Item# MPS1000



250-watt, 10" powered marine subwoofer

$369.95369.95 each
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UPS-BOX Order within 15 hrs 06 mins and receive by Wed, Oct 26
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What's in the box?

  • (1) MPS 1000 10-Inch 250-Watt Powered Marine Subwoofer.
  • (1) Mounting template
  • (1) Owner's Manual

With a marinized circuit board, stainless steel hardware and all the right waterproofing, the MPS1000 was, like all JBL® marine audio products, built to survive salt water, corrosion and other risks – and show you a great time on the open seas.

The JBL® MPS1000 has a built-in 12dB electronic crossover that provides adjustment from 70Hz - 170Hz.

A variable bass-boost circuit provides additonal control right in the sweet spote of 40Hz. So if you are looking for more or less punch simply dial it in.

Owning a boat takes commitment and work. Installing the JBL® MPS1000? Not so much. It’s also pretty compact at 9 by 10-1/4 by 2-3/16 inches with a low profile heat sink. You can put it in the tightest of spots.

The JBL® MPS1000 has output of 60 watts RMS and peak power handling of 160 watts. You can fill the fresh, open air with great sound.


1 Year Warranty

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.

Request an Exchange

Call us: 1.800.336.4525

  • Sales and pre-sale assistance
  • Technical help
  • Parts and accessories
MPS1000 is rated 4.666666666666667 out of 5 by 3.
Rated 5 out of 5 by from Great sound quality I added this subwoofer to my already existing Jbl boat stereo system. Wow what a difference it makes. I tuned the system to where My 6.5 jbl speakers are producing the highs and mids, and the sub is handleing all of the lows effortlessly. Now I have clean,clear, and loud music on the water. Easy to install and I like the fact that I didn't have to go through the the trouble and exspens of a separate subwoofer amplifier. I would recommend to a freind to by this or two. For me one seems to be working fine.
Date published: 2016-05-26
Rated 5 out of 5 by from Awesome Sub!! Love this sub. its lightweight, powerful and sounds amazing. would definitely recommend getting this amp.
Date published: 2014-06-20
Rated 4 out of 5 by from This is a very good product. This is a very good product. This product has great features.
Date published: 2012-10-18
  • 2016-10-23T09:50CST
  • bvseo_cps, prod_bvrr, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_mps1000, PRD, sort_positive
  • clientName_JBL

I just bought one of these MSP1000 and I'm having trouble hooking it up to my Infinity PVR250 marine radio. How can I get some technical help with this? I've looked on line trying u tube and can find nothing on this. Please help. rick

Asked by: rick020957
The MPS1000 can be hooked up using either RCA or the speaker wires. If your PVR250 has RCA outputs, just connect the red and white RCA at the sub. If it doesn't, just hook up the speaker level inputs. Connect white-white/black and grey-grey/black to the same color wires, and it will work that way. If this doesn't help, please submit a case at and the Customer Service team will be happy to further assist you.
Answered by: Joe G at Customer Service
Date published: 2016-08-12

I don't want to run the sub all the time due to battery drain on my small boat. Will I still have sound from the speakers (L & R Out) if I don't power on the sub but want the radio on?

Asked by: cacloss
Unfortunately, the MPS1000 does not support standby passthrough. With that said, if you would like to use the speakers connected to the MPS1000 the unit should be switched ON for you to be able to use the speakers.
Answered by: Amir at Customer Service
Date published: 2016-05-25
  • 2016-10-23T10:17CST
  • bvseo_cps, prod_bvqa, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_mps1000, PRD, sort_recentAnswersFirst
  • clientName_JBL

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