null
  • 90 Day Hassle Free Returns
  • Free Same Day Shipping
  • Expert Advice
  • Lowest Price Guarantee

2) Memphis Audio MOJO MJM644 6.5" 1400w Competition Subwoofers+Amplifier+Sub Box

SKU:
(2) MJM644+RXD-M4+RWK0CU+RD65+K2
$1,164.86 $659.80
(You save $505.06)

Out of stock

Enter your email address to be notified when this item is back in stock.
Condition:
New
Bundle:
Yes
SHADOWPARENT:
SHADOWS:
KITPARENTS:
KITCOMPONENTS:
1225, 49993, , 21473, 894
Custom_Condition:
BRAND NEW IN ORIGINAL PACKAGING

Warranty Information:

1 YEAR

New orders ship within 1 business day

Call for Expert Advice
Call now: 1-646-758-0144

Items included in this bundle

Package Includes:
  • (2) Memphis Audio MOJOMJM644 6.5" 1400 Watt Competition Car Subwoofer DVC 4 ohm Sub
  • (1) Rockville RD65 Dual Sealed 6.5" MDF Subwoofer Box Enclosure 0.60 cu ft. Per Sub
  • (1) Rockville KRYPTON M4 6000w Peak/1500w RMS Mono 1 Ohm Car Amplifier Amp+Remote
  • (1) Rockville RWK0CU 0 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC
  • 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
  • 20 Feet of 14 AWG Blue Speaker Wire
  • 4 Spade Terminals

Description of MJM644:

Harness the power of MOJO subwoofers in a new compact package! The look, feel and power handling of MOJO subwoofers is now available in a powerful 6.5" version opening a new world of possibilities for Memphis MOJO applications. These small but powerful subwoofers feature DVVC (Direct Vent Voice Coil) cooling technology rapidly dissipating heat allowing MOJO Mini subwoofers to play louder and longer.

Features:

  • Memphis Audio MOJO MJM644 6.5" 1400 Watt Competition Car Subwoofer DVC 4 ohm Sub
  • Vented cast aluminum basket
  • Fiberglass reinforced cone
  • Stitched foam surround
  • Heat dissipating aluminum heat sink
  • 4-layer copper 1.5" voice coil
  • DVVC (Direct Vent Voice Coil) Cooling
Specifications:
  • Size (in): 6.5"
  • RMS Power (w): 700
  • Peak Power (w): 1400
  • Sensitivity (dB): 82
  • Magnet Size (Oz): 80
  • Mounting Depth (in): 5
  • Cut Out Diameter (in): 5.95
  • Voice Coil Diameter (in): 1.5
  • Warranty: 1

TS Parameters:

THIELE SMALL PARAMETERS
Resonant Frequency  (fs) 51.3 Hz
Mechanical Q 6.13 Qms
Electrical Q 0.616 Qes
Total Q 0.56 Qts
Sensitivity  80.8 dB
Xmax Linear 0.31 in.
Displacement 0.02 cf.
Air volume of suspension (Vas) 0.12 cf.
Moving Mass (Mms) 76.4 g
Suspension Compliance (Cms) 0.126 mmN
Effective piston area (Sd) 138.93 SqCm
Motor Strength (Bl) 8.12 TM
VOICE COIL & MAGNET
Impedance Series 8 ohms
Impedance parallel 2 ohms
Voice coil diameter 1.5 in.
RMS Power 700 Watts
Peak Power 1400 Watts
Magnet weight 80 oz
Magnet diameter 5.28 in.
PHYSICAL DIMENSIONS
Mounting depth 5.00 in.
Cutout Diameter 5.95 in.
Frame Outside Diameter 7.05 in.
ENCLOSURE RECOMMENDATIONS
Single sub sealed 0.5 cf.
Dual subs Sealed 1 cf.
Single sub vented 0.85 GROSS cf.
Port dimensions 3" diameter x 12.5"
Tuning frequency 40 Hz
Dual sub vented 1.6 GROSS cf.
Port dimensions 4" diameter x 11"
Tuning frequency 40 Hz



Krypton Series (Product Video):

What's in the Box:

  • Amplifier
  • 150A External fuse
  • Bass Remote with clipping indicator
  • Birth sheet with tested power
  • Owner’s manual
  • Mounting Screws
  • Warranty

Description of KRYPTON M4:

The Krypton series of amplifiers by Rockville are engineered to have the best reliability and features. Whether you are a car audio competitor or just like to enjoy loud music. We engineered and designed these amps from the ground up to give you great sound quality and great features. You will notice the cool battery voltage display meter which looks great but also serves as a tool for you to know if your battery voltage is dropping which would affect your systems performance. We designed the amps to be able to last for many years even if you are playing them at max volume before clipping for extended periods of time.

Our favorite feature we introduced of the Krypton series is the bass remote that has a clipping indicator. This allows you to set the amp to max output before clipping on any song. This will protect your subs while you maximize SPL. What is nice about this is that you can set the gain level to max before clipping on any given song in real time! If you use a DD-1 or another tool, you are setting the gain on one song but the next song might have more headroom or might clip depending on the levels it was recorded at (this is referred to as crest factor in the engineering world).

We guarantee that this series of amplifiers will not only meet their Dyno Certified power but exceed their rated power.

Another feature we love about this is the bass equalizer. Most amps have this feature however not all bass EQ are created equal. Some bass EQ's will just clip your subs to death. Our bass EQ circuitry will boost the proper frequencies in a way that sounds good and is safe for your subs. In addition you can always use the clip indicator on the bass remote to make sure you are not sending a clipped signal to your subs. Our amplifier is meant to give you as much clean power to your subs as possible. Our voltage display allows you to make sure you are getting the proper voltage to your amp and our clip indicator on the remote will make sure you always send clean power to your subs. In addition we also guarantee the amplifier will be giving over the rated Dyno Certified so you can confidently match our amplifier with high-end subs and know what to expect!

What about sound quality and efficiency though ??
Well glad you asked. This amplifier is engineered so well that it has an extremely low signal to noise ratio which just means the sound will be super clean even at high volume levels. It also has a good efficiency rating so you don't have to draw too much power from your battery. One other thing that is important is that we engineered this to have a high common mode rejection rating (CMRR). This means that the amp has the capability to block out engine noise signals. By rejecting unwanted noises the end result is the cleanest sound quality.

Once again, Rockville has stepped up its game with the all new Krypton series. Their is no other amp like it on the market. In our opinion this is the best budget series of amps in the world. We actually enjoy this amp more then others that cost over 2 times the price.

Features:

  • Rockville Krypton-M4 6000 Watt Peak / 1500w Dyno-Certified RMS Mono 1 Ohm Car Amplifier Amp
  • Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)
    • 1 Ohm: 1500 Watts x 1 Channel <1% THD+N (76% efficient)
    • 2 Ohm: 1000 Watts x 1 Channel <1% THD+N (86% efficient)
    • 4 Ohm: 550 Watts x 1 Channel <1% THD+N (89% efficient)
  • Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
    • 1 Ohm: 6000 Watts x 1 Channel
    • 2 Ohm: 4000 Watts x 1 Channel
    • 4 Ohm: 2200 Watts x 1 Channel
  • Digital Voltage Display on Amp (Accurate within 0.15V)
  • Power/Protect/Clip LED Indicators on the front panel
  • Power/Protect/Clip LED Indicators on Remote control
  • Clip indicator on the bass remote allows you to quickly set any song to right before clipping in real time
  • Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
  • Low Pass Filter: 50Hz - 250Hz
  • Subsonic Filter: 15Hz - 55Hz
  • Fully Adjustable 12dB Bass Equalizer
  • Remote Dashboard Subwoofer Control
  • 8 Volt Preamp Circuitry
  • Phase Control Switch
  • High-Speed MOSFET Power Supply
  • Optical Coupler Class “D” Technology
  • Full IC-Controlled Protection Circuitry
  • Mute and Delay Soft Start System
  • RCA Preamp Line Output
  • Status Mode LED Indicator
  • Minimum THD at Rated Power: <0.1%
  • S / N Ratio: >90dB
  • Frequency Response: 15Hz - 250Hz
  • Damping Factor: >150 @ 100Hz
  • 150A External Fuse Included
  • Passes the Signal Burst Test (Instant signal for full power “SPL Contest”)
  • Rockville engineered with a super low signal to noise ratio to give you clean sound
  • Improved Bass EQ filter works well to boost the proper frequencies
  • Dimensions: (W x H x L) 16.29˝ x 8.66˝ x 2.2˝

Owner's Manual​​​


Videos of RWK0CU:


We challenge anyone to put this wire to a resistance test against any other wire on the market with the same gauge. If our cable does not meet or exceed any other cable, even if it costs 3 times more, we will be happy to call tag the item and refund you in full. Why are we so confident ? This cable is 100% copper. You cant have a cable with more copper than 100 %. So the only way a cable would out-perform this one is if it were being advertised as a 0 AWG but they are giving you more wire than advertised. No brands selling 100 % copper cables actually do this.

We guarantee that this kit will compete with the most expensive amp kits on the market from Kicker, JL Audio, or any other top brands.

Maximum Power!
Looking for a wire kit that has 100% true specifications? A wire kit that uses 100% copper 0 gauge cable? Then look no further than the Rockville True-Spec RWK0-CU 0 Gauge Amplifier Wiring Installation Kit. This package includes everything you'll need to get your amplifier system powered-up correctly and at peak efficiency.

The power and ground cables aptly named “Mega Power Cable” are a no compromise power cable. Rockville’s engineering team over-built and designed the cables using thousands of strands of only true 100% oxygen-free, silver-tinned copper strands. The use of a proprietary special twisting process reduces “surface skin impedance loss” so that Mega Power cables have zero signal and power loss, delivering full power from your battery system to your amplifier even at lengths of 20 feet! The increased current flow and higher amperage carrying capacity will increase your amplifiers efficiency and keep your amplifier running cooler. The SuperFlex outer insulating jacket jacket makes installation and cable routing simple and easy. The 100% copper stranded wire is extremely tolerant of the hostile conditions found under the hood in vehicles and compensates for vibration, heat expansion and flexibility. This flexible and well shielded wire is crucial for getting through all of the nooks and passageways within the confines of a vehicle interior.

Some manufactures use all aluminum or mix a little copper with aluminum to give their cables the appearance of a “heavy-duty” cable. But not Rockville, our True-Spec 100% oxygen free, silver tinned copper eliminates corrosion, increases current transfer x 10, and won’t discolor over time.

The superior quality and materials of the Rockville 100% True-Spec amplifier installation kit is realized in the included accessories and cable workmanship. Included is a precision CNC cut full size ANL fuse housing, machined from solid brass and then 14K gold plated for superior signal transfer and complete with a matching gold plated 250-amp ANL fuse. The power cable is wrapped in 6 feet of durable nylon braided tubing to protect it from heat and chafing in the engine compartment. All installation accessories such as the ring terminals and spade connectors are nickel plated for superior signal transfer and durability.
 
CRYSTAL SQ AUDIO PLANAR SPEAKER CABLE

The speaker cable included in the Rockville True-Spec is also manufactured from 100% copper and woven in to a flat planner design and coated in our Super-Flex insulation so that it fits under and around your vehicles trim and carpet smoothly and without bulking up. With crystal clear sound quality these speaker cables deliver true audio fidelity from your car audio amplifier to your speakers. The 12 gauge speaker cable included in the 0 gauge kit can handle over 3000 watts of power without heating up or degrading signal quality.

CRYSTAL SQ RCA AUDIO INTERCONNECT CABLE
Designed and engineered to be the best sounding, best performing and best looking RCA cables available today. Each channel in the RCA cable is triple shielded first with dielectric internal insulators and then with a 98% coverage woven shield. All cables are manufactured of 100% oxygen free copper and feature twisted pair technology for superior noise rejection and pure sonic signal flow. The RCA plugs are shielded metal and feature a spiral cut outer ground ring with center split pin for precise and tight audio connections. The result of all this technology is noise free-noise rejection signal transfer for optimum sound quality. You will hear the difference these RCA signal transfer cables will make.


Amplifier Kit Key Features:

  • 0 Gauge Power Amplifier Installation Kit
  • Designed specifically for car audio systems over 1000 watts RMS to 3000 Watts
  • Made from silver-tinned 100% virgin copper for a pure uninterrupted transfer of power and signal
  • The solid brass gold plated ANL Fuse Holder offers ideal protection for high powered systems
  • Strand Count: 4704
  • BC-5W2 Compliant
Kit includes:
  • 17 ft. Frosted Blue 0 gauge power wire with seamless crimp ring terminal
  • 3 ft. Frosted Gray 0 gauge ground wire
  • 17 ft. Blue 18 gauge remote lead wire
  • 25 ft. Frosted Clear/Blue 12 gauge flat speaker wire
  • 17 ft. Triple shielded twisted pair RCA cables
  • One ANL Fuse Holder with 250 amp ANL fuse
  • One 1/2" black rubber firewall grommet
  • Two 0 gauge spade terminals
  • Two black 12 gauge nickel-plated spade lugs
  • Three blue 12 gauge nickel-plated spade lugs
  • One black 0 gauge ring terminal
  • Ten 6" black zip ties

 

Features of RD65:

  • Rockville RD65 Dual Sealed 6.5" MDF Subwoofer Box Enclosure
  • Universal Fitment
  • Finished with Durable Carpet
  • Air Space: 0.60 per sub
  • Mounting Depth: 6.25"
  • Mounting diameter (hole size): 6.34"
  • Exterior box dimensions: 19" x 8" x 9"
  • Wood thickness: 1" MDF on Face and 3/4" MDF on the rest
  • Material: Highest-grade MDF wood on the market

Complete Dual Subwoofer Enclosure Installation Kit!

Includes:

  • 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
  • 20 Feet of 14 AWG Blue Speaker Wire
  • 4 Spade Terminals

This accessory package includes everything you need to install two subwoofers into an enclosure, and wire your enclosure to your amplifier. This package is a top of the line accessory package which we put together and tested.

The drywall wood screws were hand selected by our installation experts because they drill into the enclosure very cleanly, without chipping the enclosure. The speaker wire is 14 gauge. This is way better than using 16 gauge. You can be 100 % sure that your enclosure will have a clean signal to the amplifier with this top of the line speaker wire. These spade terminals have also been hand selected by our installation experts to make the internal wiring simple, secure, and to run the audio signal cleanly.

1 YEAR
  • UPC:
  • 613816432035

WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Car Subwoofer Impedance Wiring Guide

Use our car subwoofer and amp wiring diagrams to figure out which amplifier is compatible with your subwoofer(s) and how to wire it properly.

New orders ship within 1 business day
Back to links
Our tech support representatives are product experts and can help you choose the best item for your needs. We can also help you with installation or troubleshooting problems. Our tech reps are available Monday to Friday from 9 AM to 5 PM EST. Our customer support reps are available 24/7.
Back to links
At Rockville you are buying manufacturer direct and we guarantee our prices are the lowest around. If you find a better deal then we want to know about it. You can Email sales@rockvilleaudio.com with the link and we will look into it and get back to you.
Back to links