MTX RTP12x2 picture


Caisson actif reflex avec double subwoofers 30cm ampli Classe-D 360W RMS 1080W Peak filtre actif et télécommande


The MTX RTP12x2 amplified bass-reflex cabinet is equipped with two 30cm subwoofers and an integrated Class-D amplifier of 360W RMS. It’s a heavyweight in bass reproduction. Each note is felt like an uppercut in the chest. We developed the cabinet, subwoofers and amp to work perfectly together. And the result is impressive: bass always available, never at the limit, precise, dynamic, enveloping ... Listening leaves you speechless! The music becomes amazing.
The subwoofers use an impressive magnetic structure adapted to the amp. The membrane is injected polypropylene, brushed with an electroplated finish. The suspension is made of latex. It's solid ...
The amplifier operates in Class-D to provide more power with the same current. It is equipped with a compressor to be able to use 100% of its power without thinking about subs… It limits the output to 360W… not one more… The amplifier is perfectly integrated into the side of the box to benefit from optimal cooling and to simplify mounting. All you have to do is put the box in the trunk ... No need to make holes ...
The RTP12x2 is THE amplified subwoofer to be heard before you see it.


• Double subwoofers for double sound pressure
• Class-D amplifier for more power, less heating and less consumption
• Integrated limiter: active protection system against saturation and therefore breakage
• The simplest and most efficient solution to add bass to an installation
• “Mega” sound thanks to the power, the two 30cm subwoofers and the bass-reflex cabinet
• Solid 18mm MDF construction
• Side mounted amplifier for better cooling, easier mounting and easier wiring
• Neat and resistant finish


• Powered vented subwoofer enclosure
• Class-D amplifier with limiter
• Subwoofers: 2x30cm 2x12"
• Subwoofer voice coil: Ø38mm
• Peak power amplifier: 1080W
• RMS power amplifier: 360W
• Active x-over low-pass 18dB/Oct @80Hz
• EBC control included
• High and low level inputs
• Dimensions: 430x785x430mm

Recommended efficient associations

The RTP12 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 RTP12 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 ZNX10K, ZNX21K


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MTX - Mitek Europe

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Tel : +33 1 42 28 72 52 -
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