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Rockville RXD-M4 6000 Watt/3000w RMS Mono Class D 1 Ohm Amplifier Car Stereo Amp

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Rockville RXD-M4 6000 Watt Peak/3000 Watt RMS Mono Class D 1 Ohm Car Amplifier With Distortion Free Music Playback
54% OFF!
MSRP $349.99

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to the 48 Continental USA

Condition : New
Availabillity : Out Of Stock
Warranty : 1 YEAR



Video of RXD-M4:

AuthorizedRockville Dealer!


Over the years, thetechnology used to create audio amplifiers has grown by leaps andbounds. We consider it our mission to use our expertise in developingthe latest technologies and to bring you the absolute best soundingamplifiers on the market and of course at a reasonable price. From itsclean, sleek design to its high quality components, you will be amazedat the quality and power that these new Phenom amps offer.
The RXD-M4 is a class D monoblock high power amplifier with 6,000 wattspeak output, 3,000 watts RMS output and 1500 watts CEA-2006 rated power.It is CEA-2006 compliant which makes it easy to compare this amplifierto other CEA compliant amps on the market. The issue the car audio worldis facing today is that there are so many different brands withdifferent standards on how they rate their products. Here at Rockvillewe offer the best value in car audio. We therefore want to make it easyfor you to compare our products to any brands on the market. So weprovided 3 ratings for all our car amplifiers. We provided a CEAcompliant rating, which you should use to compare this amplifier toother premium brands that make CEA compliant products such as Kicker,Rockford Fosgate, Kenwood, Pioneer, etc. We also supplied an RMS ratingthat Is not CEA compliant but has become standard in the industry. Youshould use this rating when comparing with ratings from brands such asHifonics, Earthquake, DB Drive, etc. Lastly, we also supply a peakrating which almost all brands In the industry provide. This peak poweris the amount of power the amp puts out at the loudest moments during aparticular song.
One of the tricks to determine the real power of a car amplifier is tomultiply the fuse rating by 10 to determine the true RMS power. Thisformula almost always works within 20 %. RXD-M4 features a
200 Amp External In-Line ANL Fuse Block.Compare this to other amps on the market with similar fuse ratings andyou’ll see that with the RXD-M4 you are getting your money’s worth andthen some.
This unit also features a high speed MOSFET power supply andstudio-grade bipolar output stage transistors. It has a fully adjustable12dB/Octave cross over with differential circuitry. Other featuresinclude a subsonic filter, a fully adjustable bass equalizer, mute anddelay soft start technology, a phase control switch, and a dashboardsubwoofer control for added convenience. The RXD-M4 is protected by afull IC controlled circuit and has professional peak limiter circuitryguaranteeing distortion free musical playback at all levels.
The RXD mono amplifiers took years of engineering. A lot of newtechnology went into these amps. We call this technology optical couplerClass-D. This new technology gives the amplifier punchier bass comparedwith a typical class “D” amp. A major difference in our OC technologyis the preamp input stage and output stage are separated in circuitry.It is less susceptible to noise, which typically is picked up from thepreamp input. The RCA input accepts both balanced and un-balance inputs.If there is potential inference in the car, the balanced input signalis less susceptible to noise.
The Phenom amps by Rockville use only the top parts. We use Siemenscorrection capacitors which are well-known for producing crystal clearsound quality. We use TL072 OP (power supply) which is composed ofmosfets. Typical class “D” amps use JRC4558, which is composed oftransistors only. Mosfet power supplies have a higher speed, lower lossrate, lower noise, and ultimately supply more efficient and clean poweralong with lower THD (distortion). We redesigned the layout of the PCBboards to allow the amp to run smooth and cool. Each and everythingamplifier we manufacture is tested twice. Once at the semi-finished PCBstage of production and then another test is done at the final assembly.We also run age tests on them. After this is all done, we hire a 3rdparty independent company unaffiliated with our factory or with us to goto the factory and do random inspections of the power and over 20 othertests. We guarantee these amps will satisfy you. We are so confident inyour satisfaction of this amplifier that we will offer you a 90 daymoney back guarantee. This means if for any reason you want to returnthe amplifier back and get a full refund we will send you a label andtake the amp back and give you all your money back. (Amp must becomplete along with the box).


  • Rockville RXD-M4 6000 Watt/3000w Mono Class D 1 Ohm Car Stereo Amplifier With Optical Coupler Technology
  • CEA Compliant Power Ratings (Rated at less than 1 % distortion)  (Use these CEA ratings when matching and comparing with other CEA compliant brands such as Kicker, Rockford Fosgate, etc)
    • 1 Ohm: 1500 Watts x 1 Channel <1% THD+N 
    • 2 Ohm: 1000 Watts x 1 Channel  <1% THD+N
    • 4 Ohm: 750 Watts x 1 Channel <1% THD+N) 
  • RMS Power Ratings: (Use these RMS ratings when comparing with great brands such as Hifonics, Earthquake, Soundstream, etc)
    • 1 Ohm: 3000 Watts x 1 Channel
    • 2 Ohm: 2000 Watts x 1 Channel
    • 4 Ohm: 1500 Watts x 1 Channel
  • Peak: (The amount of power the amplifier can produce for a split second at the loudest part of a song
    • 1 Ohm: 6000 Watts x 1 Channel
    • 2 Ohm: 4000 Watts x 1 Channel
    • 4 Ohm: 3000 Watts x 1 Channel
  • Strappable - This amp can be bridged together with another amplifier to deliver twice the power
  • High-Speed MOSFET Power Supply
  • Optical Coupler Class “D” Technology
  • Studio-Grade Bipolar Output Stage Transistors
  • Now exclusively with “Professional Peak Limiter Circuitry” which guarantees distortion free musical playback at all levels.
  • Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
  • Low Pass Filter: 50Hz - 250Hz
  • Subsonic Filter: 15Hz - 55Hz
  • Phase Control Switch
  • Full IC-Controlled Protection Circuitry
  • Remote Dashboard Subwoofer Control
  • Fully Adjustable 12dB Bass Equalizer
  • Mute and Delay Soft Start System
  • RCA Preamp Line Output
  • 8 Volt Preamp Circuitry
  • Status Mode LED Indicator
  • Minimum THD at Rated Power: < 0.05%
  • S / N Ratio: > 100dB
  • Frequency Response: 10Hz - 500Hz
  • Damping Factor: > 220 @ 100Hz
  • 200 Amp External In-Line ANL Fuse Block
  • Dimensions: (W x H x L) 8.5 x 1.8 x 17.7

Owner’s Manual

About Rockville Quality Control Procedures:

The Rockville brand stands for Quality,Innovation and Value. All Rockville products go through the mostrigorous quality control standards in the industry. Products go throughmonths of extensive testing before they reach your hands. All userfunctions are tested and all internal components are tested for quality.Rockville makes products that are virtually un-breakable! Rockville isone of the only brands in its class to test every concept model forweeks or months before starting production. Once production begins,Rockville sends product engineers to their factory to quality controlevery line of production. During production every product is tested andon top of that Rockville goes the extra mile and has their high levelproduct engineers do an additional quality control. They test a certainpercentage of all products from the production line a second time toensure that the quality meets their vigorous standards, and to make surethat there is never a batch of products with even a slight problem. AllRockville DJ/PA speakers are backed with a full 1 Year warranty, thoughit is unlikely that you will need to use it.


Additional Info

Additional Info

Warranty 1 YEAR
Amplifier Class D
Preamp Outputs Yes
RMS Watts @ 1 Ohm 3000W
Peak Watts 6000W
Speaker Level Inputs Yes
Bass Remote Included Yes
Fuse Rating 1 x 200A
RMS Watts @ 2 Ohm 2000W
Stable 1 Ohm
CEA Compliant Ratings Yes
RMS Watts @ 4 Ohm 1500W


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