Description
Included in this kit
This bundle includes a MTX MA800.4 800-Watt RMS Full Range Class D 4-Channel Marine Amplifier, and 2x MTX MA65C-WP - Marine 6.5” 85-Watt RMS 4Ω Coaxial Speaker Pods IP-67 Rated White with RGB Lighting and Customizable Grille.
1x MTX MA800.4 800-Watt RMS Full Range Class D 4-Channel Marine Amplifier (MA800.4)
Full-range power built for the marine environment. The MA800.4 delivers 200 watts RMS per channel with Class D efficiency, precise tuning control, and durable components made to withstand water, salt, and vibration. Whether you're upgrading your boat's factory system or building a full custom setup, this amplifier brings reliable, high-quality sound to every corner.
Big Power in a Compact Design
The MA800.4 amplifier delivers 200 watts RMS per channel at 2Ω, powering each speaker with precise, distortion-free sound. Its compact design makes it easy to install in nearly any vehicle, bringing clean, full-range audio to every seat without taking up valuable space. Each amplifier is accompanied by a Dyno Certificate, showcasing its ability to deliver headroom and exceed its rated power output, giving you the power and confidence your system deserves.
Features
Conformal Coated Circuit Board for Water & Salt Resistance
Stainless Steel Hardware to Prevent Corrosion
800 Watts RMS Power Output
Reliable Full-Range Class-D Circuit Design
Compact Size for Flexible Installation
10V High-Level Audio Input Compatibility
High-Quality Tiffany-Style RCA Input
Power and Protection LED Indicator Light
Surface Mount Component Technology
Direct Insert Power and Speaker Terminals
Thermal, Short, and Over/Under Voltage Protection
Clip Detection Light for Tuning Optimization
Dyno Power Rating Certificate
SPECIFICATIONS
Description: 4-Channel
Topology: Full Range Class D
4Ω RMS Power Output: 100W x 4 Channels
2Ω RMS Power Output: 200W x 4 Channels
4Ω RMS Bridged Power Output: 400W x 2 Channels
THD: < 0.2%
Signal to Noise Ratio: > 98dB
Frequency Response: 20Hz - 20KHz
Crossover: 40Hz - 400Hz
Maximum Input Signal: 10V
Dimensions
Length: 9 ³⁄₄” (247mm)
Width: 7” (176mm)
Depth: 2” (50mm)
Weight:
5.69Lbs (2.58Kg)
2x MTX MA65C-WP - Marine 6.5” 85-Watt RMS 4Ω Coaxial Speaker Pods IP-67 Rated White with RGB Lighting and Customizable Grille (MA65C-WP)
MA65C-WP Marine 6.5" 85-Watt RMS 4Ω Coaxial Speaker Pods with RGB Lighting
The MTX MA65C-WP marine speaker pods are designed to deliver clear, directional audio in open-water and open-air environments. With marine-grade construction, a fully adjustable 360-degree mounting system, integrated RGB lighting, and a white finish with paintable trim elements, they are built for reliable performance in boats and powersports applications.
Overview
Directional Marine Audio for Tower and Bar Mounting
The MA65C-WP is built as a marine coaxial speaker pod for applications where directional sound and rugged mounting matter. Its pod-style format is intended for tower and bar installations in boats and powersports vehicles, combining flexible aiming with weather-tested construction.
A 6.5-inch coaxial speaker platform, white finish, RGB lighting, and customizable trim elements give the MA65C-WP both practical installation value and added styling flexibility for open-air systems.
- 6.5" coaxial marine speaker pod design.
- Built for boats and powersports applications.
- Designed for clear, directional open-air playback.
Marine Construction
Built for Sun, Water, Salt, and Vibration
The MA65C-WP uses an ASA impact-resistant enclosure and grille to help withstand physical wear and marine exposure. It is IP67 rated and backed by 500-hour UV testing, 500-hour salt spray testing, and a mounting assembly shock test rating of 16G.
- ASA impact-resistant enclosure and grille.
- IP67-rated marine construction.
- 500-hour UV and salt spray testing.
- Mounting assembly shock tested to 16G.
Feature Highlights
What the MA65C-WP Adds to a Build
Mounting System
Flexible Tower and Roll-Bar Positioning
The MA65C-WP is designed around a rotating clamp system that makes speaker aiming more precise in open-air environments. Once positioned, the locking design helps keep the pods securely in place for use in rough water and high-vibration conditions.
- 360° rotating clamp assembly.
- 5-degree adjustment increments.
- Clamp inserts for 1.5", 1.75", 2", 2.5", and 3" bars.
Performance & Styling
Directional Sound with Custom Visual Detail
Rated at 85 watts RMS and 90dB sensitivity, the MA65C-WP is built for efficient playback in exposed environments. Integrated RGB lighting and paintable trim components add styling flexibility without giving up the weather-focused construction needed for marine installs.
- 85 watts RMS / 170 watts peak.
- 90dB sensitivity and 4Ω impedance.
- Integrated RGB lighting with white-finish pod styling.
| Model | MTX MA65C-WP |
| Type | 6.5" coaxial speaker pods |
| Color | White |
| RMS Power Handling | 85 watts |
| Peak Power Handling | 170 watts |
| Impedance | 4Ω |
| Sensitivity (2.83V/1m) | 90dB |
| Frequency Response | 110Hz - 20kHz |
| Woofer | Polypropylene woofer |
| Tweeters | Dual Teteron dome tweeters |
| Lighting | Integrated RGB LED lighting |
| Enclosure / Grille | ASA impact-resistant enclosure and grille |
| Trim | Paintable speaker mounting ring and grille overlay |
| Connector | 6-pin waterproof Deutsch / Amphenol connector |
| Mounting Adjustment | 360° rotating adjustable clamp assembly, 5-degree increments |
| Fits Bars | 1.5", 1.75", 2", 2.5", and 3" |
| UV Testing | ASTM G154 UV testing – 500 hours |
| Salt Spray Testing | ISO 16750-4 salt spray testing – 500 hours |
| Water Resistance | IP67 rated |
| Shock Testing | Mounting assembly shock tested to 16G |
| Compliance | CEA-2031 complaint |
| Speaker Diameter | 6 13/16" (173mm) |
| Screw Mounting Diameter | 6 3/16" (156mm) |
| Overall Height | 11 3/4" (298mm) |
| Overall Depth | 7 11/16" (195mm) |
The MA65C-WP is built for marine tower and bar-mounted audio applications where directional output, vibration resistance, weather protection, and flexible aiming are all important.