Search  for anything...
GRS

GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm

  • Based on 87 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jun 12
Order within 3 hours and 39 minutes
Available payment plans shown during checkout

Features

  • Butyl rubber surround ensures high excursion and long-term durability
  • Polypropylene cone for perfect balance of stiffness, mass, and self-damping
  • Long-throw design for deep, powerful bass
  • Large 2" voice coil and bumped back plate enable high power handling

Description

GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm

Brand: GRS


Speaker Maximum Output Power: 4 Watts


Connectivity Technology: wired


Audio Output Mode: Stereo


Mounting Type: Flush Mount


Material: Butyl rubber, Polypropylene


Model Name: 10SW-4


Speaker Type: Subwoofer


Special Feature: Bass Boost


Recommended Uses For Product: For Music Players, For Gaming Consoles, For Smartphones or Tablets, For Televisions, For Surround Sound Systems


Compatible Devices: ['Smartphone', 'Laptop', 'MP3 Player']


Subwoofer Diameter: 10 Inches


Controller Type: Voice control


Surround Sound Channel Configuration: 1.0


Color: Black and White


Included Components: 1 x Speaker


Item Weight: 7 Pounds


Impedance: 4 Ohm


Is Waterproof: FALSE


Number of Items: 2


Control Method: Voice


Wireless Communication Technology: Bluetooth


Speaker Size: 10 Inches


Power Source: Corded Electric


Woofer Diameter: 10 Inches


Vehicle Service Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: coaxial, RCA, aux, USB, HDMI, XLR


Includes MP3 player?: No


Specific Uses For Product: Home audio systems, Music playback, Gaming, Television viewing, Surround sound enhancement


UPC: 848864020204


Manufacturer: GRS


Product Dimensions: 10 x 10 x 5 inches


Item Weight: 6.95 pounds


Item model number: 10sw-4


Date First Available: December 16, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Replacement
This sub replaced an old powered enclosure I have and it sounds good deep bass and only about 150W of power I put on it, good quality for the money
Reviewed in the United States on January 13, 2025 by Mr.E

  • Ridiculous Bang-For-Buck!
First of all there's a whole bunch of reviews on here for the 10-in sw4 saying that it only handles 30 Watts, 50 Watts... 70 Watts. This is totally incorrect: these handle 120 watts RMS and 240 W Max according to the manufacturer. So I have to say that once I hooked these up to a bridged approximately 90 watts per Channel RMS anemic Pioneer amp, they sounded incredible. They vibrated all the seats in my truck. Deep accurate bass in a 1 cubic foot MDF sealed enclosure I built myself. I lined the enclosure with 1/16" Dynamat equivalent tar +aluminum sound deadener, plus a layer of 1/4" self-adhesive foam acoustic dampener on the inside of the box. Awesome deep and accurate bass down to about 35-40 Hz. No clipping, no slapping. For 37 dollars these are an incredible value. As long as you don't plan on driving them with many hundreds of Watts you'll be fine. ... show more
Reviewed in the United States on August 28, 2024 by Jack of all trades, Master of Some

  • Nice tight bass
I have a ported 10" Boston Acoustics Powered Subwoofer that the original speaker's voice coil blew. I replaced it with this speaker and am very happy with it so far. I have an Onkyo 906 receiver that pushes it for music, TV broadcasts and movies. Nice tight bass. For the price I think it's quite good! ... show more
Reviewed in the United States on March 13, 2023 by Amazon Customer

  • Replacement 10inch driver for a sub woofer
Replacement 10inch driver for a sub woofer. Got the new speaker within two days. Very satisfied
Reviewed in the United States on January 18, 2025 by Amazon Customer

  • Great sound for a low price
Really good quality form a great price. I used two of these in a home stereo project and they sound really good. Happy with purchase
Reviewed in the United States on October 25, 2023 by Hack Saw

  • Very Impressive subwoofer
I got the GRS-10SW-4 and I'm very impressed with sound quality and low end response. This is a great budget sub for home entertainment systems or DIY projects. I did my research before buying this subwoofer but was still sceptical about it for the price. My build is a cooler bluetooth stereo. Im not pushing the sub at max watts I'm actually probably only running a true 50w to it. You dont want to overpower this sub it will distort. This sub works better than I expected. Good frequency range and nice low end bass. ... show more
Reviewed in the United States on June 14, 2021 by jerry jerry

  • Not bad for only 70 Watts
Its only 70 Watts didnt say how many Watts it was in the title so I had to look it up by model number. But over all not a bad speaker for a bedroom or livingroom stereo.
Reviewed in the United States on November 12, 2021 by Damien Hinkler

  • Passes my test
Just installed today and love the sound from this low buck subwoofer. I install high end home audio but I have a budget. This is worth the price and performs like a more expensive subwoofer. I tested it using my own methods and found no downside to complain about. I was able to hear it smooth down to 30 hz. ... show more
Reviewed in the United States on September 3, 2022 by Mike Loshuk

Can't find a product?

Find it on Amazon first, then paste the link below.