250-watt, 10" powered marine subwoofer

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Item# MPS1000

General Specifications

Type Amplified
Size 10"


Mounting Cutout Diameter (in) 10-3/16
Mounting Depth (in) 7-5/16
Mounting Cutout Diameter (mm) 259
Mounting Depth (mm) 202
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Spec Sheet (EN)

English 871 KB
  • (1) MPS 1000 10-Inch 250-Watt Powered Marine Subwoofer.
  • (1) Mounting template
  • (1) Owner's Manual

Manuals & Downloads

The latest owner's manuals, quick start guides, and documents.

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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.

Call us: 1.800.336.4525

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MPS1000 is rated 4.7 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
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What are the Green/Gray output lines for?

Asked by: sunnylakedog
The gray and green terminals are RCA outputs which can be used to chain multiple subs for a system.
Answered by: Joe G at Customer Service
Date published: 2017-12-02

How much is the mps1000 worth?

Asked by: Courtney1990
Thanks for reaching out, the JBL MPS1000 original price is $369.95. If you have other questions or inquiries, please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Jayson D
Date published: 2019-03-28

Does this need a box to mount in and if yes what size should the box be? Sq ft-volume.

Asked by: philb442
MPS100 does not need a box. As long as the mounting location can accommodate the speaker's measurements, you are fine. Please refer to the spec below for additional information. 10" (250mm) 250-Watt Powered Marine Subwoofer •Integrated amplifier and enclosure; mounts like a car subwoofer •Built-in 12dB electronic crossover allows adjustment between 70Hz and 170Hz •Built-in Bass EQ provides 40Hz adjustment between –6dB and +3dB •10" (250mm) high-excursion woofer with polypropylene cone •Controls located on the front panel, under a watertight protective cover •250-Watt Class D amplification •Mounting depth: 7-15/16" (202mm) •Cutout diameter: 10-3/16" (259mm)
Answered by: Bryan at Customer Service
Date published: 2019-03-04

Can you hook up two at once? Would that be covered in the manual?

Asked by: Goatrbc
Hello! We would like to work with you directly to help you with your issue. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Nick F
Date published: 2018-07-18

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 www.jbl.com/contactus and the Customer Service team will be happy to further assist you.
Answered by: Joe G at Customer Service
Date published: 2017-12-02

Is the Mps 1000 need an amp or is it self powered

Asked by: Btown
The MPS1000 is a self powered speaker that has its own amplifier.
Answered by: Memen at Customer Service
Date published: 2017-12-02

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: 2018-07-05
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