MTX RTT8P picture


20cm 8" Vented Powered Tube Enclosure with 120W RMS Class-D amplifier and EBC remote control


The MTX RTT8P active bass-reflex tube subwoofer (20cm 120W RMS 360W Peak) is equipped with a 20cm high-performance subwoofer, a 120W RMS class-D amplifier with exceptional dynamics and a tube at rigidity close to a crowbar
To reproduce so much bass in such a space-saving tube is a feat. The integrated amplifier works in Class-D: it is powerful, it consumes little power and reproduces music with dynamism and enthusiasm. It is protected by a limiter which allows it to be used 100% without the slightest fear. The 20cm subwoofer benefits from a remarkable finish with its injected, brushed and electroplated cone. It is also equipped with a magnetic structure allowing it to cope with the assaults of the amp without fear of overheating. The tube is rigid and particularly quiet: it never vibrates and does not produce a sound of body as one usually finds in wooden boxes. The RTT8P has the performance of a large cabinet, but super low in size and price.


• The simplest and most efficient solution to add bass to an installation
• No complex tuning - just the "Gain" to set.
• High efficiency Class-D amplifier produces more power with less current
• Simplistic assembly
• Remote EBC remote control at the front
• Fast and musical infra-bass
• Works perfectly with an original car stereo, or more ...


• Powered vented subwoofer tube enclosure
• Class-D mono amplifier
• Subwoofer: 20cm 8"
• Peak power amplifier: 360W
• RMS power amplifier: 120W
• EBC control included
• High and low level inputs
• Dimensions: 25.5x26x48cm

Recommended efficient associations

The RTT8P powered enclosure is the perfect bass complement in an original installation with 4 speakers connected to the head-unit.
Same story if you replace the original speakers with better quality ones like MTX TX2, TX4, TX6. The RTT8P will give a new dimension to your sound system, and add what any speaker is not able to provide: deep and loud bass…


MTX wants you to enjoy your hearing for a long time. Excessive exposure to loud volumes can damage your hearing. The United States Department of Labor recommends not exceeding the following recommendations:
90db : maximum 8 hours / day
92dB : maximum 6 hours / day
95db : maximum 4 hours / day
97db : maximum 3 hours / day
100db : maximum 2 hours / day
102db : maximum 90 minutes / day
105db : maximum 60 minutes / day
110db : maximum 30 minutes / day
115db : maximum less than 15 minutes / day
120db : immediate danger, 0 minutes / day



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Complementary products

Power Pack MTX ZNX6K, ZNX8K, ZNX10K


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MTX - Mitek Europe

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Tel : +33 1 42 28 72 52 -
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