New Arrivals/Restock

NVX QBUS8P 300W Peak (150W RMS) Amplified and Loaded 8" Ported Under Seat Quick Bass Universal Subwoofer System with Remote Bass Knob

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US$89.99 cheaper than the new price!!

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Used  US$60.00
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Product details

Management number 208588715 Release Date 2026/03/22 List Price US$60.00 Model Number 208588715
Category
  • Space Saver - The combination of a built-in 300W amplifier that powers the 8” subwoofer makes this ideal for spatially challenged vehicles.
  • Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the low-pass filter to primarily keep high notes out of your subwoofer. Adjust it from 50-150 Hz to best fit your system.
  • Ease of installation - Takes either speaker wire (High-level) or RCA cable (low-level) inputs. This makes connecting the QBUS8P to your radio easier since it's compatible with both factory AND aftermarket units!
  • Automatic Turn-On - This circuit automatically turns the QBUS8P on whenever it senses an audio signal. This eliminates the need to run a remote turn on wire making installation a breeze.
  • Variable Bass Boost - Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
UPC 810021844435
Model Name qbus8p
Unit Count 1.0 Count
Item Weight 10.03 pounds
Manufacturer NVX
Power Source Corded Electric
Speaker Size 8 Inches
Speaker Type Subwoofer
Is Waterproof FALSE
Mounting Type Under Seat Mount
Warranty Type Limited
Control Method Remote
Number of Items 1
Special Feature Bass Boost
Audio Driver Size 8 Inches
Audio Driver Type Dynamic Driver
Item model number qbus-parent
Compatible Devices Desktop
Product Dimensions 13"D x 9.4"W x 3.2"H
Subwoofer Diameter 8 Inches
Included Components Built-in 300W amplifier, 8" subwoofer, variable low-pass filter, variable bass boost, wired remote bass level control, 8 gauge power and ground wiring, LED power and protect indicators
Includes MP3 player No
Vehicle Service Type Car
Customer Package Type FFP
Specific Uses For Product Car audio enhancement
Subwoofer Connectivity Technology Wired

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