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Cadence QSA-PR8
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 Item# 46216 / Condition:  Brand New

Cadence QSA-PR8

QSA-PR8 remote mounted under seat sub woofer system with Twin Passive Radiators for Better Lowend Extension Review this product

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Regular Price:$350.00
Savings Of:$223.56
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  • Under Seat Subwoofer System
  • Owner's Manual


Product Highlights:

  • MosFET PWM (Pulse Width Modulated) Power Supply
  • Thermal, Overload, and Speaker Short Protection
  • Auto Power On
  • Soft Turn-On Circuitry
  • Remote Turn-On / Turn-Off Circuitry
  • Variable Input Gain Control
  • Variable Low Pass Crossover
  • Variable Bass Boost
  • Variable Phase Shift
  • RCA Low Level Inputs
  • High Level Input
  • Outputs Allow for 2.1 System Recreation
  • LED Power and Protection Indicators
  • Remote Subwoofer Level Control

This QSA-PR8 is a remote mounted under seat subwoofer system with Twin Passive Radiators for Better Low End Extension. It also falls into the QSA Series category. High quality and high value come together in the all new QSA Subwoofer System. The product of premium materials and quality workmanship. The system features a MosFET PWM (Pulse Width Modulated) Power Supply. The Thermal, Overload, and Speaker Short Protection provide a great security. It also has an Auto Power On feature. In addition, It features a Soft Turn-On Circuitry. The Subwoofer has Remote Turn-On / Turn-Off Circuitry. Also included is a Variable Input Gain Control, Variable Low Pass Crossover, Variable Bass Boost, Variable Phase Shift. RCA Low Level Inputs are built in. A High Level Input provides great performance. The included Outputs Allow for 2.1 System Recreation. The LED Power and Protection Indicators keep the user informed of system status. Also included is a Remote Subwoofer Level Control. Featuring an RMS Power Handling of 180 watts per Speaker. Also, it has a Peak Power Handling of 360 Watts. The Frequency Response pushes 20Hz - 150Hz. It ha a Minimum THD of < 0.4%. The S/N Ratio is >90 db. It has a High Level Input Sensitivity 0.8V while the Low Level Input Sensitivity is 180mV. The Low Pass Filter pushes 50Hz - 150Hz and also has a Bass Boost of 0 to +12dB.



  • RMS Power Handling: 180 Watts
  • PEAK Power Handling: 360 Watts
  • Frequency Response: 20Hz - 150Hz
  • SPL @ 1w/1m: 90dB
  • System Impedance: 2-Ohm
  • Minimum THD < 0.4%
  • S/N Ratio > 90dB
  • High Level Input Sensitivity 0.8V
  • Low Level Input Sensitivity 180mV
  • Low Pass Filter 50Hz - 150Hz
  • Bass Boost 0 to +12dB
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 760488896693
  • Weight: 15
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.