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JL Audio Marine M6600 (MC6600)

600W RMS, 6-Channel M-Series Marine Amplifier

4.5

(2 reviews)

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails

JL Audio is brand that can be trusted. Their subwoofers and amplifiers often exceed their expectations. If you are in the market for a quality amplifier that can be put the the test, this could be the one for you.

The JL Audio M-Series uses advanced amplifier technology to greatly enhance the sound and performance of your marine sound system. This amplifier offers a patented, high-efficiency Class A/B amplification circuit that provides sufficient power to high performance subwoofer systems. The M6600 is fully protected against any marine situation that you could be in, making this a perfect choice for your boat!

  • JL Audio M-Series 6-Channel Marine Amplifer
  • RMS Power Rating at 14.4V:
    • 4 ohms: 75 watts x 6 chan.
    • 2 ohm: 100 watts x 6 chan.
    • Bridged,8 ohms: 150 watts x 3 chan.
    • Bridged,4 ohms: 200 watts x 3 chan.
  • RMS Power Rating at 12.5V:
    • 4 ohms: 55 watts x 6 chan.
    • 2 ohm: 75 watts x 6 chan.
    • Bridged,8 ohms: 110 watts x 3 chan.
    • Bridged,4 ohms: 150 watts x 3 chan.
  • Max power output: 200 watts x 3 chan.
  • MOSFET power supply
  • Remote bass level input (RBC-1remote level control sold separately)
  • LED power indicators
  • Selectable bass boost (0 or 6 dB at 45 Hz)
  • Absolute Symmetry Class A/B Circuit
  • Heavy duty aluminum alloy heatsink for heat dissipation
  • RCA level inputs
  • Screw terminals
  • Variable high-pass filter (50-200 Hz, 12 dB/octave)
  • Variable low-pass filter (50-200 Hz, 12 dB/octave)
  • Frequency response: 10-25,000Hz
  • Dimensions: 17-3/4"L x 9-1/4"W x 2-1/2"H
  • 8-gauge speaker wire accepted
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty
Product History:
JL Audio Marine M6600 (MC6600) thumbnail
(newest, current model)
JL Audio e6450M (Marine Series) thumbnail
(previous model, replaced by JL Audio Marine M6600 (MC6600))
Power Specifications - Full Range Channels
RMS Power @ 4 ohms75 watts x 6 channels
RMS Power @ 2 ohms100 watts x 6 channels
RMS Power @ 1 ohmNot Stable
Bridged RMS Power200 watts x 3 channels
Peak Power Output200 watts x 3 channels
Amplifier Specifications
Marine CertifiedYes
Amplifier ClassAB
Number of Channels6
Total Peak Power Output600 watts
Total RMS Power Output600 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power0.1%
Speaker Level InputsNo
Preamp OutputsNo
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency50 - 200 Hz
Low-Pass Crossover Frequency50 - 200 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio104 dB
Channel SeparationN/A
Bass Boost0 - 6 dB
Bass/Gain RemoteOptional (Accessory required and sold separately)
Fan CooledNo
Fuse RatingN/A
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
Customer Review Summary for JL Audio Marine M6600 (MC6600)
Average Customer Rating is 4.5 out of 5 stars:
4.5
based on 2 Reviews
Share your thoughts with others:
Rating Distribution:
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50%
4 star:
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3 star:
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what's this?
Average Attributes Rating:
Durability
4.5
Value
4.5
Features
3.5
Design
4.5
Usability
3.5
what's this?
Most Helpful Customer Reviews:
February 17, 2010 great Amp so far
Review by
Rad from Roatan, Honduras
Overall
Durability
Value
Features
Design
Usability
The amp came in an empty box and was missing the instructions and anything else that was to come with it. I got the instructions on line and bought the cables elsewhere. The Amp has been in my boat for over 6 months now and has traveled to 5 countries and is working fantastic!
Overall a good deal so far.
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October 30, 2009 Excellent Amp!!!
Review by
OZ from Columbus, GA
Overall
Durability
Value
Features
Design
Usability
I just installed this amp in my truck to push a set of tr-650csi components in the front doors, tr-650cxi coaxials in the rear doors, and a 8w3v3 sub in the back...It is absolutely AMAZING...pushes all 5 speakers extremely well!!! Crossovers are excellent in fine tuning all channels...I highly recommend this amp!!! I just wish it included the remote bass controller so I didn't have to purchase it separately but it is still a great value!!!
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Amplifier Wiring Kits
Get the wires you need to properly install and power your marine amplifier.
 ProductPriceAdd?
Kicker PKD4Kicker PKD4
Dual Amplifier 4 Gauge Amp Installation Kit w/ Distribution Blocks
$99.99
Kicker ZCK4Kicker ZCK4
Complete 4 Gauge Amp Wiring Kit with RCA Interconnect Cables and Speaker Wire!
$89.99
The InstallBay AK4 by MetraThe InstallBay AK4 by Metra
4 Gauge Amplifier Installation Kit with RCA Interconnect Cable
$26.99
StreetWires ZN1K-04StreetWires ZN1K-04
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts
$37.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Monster Cable 300 Series XLN+ Audio Interconnect CableMonster Cable 300 Series XLN+ Audio Interconnect Cable
16.54 ft. of 6-Channel RCA Cables with 2-way time correct windings and Xtra Low Noise (XLN) construction for optimal signal transfer.
$89.00
Stinger PRO3 Series Interconnect CableStinger PRO3 Series Interconnect Cable
17 ft. of 6-Channel RCA Cable with high-twist construction and ShocKrome end connectors provide a secure fit with top-notch signal transfer.
$31.99
Bass Remote Control
Control the volume level of your bass and amplifier from the front of the boat.
 ProductPriceAdd?
JL Audio RBC-1JL Audio RBC-1
Made specifically for the this amplifier.
$26.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
 ProductPriceAdd?
Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$24.99
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$19.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing
$7.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$18.99

Product Summary

Manufacturer: JL Audio
Model number: M6600
UPC: 699440982429
Weight: 15.00 lbs
Internal SKU: m6600
Internal product ID: 16067
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Customer Testimonial

I have recieved a respose from Richard M.
Customer Commitment Team (CCT)
today and was pleased with his straight forward response and actions reguarding my order. Thanks Richard!!!

- Larry from Portland OR

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