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Item# 39024
Massive Audio SUMMO 64 - $89.96
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Massive Audio SUMMO 64

Item# 39024

Condition:  Brand New

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SUMMO Series 6 inch 300 Watts Power with 4 Ohm Subwoofer

MSRP:$119.95
Regular Price:$99.96
Savings Of:25% Discount
Your Price $89.96

FREE Shipping in US 48!

Authorized Dealer vehicle fit guide

Add your content...Models include the Summo 15”, 12” and 10” all rated at 3000 watts. Then there is the 600 watt 8” right on down to the crowd pleasing 300 watt 6” subwoofer. No doubt that with Massive Audio you will be the “Champ.”

Power Handling:

  • Peak: 300 watts
  • RMS: 150 watts

General Features: 

  • 6-1/2" Single 4 ohm Summo Series Subwoofer
  • Kevlar fiber enhanced non-pressed paper cone
  • EROM foam surround with red stitching
  • 1.5" 4-layer hi-temp voice coil
  • 16 Gauge power cable with direct lead connection
  • Double stacked 75oz high energy magnets
  • Top-mount depth: 4.76"
  • Sensitivity: 85.31dB
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 623169610707
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

Do you own this product?  Write a review

   Craig From Panama City
These subs are exactly what I was looking for. I hade 2 10s in a huge ported box but I wanted to downsize and save some space in my hatchback and still have some good bass. I bought 3 of these and I tried a ported box and built it bigger than the specs required. I was less than impressed with that so I tried a sealed box built to specs exactly and it was better but I still felt like they could do more so I tried the ported box again but this time gave each sub their own chamber at about 0.47 cuft per sub with a 1 1/2 inch diameter x 8 inch long port in each and holy cow they came alive. My wife said I was shaking the whole house when I was in the driveway. These easily pound as hard as the 2 10s I had and even handle the low bass with ease. The 35hz-50hz range was very impressive for the size. They seem a little power hungry so I'm wondering if the power handling per specs is under rated. So if you want good bass and are limited on space these things will/can get the job done, just power them good, build the box exactly per specs and give them some break in time. Also, the price onlinecarstereo.com had these were about $30-$40 cheaper per sub than other online dealers.

   Gerardo Leyva From Texas

Shipping was great. Price is awesome. I have 4 already installed in my truck. Can't wait to have all 6 in there!


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