.

Marine-optimized UV-stable cones, moisture-resistant surrounds, and corrosion-resistant hardware help the XM77WL thrive in saltwater, freshwater, and off-road conditions. Integrated RGB illumination with RF remote control lets you customize lighting without excessive electrical draw, making these speakers an ideal upgrade for wake towers, UTV roll cages, boats, and powersports sound systems.

Key Performance Features

• 7.7" 2-way coaxial design for full-range outdoor audio
• Long-throw woofer for enhanced low/midbass output
• Balanced-dome tweeter for extended high-frequency clarity
• Marine-grade materials resist UV, moisture, and corrosion
• Integrated RGB illumination (RF remote included)
• Engineered for open-air SPL and powersports environments

Illumination & Control

• RF wireless RGB controller included
• 21 selectable colors
• 21 lighting modes
• 8 brightness levels
• 7 speed settings for motion effects
• Synchronization for multiple speaker pairs

Technical Specifications — Kenwood XM77WL

• Speaker Size: 7.7" coaxial
• RMS Power Handling: 100W
• Peak Power Handling: 300W
• Impedance: 4Ω
• Frequency Response: 50Hz – 20kHz
• Sensitivity: 90dB (typical)
• Woofer Material: Composite UV-resistant cone
• Tweeter: Balanced-dome tweeter
• Water Resistance: Marine-grade protection
• Finish: UV-stable white grille & housing
• Mounting Depth: 3.66" (93mm)
• Applications: Boats, Wake Towers, UTVs, ATVs, Jeeps, Marine, Powersports

System & Amplifier Notes

Designed to be driven by compatible Kenwood eXcelon marine/powersports amplifiers to maintain voicing, output, and reliability in outdoor conditions. Recommended amplifier range is 75–125W RMS per channel at 4Ω for optimal performance.

Ideal Install Platforms

• Wakeboard and ski towers
• UTV / Side-by-Side roll cages
• Open-air Jeep and off-road vehicles
• Freshwater and saltwater boats
• Powersports custom audio systems

XM302-4 included component details

The Kenwood eXcelon XM302-4 is a compact 4-channel Class D marine and motorsports amplifier built for systems that need clean full-range speaker power in a durable, space-conscious chassis. Its conformal-coated design and compact footprint make it a strong fit for boats, UTVs, and other powersports builds where moisture resistance, efficient output, and installation flexibility all matter.

For buyers powering front and rear speakers in a marine or motorsports system, the XM302-4 delivers solid 4-channel performance with the filter control and input flexibility needed for a clean, properly matched install.

Key Features

• 4-channel Class D marine / motorsports amplifier
• 600 watts max power
• 50W x 4 RMS at 4 ohms
• 75W x 4 RMS at 2 ohms
• 150W x 2 bridged at 4 ohms
• Conformal-coated circuit board for marine use
• Speaker-level inputs
• Signal sensing turn-on
• High-Resolution Audio compliant
• Protective terminal cover

Inputs & Integration

• Amplifier type: 4-channel Class D
• Inputs: RCA preamp inputs and speaker-level inputs
• Signal sensing: Signal Sensing Turn-On supported
• Application: Marine, powersports, and vehicle audio system builds requiring full-range speaker amplification
• One-sided connection layout: Designed for easier installation and cleaner wiring

Power & System Control

• RMS power at 4 ohms: 50W x 4
• RMS power at 2 ohms: 75W x 4
• Bridged power: 150W x 2 at 4 ohms
• High-pass filter: Variable 50Hz to 200Hz
• Low-pass filter: Variable 50Hz to 200Hz
• Bass boost: 0dB to 18dB on B channel
• Built to run full-range speakers cleanly in compact marine and motorsports systems

Installation & Fitment Notes

• Chassis size: Compact amplifier footprint for tighter installations
• Dimensions: 8-3/8" W x 2-1/16" H x 5-7/8" D
• Marine construction: Conformal-coated board with protective caps and covers to help resist moisture and dust
• Proper power wire, fuse protection, ground connection, and amplifier mounting location are required and sold separately unless stated otherwise
• Final performance depends on correct speaker impedance, gain setting, wiring, and system design

Technical Specifications

• Model: XM302-4
• Amplifier class: Class D
• Channels: 4
• Maximum power: 600W
• RMS at 4 ohms: 50W x 4
• RMS at 2 ohms: 75W x 4
• Bridged RMS: 150W x 2 at 4 ohms
• Variable high-pass filter: 50Hz to 200Hz, -12dB/oct
• Variable low-pass filter: 50Hz to 200Hz, -12dB/oct
• Bass boost: 40Hz, 0dB to +18dB
• Speaker-level input: Yes
• Signal sensing turn-on: Yes
• High-Resolution Audio: Compliant

Identifiers & Packaging

• Manufacturer Part Number (MPN): XM302-4
• UPC: 019048233868
• Sold As: Each
• Included Components: Amplifier, speaker-level input harness, mounting hardware, and manufacturer-supplied documentation as packaged by Kenwood

Bundle Identification

• Official Kenwood package SKU / MPN: XM500-77WL2A
• Bundle UPC: 019048244536

Installation and system planning

Confirm mounting dimensions, cutout sizes, speaker quantity, amplifier channel and impedance requirements, power and ground cable sizing, RCA and speaker-wire routing, antenna needs, and environmental exposure before ordering. Marine-rated wiring, mounting hardware, and installation accessories are not included unless specifically listed. Professional installation is recommended for complete amplified systems.

Why Buy From MCOR Automotive

• Authorized Kenwood retailer
• Brand-new, genuine Kenwood components
• Manufacturer warranty support applies to eligible components
• US-based product and installation support