See all parts that fit your 2009 B4000
900W RMS Class D MA Series 6-Channel Marine Amplifier
Product highlights
• 75 watts x 6 channel @ 4 ohm
• 150 watts x 6 channel @ 2 ohm
• Bridged: 300 watts x 3 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel Amplifier
720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers
$79.99
List price $95.99
The MTX MA900.6 is a high-performance, 6-channel marine amplifier designed for complex, "full-active" audio systems on the water. Built for boaters who demand absolute precision, this Class-D powerhouse provides dedicated channels for every speaker in a high-end array, allowing you to separate tweeters, midranges, and woofers for a perfectly balanced "Sound Experience". Engineered to thrive in harsh environments, it features a conformal-coated circuit board and corrosion-resistant stainless steel hardware, ensuring that salt, moisture, and spray never compromise your system's performance.
The amplifier is equipped with professional tuning tools hidden behind a sleek control panel, including Tiffany-style RCA inputs, adjustable crossovers, and a built-in clip detection light to ensure distortion-free output. Every unit comes with a Dyno Power Rating Certificate, verifying that it meets or exceeds its rated power, making the MA900.6 the definitive choice for driving big marine systems with bold, crystal-clear sound.
2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates
390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates
$477.88
List price $543.88
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
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Manufacturer:
Model Number:
MA900.6
Weight:
7.19lbs
Internal SKU:
ma9006
Internal Product ID:
230737
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• 100 watts x 6 channel @ 4 ohm
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• Total RMS Power: 750 watts
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• 500 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
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• 1000 watts x 1 channel @ 4 ohm
• 1750 watts x 1 channel @ 2 ohm
• 2500 watts x 1 channel @ 1 ohm
• Total RMS Power: 2500 watts
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• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
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• Class D 2 ohm Stable 4-Channel Amplifier
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• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
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• 100 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
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• 800 watts x 1 channel @ 1 ohm (sub)
• Bridged: 300 watts x 2 channel @ 4 ohm + 800 watts x 1 channel @ 1 ohm
• Total RMS Power: 1400 watts
• Class D 1 ohm Stable 5-Channel Amplifier
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270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
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