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Item# 45742
Jensen POWER400X4 - $78.95
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Jensen POWER400X4

Item# 45742

Condition:  Brand New

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4 Channel Amplifier, Class AB Power Output - 800W Peak Power / 75W RMS x 4 @ 4 Ohms / 100W x 4 @ 2 Ohms / 200W x 2 @ 4 Ohms

Regular Price:$119.99
Savings Of:52% Discount
Your Price $78.95

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What's Included:

  • Owner's Manual
  • Product Information Inside Box

Product Highlights:

  • High Current Transistors for Power Supply and Output Section
  • High Pass Crossover- 40Hz ~ 300H (12dB Octave), Variable
  • Low Noise/ Low Distortion Pre-Amp circuitry
  • High Efficiency Power Supply (MOSFET)
  • Low Pass Crossover- 40Hz-300Hz (12dB Octave), Variable
  • Class AB Operation for Best Sound Quality
  • Load Impedance: 2 Ohm/ 4 Ohm
  • Bass EQ @ 45Hz, Variable, 0- 12dB, Narrow "Q"
  • Protection Circuitry - Over Temperature, Short Circuit and Low Impedance
  • Status LED'S- Power On-Green, Protection - Amber

The POWER400X4 Features a Switch Mode Power Supply (SMPS) utilizing MOSFET transistors with an optimized heat sink for efficient cooling and small foot print.


RMS Power 75 Watts 4 Ohm, 100 Watts 2 Ohm, 200 Watts 4 Ohm (Bridged Stereo)
Fuse/Type 2 x 20 Amp ATO Fuse
Frequency Response 10Hz - 60kHz (-3dB)
Dimensions 13" x 8.25" x 2.125" (L x W x H)
Input Impedance 20 kOhms Nominal
Signal to Noise >100dB (@ Rated Power)
Impedance 2 Ohm to 4 Ohm
Input Sensitivity 300mV-6V
  • UPC: 827204111338
  • Weight: 7
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.
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