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Hero image 0 of Acoustic Audio PSW-8 300 Watt 8-Inch Down Firing Powered Subwoofer (Black), 0 of 4
Acoustic Audio PSW-8 300 Watt 8-Inch Down Firing Powered Subwoofer (Black)
Key item features
- Powerful Performance: 300 watts peak power with integrated high efficiency power amplifier
- Wide Frequency Range: Frequency response of 26 - 250 Hz with 97dB sensitivity at 8ohm
- Advanced Controls: Features Signal Sensing Auto ON/OFF, 0 - 180 degree Phase Control, Gain/Level Control, and 40 - 140 Hz Crossover Control Knobs
- High-Quality Construction: 8-inch down firing woofer with high rigidity PVA treated cone and vibration absorbing feet
- Versatile Connectivity: Standard RCA inputs for home theater receivers and Hi Level raw wire inputs for stereos
- Durable Design: Bass Reflex cabinet with high quality MDF wood and black ash finish
- Included Accessories: Comes with a 6-foot dual RCA cable, RCA "Y" adapter, and instruction manual
- Compact Dimensions: Standing subwoofer size is (H x W x D) 12.4" x 9.4" x 10.2"
Generated by AI
Specs
- Home speaker & subwoofer typeSubwoofers
- Recommended locationIndoor
- ColorBlack
- WirelessN
- Woofer size8 in
- Rms power rating150 W
Current price is USD$135.88
Price when purchased online
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Product details
Acoustic Audio by Goldwood PSW-8 Home Theater Powered Subwoofer
Standard RCA inputs easily connect to your home theater receivers dedicated Sub Out
Integrated High Efficiency Power Amplifier with 300 watts peak power
Frequency response of 26 - 250 Hz with 97dB sensitivity at 8ohm
8" Down Firing long throw woofer with high rigidity PVA Treated cone
Signal Sensing Auto ON/OFF Control and 0 - 180 degree Phase Control Switches
Gain/Level Control and 40 - 140 Hz Crossover Control Knobs
Low Level standard dual RCA inputs for standard home theater receivers
Hi Level raw wire inputs and outputs for stereos will bypass the internal amp
Bottom Slotted Port for a full Deep Bass Effect
Bass Reflex cabinet design with vibration absorbing feet and black ash finish
High Quality CARB Compliant MDF wood cabinet with stability added internal bracing
Standing sub with feet size is (H x W x D) 12.4" × 9.4" × 10.2"
This Powered Subwoofer is NOT LFE Compatible
System Requirements
Home Audio Receiver with dual or single RCA dedicated Subwoofer passive output
Home Receiver or Stereo with raw wire outputs
Applications
Home Theater Systems
Surround Sound Systems
What's in the box
1 Powered Subwoofer Speaker
1 Dual RCA 6 Foot Cable
1 RCA "Y" Adapter
Instruction Manual
- HOME THEATER POWERED SUBWOOFER - Standard RCA inputs easily connect to your home theater receivers dedicated Subwoofer Output. Save power with the added Signal Sensing Auto ON/OFF feature
- 300 WATTS PEAK POWER - Integrated high efficiency power amplifier, 26 - 250 Hz with 97dB at 8ohm, Auto ON/OFF and 0 - 180 degree Phase control switches, Gain and 40 - 140 Hz Crossover control knobs
- 8 INCH DOWN FIRING WOOFER - Long throw woofer with high rigidity PVA Treated cone, bottom slotted port, Bass Reflex cabinet design with vibration absorbing feet, high quality MDF with added internal bracing and black ash finish
- SYSTEM REQUIREMENTS - Standard US 110V grounded wall plug, any home theater receiver with dual or single RCA dedicated Subwoofer passive output, home receiver or stereo with raw wire outputs. Use for home theater and surround sound systems
- WHAT'S IN THE BOX - Acoustic Audio by PSW-8 powered subwoofer, 6 foot dual RCA cable, RCA "Y" adapter, instruction manual - Standing sub with feet size is (H x W x D) 12.4" × 9.4" × 10.2" - NOT LFE Compatible
info:
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Specifications
Home speaker & subwoofer type
Subwoofers
Recommended location
Indoor
Brand
Acoustic Audio
Color
Black
Warranty
Warranty information
60 Day No Hassle Returns with No Return Shipping Cost. Contact OnlyFactoryDirect for more details.
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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.
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Warnings
Warning Text
proposition 65 reasons:PROP 65 WARNING: This product can expose you to some kind of chemicals, which is known to the State of California to cause cancer For more information, go to www.P65Warnings.ca.gov
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Showing 1-3 of 20 reviews
Sep 12, 2025
Robert
5 out of 5 stars review
Verified Purchase
Great for punching up bass for satellite speakers
I bought these so punch up the lower frequencies paired with vintage DBX bookshelf speakers. It really does the job. This is actually the second one I bought I was so happy with the first one.
Incentivized Review
Helpful?25LWW2SKREC8107355076
Jan 26, 2025
Doug
5 out of 5 stars review
Verified Purchase
The small power
I recently had a 10” Polk audio powered sub. That I used in another room. I decided to try this Acoustic Audio 8” powered sub and I'm very happy with the performance. I didn't really need that much different power from the Polk. For the price it's comparable and works good for me.
Incentivized Review
Helpful?25LWW2SKREC8107355076
Jun 1, 2025
LONNIE
5 out of 5 stars review
Verified Purchase
Very good subwoofer very powerful 300 watts of power i recommend it to anyone looking for a powerful subwoofer for there home theater system its worth the . money at 300 watts of power can't beat it
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