

Hero image 0 of OSD Forza8 8" Omni Outdoor Subwoofer w/ 2x Speaker Output 250W, IP65 Rated, Bronze, 0 of 8
OSD Forza8 8" Omni Outdoor Subwoofer w/ 2x Speaker Output 250W, IP65 Rated, Bronze
(No ratings yet)
Key item features
- Speaker Type: 8" Omnidirectional Partial In-Ground Subwoofer
- Woofer: 8" Polypropylene
- Frequency Response: 50Hz - 250Hz (crossover at 250Hz)
- Power Handling: 250 Watts
- Sensitivity: 1w/1m 88dB +/- 3
- Impedance: 8 Ohms
- Radiates immersive bass in a 360° direction
- UV-resistant ABS, impact-resistant enclosure
- Sold As: Single
- Color: Antique Bronze
- Unit Dimensions: (L x H x D) 14" x 17" x 14"
- Weight: 13.5 lbs
- Warranty: 1 Year
Specs
- Home speaker & subwoofer typeSubwoofers
- Recommended locationIndoor, Indoor and Outdoor, Outdoor
- BrandOSD Audio
- ColorBronze
- WirelessN
- Woofer size8 in
Current price is USD$163.49
Price when purchased online
5 free offers, including Apple Music up to 4 months free
- Free shipping
Free 30-day returns
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Ships to
Arrives by Fri, May 22
|Sold and shipped by OutdoorSpeakerDepot
4.933333333333334 stars out of 5, based on 15 seller reviews(4.9)15 seller reviews
Free 30-day returns
About this item
Product details
Features:
- Rated IP65
- An all-weather passive omni-directional outdoor subwoofer
- Radiates immersive bass in a 360° direction
- Enjoy high-quality sound with well-defined lows in the backyard, porch or poolside
- Handles up to 250 Watts of power
- Includes 8” woofer and advanced crossover network
- Hides in gardens, grass, and eco-friendly desert landscapes
- Reinforced antique bronze enclosure withstands harsh environments
- Easy to install
The FORZA8 is a compact but powerful outdoor in-ground subwoofer that delivers outstanding bass with up to 250 Watts of power handling and a built-in crossover network to filter low frequencies and enhance your outdoor sound experience. Easy to pair with existing Omni satellite speakers like our FORZA850 Omni speaker, adding the FORZA8 can make a remarkable difference in the sound quality of an outdoor system because it handles the bass and allows existing speakers to focus on mid and high frequencies. If you’re worried about the elements damaging the sub, fear not. The FORZA8 is built of a heavy-duty ABS plastic that is specially treated and sealed to protect components from water, dust, dirt, snow, and anything else mother nature throws at it. Whether you’re watching a movie outside with the neighbors or simply chilling poolside with tunes, you’ll notice the difference in sound quality to second you hit “play” and actually hear the music over the bubbling noise of the hot tub or windy backyard patio.
Why Add an Outdoor Subwoofer?
There’s nothing like listening to your favorite tunes while gardening or relaxing on the deck or by the pool. However, a good outdoor sound system can be transformed into great simply by adding a subwoofer. Unlike satellite outdoor speakers that produce mid and high frequencies, the subwoofer has one job—to produce bass notes. Because the sub handles the low frequencies, your other speakers can focus the frequencies they are designed to reproduce, those mids and highs. The result is a crisper, more immersive experience from music and movie soundtracks.
What Is an Omni Subwoofer?
Omni-directional speakers radiate sound evenly in a 360° pattern. Omni speakers are well suited for outdoor environments which have acoustic properties that are difficult to control. Unlike your living room where directional speakers distribute sound by reflecting off walls and other surfaces, outdoor speakers function in open spaces without walls to reflect sound or carpet to absorb it. In addition, with directional speakers, you’ll hear sound from the speaker you’re close to but may struggle to hear the other channel. Because Omni speakers disperse sound in all directions, you’ll hear great sound whether you’re sitting down or walking around the backyard.
- Speaker Type: 8" Omnidirectional Partial In-Ground Subwoofer
- Woofer: 8" Polypropylene
- Frequency Response: 50Hz - 250Hz (crossover at 250Hz)
- Power Handling: 250 Watts
- Sensitivity: 1w/1m 88dB +/- 3
- Impedance: 8 Ohms
- Radiates immersive bass in a 360° direction
- UV-resistant ABS, impact-resistant enclosure
- Sold As: Single
- Color: Antique Bronze
- Unit Dimensions: (L x H x D) 14" x 17" x 14"
- Weight: 13.5 lbs
- Warranty: 1 Year
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Home speaker & subwoofer type
Subwoofers
Recommended location
Indoor, Indoor and Outdoor, Outdoor
Brand
OSD Audio
Color
Bronze
Warranty
Warranty information
Outdoor Speakers, Outdoor Subwoofers: One (1) Year Parts
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Similar items you might like
Based on what customers bought
Home Theater Systems with 5.25 inch Subwoofer, 5.1 Wired Satellite Surround Sound Speakers, 600 Watts Peak Power Deep Bass Audio Stereo System with FM Radio Bluetooth AUX DVD USB SD Input $109.98
$10998current price $109.98Home Theater Systems with 5.25 inch Subwoofer, 5.1 Wired Satellite Surround Sound Speakers, 600 Watts Peak Power Deep Bass Audio Stereo System with FM Radio Bluetooth AUX DVD USB SD Input
44 out of 5 Stars. 4 reviewsOSD Nero WSA Wireless Home Theater Subwoofer Kit for Powered Subs, Easy Installation, and Placement Flexibility $163.49
$16349current price $163.49OSD Nero WSA Wireless Home Theater Subwoofer Kit for Powered Subs, Easy Installation, and Placement Flexibility
null4.2 out of 5 Stars. null reviewsOSD Forza850 8" Omni Speaker 200W, 360° Dispersion Reinforced Weather Resistant IP65 Rated Bronze, Single $163.49
$16349current price $163.49OSD Forza850 8" Omni Speaker 200W, 360° Dispersion Reinforced Weather Resistant IP65 Rated Bronze, Single
15 out of 5 Stars. 1 reviewsOSD Forza 6 6.5" Pendant Speaker IP66 Rated, Hanging or Landscape, 8 Ohm/70V Tap, Bronze (Single) $163.49
$16349current price $163.49OSD Forza 6 6.5" Pendant Speaker IP66 Rated, Hanging or Landscape, 8 Ohm/70V Tap, Bronze (Single)
OSD Eclipse Up/Down Wall Mount Outdoor 360⁰ Landscape Light 900LM (10Wx2,3000K) and Omni Directional Speaker $217.99
$21799current price $217.99OSD Eclipse Up/Down Wall Mount Outdoor 360⁰ Landscape Light 900LM (10Wx2,3000K) and Omni Directional Speaker
Best seller Rockville Rock Shaker 10" Inch Black 600w Powered Home Theater Subwoofer Sub $144.95
Best seller
$14495current price $144.95Rockville Rock Shaker 10" Inch Black 600w Powered Home Theater Subwoofer Sub
414.2 out of 5 Stars. 41 reviewsSamsung SWA-9250S Wireless Rear Speaker Kit (2025) $147.99
$14799current price $147.99Samsung SWA-9250S Wireless Rear Speaker Kit (2025)
474.3 out of 5 Stars. 47 reviewsBeFree Sound 5.1 Channel Surround Sound Bluetooth Speaker System $194.81
$19481current price $194.81BeFree Sound 5.1 Channel Surround Sound Bluetooth Speaker System
93.7 out of 5 Stars. 9 reviewsSaiyin Bluetooth Bookshelf Speakers for Record Player, Powered Studio Monitor Speaker with 5.2 Inch Woofer, Horn Tweeter and Optical RCA Inputs, Subwoofer Line Out for Turnable. $89.99
$8999current price $89.99Saiyin Bluetooth Bookshelf Speakers for Record Player, Powered Studio Monitor Speaker with 5.2 Inch Woofer, Horn Tweeter and Optical RCA Inputs, Subwoofer Line Out for Turnable.
25 out of 5 Stars. 2 reviewsDayton Audio Classic B65 Bookshelf/Surround Speaker Set with 6-1/2-In. Woofers, 2 Count (Black), B65Black $116.96
$11696current price $116.96Dayton Audio Classic B65 Bookshelf/Surround Speaker Set with 6-1/2-In. Woofers, 2 Count (Black), B65Black
154.9 out of 5 Stars. 15 reviewsBobtot 700 Watts Surround Sound Speakers Home Theater Systems 5.1/2.1Wired Stereo Speaker System 5.25" Subwoofer Strong Bass with Bluetooth ARC Optical Input $139.99 Was $189.99
$13999current price $139.99, Was $189.99$189.99Bobtot 700 Watts Surround Sound Speakers Home Theater Systems 5.1/2.1Wired Stereo Speaker System 5.25" Subwoofer Strong Bass with Bluetooth ARC Optical Input
11 out of 5 Stars. 1 reviewsMidland- SPK200 Heavy-Duty 20W Amplified External Speaker - AI Noise Cancelation 180 Degrees Swivel Base Works CB and MXT Radios 8-OHM Sound System 3.5mm Audio Plug - Waterproof Design $129.99
$12999current price $129.99Midland- SPK200 Heavy-Duty 20W Amplified External Speaker - AI Noise Cancelation 180 Degrees Swivel Base Works CB and MXT Radios 8-OHM Sound System 3.5mm Audio Plug - Waterproof Design
144.3 out of 5 Stars. 14 reviewsEdifier P12 Passive Bookshelf Speakers with Wall-Mount Bracket - Pair $109.99
2 optionsAvailable in additional 2 options$10999current price $109.99Edifier P12 Passive Bookshelf Speakers with Wall-Mount Bracket - Pair
134.8 out of 5 Stars. 13 reviewsVEVOR Passive Bookshelf Speaker, 300W, Book Shelf Stereo Speakers with 5.25-Inch Woofer and 1-Inch Tweeter, Detachable Grille,65Hz-20KHz Frequency Response,Wooden Enclosure,for Home Theater (1 Pair) $94.99
$9499current price $94.99VEVOR Passive Bookshelf Speaker, 300W, Book Shelf Stereo Speakers with 5.25-Inch Woofer and 1-Inch Tweeter, Detachable Grille,65Hz-20KHz Frequency Response,Wooden Enclosure,for Home Theater (1 Pair)
15 out of 5 Stars. 1 reviewsJamo S 8 ATM 4" 100W Surround Speaker, Black, Pair $219.00
$21900current price $219.00Jamo S 8 ATM 4" 100W Surround Speaker, Black, Pair
Bluetooth Speaker 2.1 Subwoofer RGB Detachable TWS Wireless Karaoke Home Theater $99.99
$9999current price $99.99Bluetooth Speaker 2.1 Subwoofer RGB Detachable TWS Wireless Karaoke Home Theater
TIC GS10 4" 2Way 50W Outdoor Speakers Black(Pair) $109.99
$10999current price $109.99TIC GS10 4" 2Way 50W Outdoor Speakers Black(Pair)
Rollback Lohoms 1PC 3 in 1 Surround Sound Computer Speakers with Subwoofer, LED Light Desktop Speaker System, USB and AUX Powered for PC, Laptop, Tablet, Monitor $19.70 Was $21.89
Rollback
2 optionsAvailable in additional 2 options$1970current price $19.70, Was $21.89$21.89Lohoms 1PC 3 in 1 Surround Sound Computer Speakers with Subwoofer, LED Light Desktop Speaker System, USB and AUX Powered for PC, Laptop, Tablet, Monitor
153.2 out of 5 Stars. 15 reviewsJamo S 8 ATM 4" 100W Surround Speaker, Walnut, Pair $219.00
$21900current price $219.00Jamo S 8 ATM 4" 100W Surround Speaker, Walnut, Pair
(2) Rockville RockShelf 58D 360w Dark Wood 5.25" Home Theater Bookshelf Speakers $64.95
$6495current price $64.95(2) Rockville RockShelf 58D 360w Dark Wood 5.25" Home Theater Bookshelf Speakers
33.7 out of 5 Stars. 3 reviews
Check out these related products
OSD AP525 5.25" 2-Way Outdoor Patio Speaker Pair w/ Optional 70V Tap, IP54 Rated, Black $98.09
$9809current price $98.09OSD AP525 5.25" 2-Way Outdoor Patio Speaker Pair w/ Optional 70V Tap, IP54 Rated, Black
6.5" 2-Way Outdoor Patio Speaker Pair 150W, 8 Ohms w/ Optional 70V Transformer Built-In, IP54 Rated, Black AP650 $244.69
$24469current price $244.696.5" 2-Way Outdoor Patio Speaker Pair 150W, 8 Ohms w/ Optional 70V Transformer Built-In, IP54 Rated, Black AP650
11 out of 5 Stars. 1 reviewsOSD AP640 6.5" Outdoor Patio Speaker Pair w/ Optional 70V Tap, IP54 Rated, White $65.39
$6539current price $65.39OSD AP640 6.5" Outdoor Patio Speaker Pair w/ Optional 70V Tap, IP54 Rated, White
6.5" 2-Way Outdoor Patio Speaker Pair w/ Optional 70V Tap, IP54 Rated, White AP650 $244.69
$24469current price $244.696.5" 2-Way Outdoor Patio Speaker Pair w/ Optional 70V Tap, IP54 Rated, White AP650
15 out of 5 Stars. 1 reviews6.5" Bluetooth® 5.0 Outdoor Patio Speaker Pair 150W, IP54 Rated, Black BTP650 $149.99 $149.99/count
8 optionsAvailable in additional 8 options$14999current price $149.99$149.99/count6.5" Bluetooth® 5.0 Outdoor Patio Speaker Pair 150W, IP54 Rated, Black BTP650
163.8 out of 5 Stars. 16 reviewsOSD OmniRock 8" Omni Rock Single Speaker 360 Outdoor Weather Resistant, Grey $196.19
$19619current price $196.19OSD OmniRock 8" Omni Rock Single Speaker 360 Outdoor Weather Resistant, Grey
OSD RX805 8" 200W Outdoor Weather-Resistant High Performance Rock Speaker Pair, Granite Grey $185.29
$18529current price $185.29OSD RX805 8" 200W Outdoor Weather-Resistant High Performance Rock Speaker Pair, Granite Grey
BIC America 2-Way 3-Driver Center-Channel Speaker (6.5 Inch, 175 Watts) $220.84
$22084current price $220.84BIC America 2-Way 3-Driver Center-Channel Speaker (6.5 Inch, 175 Watts)
2 x Pyle 6.5" Marine Weather Resistant Audio Stereo Speakers, Pyle Waterproof 600 Watt Bluetooth 2-Channel Boat Yacht Amplifier System, Enrock Marine-Grade 18-Gauge Speaker Wire $135.99
$13599current price $135.992 x Pyle 6.5" Marine Weather Resistant Audio Stereo Speakers, Pyle Waterproof 600 Watt Bluetooth 2-Channel Boat Yacht Amplifier System, Enrock Marine-Grade 18-Gauge Speaker Wire
8 in. Single Two-Way Coaxial Mushroom Landscape Speaker $475.46
$47546current price $475.468 in. Single Two-Way Coaxial Mushroom Landscape Speaker
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet


