SKU: MA900.6

900-Watt Full-Range Class-D 6-Channel Marine Amplifier

Availability: In stock

$929.95 MSRP

$849.95

Built for Big Systems and Bold Sound

The MA900.6 six-channel amplifier from MTX Audio is built for those who demand precision and control. With dedicated channels for each speaker, it enables a full active audio system, delivering crisp highs, detailed mids, and powerful lows. Compact, efficient, and packed with advanced features, it’s the perfect choice for complex audio setups.

Ask an expert Find a location

Six Channels, Endless Possibilities

The MA900.6 amplifier is engineered to achieve the ultimate in sound precision. With six independent channels delivering 150 watts RMS each at 2Ω, it provides enough power for a fully active audio setup, allowing you to dedicate separate channels to tweeters, midrange drivers, and woofers. This ensures total control over every aspect of your sound for an unparalleled listening experience. Each amplifier is dyno-tested to verify its performance, delivering enormous headroom that ensures your system exceeds expectations.

Fine-Tune Your Sound

With adjustable gain, crossover, and bass boost controls, the MA900.6 lets you customize the performance of each speaker. Tailor the sound to your exact preferences for perfect tonal balance and clarity. The hidden control panel adds a sleek, professional look to your installation while keeping the adjustments secure.

Efficient and Reliable Performance

Built with Class-D efficiency, the MA900.6 keeps heat low and sound output high. The amplifier’s advanced protection system, including thermal, short, and voltage monitoring, ensures your system performs flawlessly under all conditions. An LED status indicator gives you instant feedback on your amplifier’s operation, so you can focus on the music.

Marine-Built from the Inside Out

With a conformal-coated circuit board and corrosion-resistant stainless steel hardware, the MA800.4 is built to handle harsh marine conditions. Moisture, salt, and spray are kept at bay, so your system keeps performing no matter where the water takes you.

Dimensions & Details

Dimensions

A - Length:

12 ¹⁄₈” (307mm)
B - Width:

7” (176mm)
C - Depth:

2” (50mm)
Weight:

7.19Lbs (3.26Kg)

Features

Conformal Coated Circuit Board for Water & Salt Resistance
Stainless Steel Hardware to Prevent Corrosion
900 Watts RMS Power Output
High-Efficiency Class-D Circuit Design
Adjustable Gain, Crossover, and Bass Boost Controls
Hidden Control Panel for a Clean Look
Power and Protection LED Status Indicator
Thermal, Short, and Over/Under Voltage Protection
High-Quality Tiffany-Style RCA Input
10V High-Level Audio Input Compatibility
Clip Detection Light for Tuning Optimization
Surface Mount Component Technology
Direct Insert Power and Speaker Terminals
Dyno Power Rating Certificate

Ratings

CEA2006D compliant
RECOMMENDED FUSE RATING: 100A - 150A

CTA-2006-D Continuous Power Output:

150W RMS x 6 @ 2Ω, 1kHz, ≤1% THD+N

75W RMS x 6 @ 4Ω, 1kHz, ≤1% THD+N

300W RMS x 3 Bridged @ 4Ω, 1kHz, ≤1% THD+N

List of CTA-2006-D Certified 12 Volt Amplifiers

Videos

SPECIFICATIONS

Description: 6-Channel
Topology: Class D
4Ω RMS Power Output: 75W x 6 Channels
2Ω RMS Power Output: 150W x 6 Channels
4Ω RMS Bridged Power Output: 300W x 3 Channels
THD: < 0.1%
Signal to Noise Ratio: > 95dB
Frequency Response: 20Hz - 20KHz
Crossover: 40Hz - 400Hz
Maximum Input Signal: 10V
Warranty Period: 24 months from date of purchase

Returns & Warranty

30-Day Money-Back Guarantee

At MTX Audio, we are serious about sound®. Therefore, if you are not "blown away" with your purchase, for any reason, you can return any items purchased directly from MTX.com that are complete and like new within 30 days. Products purchased from authorized MTX retailers must be returned through that same retailer. Products purchased through non-authorized MTX retailers may not be returned.

About Returns

Warranty Information

The warranty for MA900.6 is 24 months from the date of purchase.

MTX products purchased in the USA from an authorized MTX dealer are guaranteed against defects in material and workmanship for the period of time specified below, the warranty period begins the day the product is purchased by the end user. This warranty is limited to the original retail purchaser of product and extends only to products purchased from authorized MTX resellers. Product found to be defective during that period will be repaired or replaced by MTX at no charge.

About Our Warranty