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- An 8 speaker setup is going to sound good and also play loud
- Perfect if you prefer sound quality over volume and loudness
- JL Audio M3 just sound better than the other speakers in it's price category
- Perfect for open-bow, pontoon, center console, or any other boat with space for 6 speakers
- 7.7" speakers just sound better than 6.5"
- 7.7" handle more power, they have more cone area, and they play louder
- If you have the space to fit the 7.7" speakers, go with the 7.7"
- M600/6 6 channel amp is just solid
- Super efficient Class D circutiry
- Exceptional thermal management means you can play your music as loud as you want all day
- You don't have to worry about the amp overheating or shutting itself off
- Affordable JL performance that sounds better than the 6.5" kit
- Only speakers that sound better are the M6.
- The M6 blow away the M3 but they are significantly more expensive (Click here)
JL Audio M3-770X-S-Gw 7.7" Marine Speakers Gloss White Sport Grilles

Product Specs
RMS Power Handling
70 Watts
Peak Power Handling
225 Watts
Recommended Amplifier Power
25-150 W/Ch.
Impedance
4 Ohm
Frequency Response
45Hz - 25 kHz +/- 3db
Sensitivity
90.5db @ 1W/1m
Mounting Depth
3.15" (80mm)
Mounting Hole Dia.
6.25" (159mm)
Bolt Circle Diameter
6.92" (176mm)
Frame Outer Dia.
7.70" (196mm)
JL Audio M800/8v2 800 Watt 8 Channel Marine Amplifier

Product Specs
Rated Power @ 4 Ohm (Full Range)
75W x 8
Rated Power @ 2 Ohm (Full Range)
100W x 8
Rated Power @ 4 Ohm (Bridged)
200W x 4
Frequency Response
12Hz - 22kHz
Input Sensitivity
100mV - 4V
Filters
OFF, High-Pass, Low-Pass
Crossovers
12 dB/Octave
THD+N @Rated Power
<1.0% @ 2 Ohms
Selectable Input Mode
Yes (2/4/6/8 Ch.)
Pass-Through Pre-Amp Output
No
Recommended Power Wire
4 AWG
Height
2.05" (52mm)
Width
14.73" (374mm)
Depth
7.09" (180mm)
Remove Level Control
Yes (HD-RLC)
Why Should You Buy from MarineStereo.com?
- Free Shipping on Orders over $100
- Free Returns
- 60 Day Satisfaction Guarantee
- Online Authorized
You don't have to pay for shipping on all orders over $100. Applies to the continental US only. Orders under $100 are a flat rate, $9.95.
You can return any item within 30 of receipt. Continental US only. No re-stocking fees. We email you a label. You drop it off at a FedEx location. Items must be un-installed and in the original packaging.
We sell the best products in the industry. If you decide within 60 days that you don't like the way your boat sounds, let us know. We will work with you to exchange your products for something else. We want you to be happy with the way your boat sounds, we believe in the products we sell, and we are confident that we can find a solution that will put a smile on your face.
We are online authorized to sell the best marine audio products in the world. When you buy from MarineStereo.com, not only do we stand behind the product, but so does the manufacturer. We are online authorized for JL Audio, Wet Sounds, Kicker, Rockford Fosgate, Fusion, Memphis, Stinger, Hertz, and more. Your warranty is valid.