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The Kicker ZX350.4 is on the lower end of the multi-channel series.

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Highly compatible with a range of different styles of bass and tweeter setups

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Protection circuits perform well when tested to their limits

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Instruction manual is detailed but very straightforward and helpful during install

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For this price, 90W per channel is better than a lot of competition

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Very clean and clear bass, even in muddier areas of songs

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Gain must be adjusted properly with EQ to avoid speaker hissing

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Sound imaging seems a bit off-centre, and central images are a bit muddy

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The Kicker ZX350.4 is on the lower end of the multi-channel series.  ZX multi-channel amplifiers range from 50 watts x 4 channels all the way to 215 watts x 4.  This gives the buyer a decent variety of power and price to choose from.  The ZX350.4 is one of the weaker of these, putting out 90 watts per channel.  The multi-channel series have features similar to the stereo series such as a 12dB/octave electronic crossover and a KICKEQ Boost of up to 18 decibels of bass centered at 40 hertz.  The multi-channel series has some features the stereo series doesn't have, such as a fader dial which gives the consumer just that much more control over their sound system.  The ZX350.4 does not include a remote bass control.

  • No remote bass control
  • Power: 90 watts x 4
  • Dimensions: Length 13-1/2 in, Height 2-1/8 in, Depth 9-5/8
  • Active Crossover: 12dB/octave, fixed at 80Hz - selectable high, low or all pass
  • KICKEQ Boost
  • Differential RCA inputs
  • Automatic turn-on modes: +12 V(Remote), DC Offset, Audio (Signal Sense)
  • Lower size and price in the series
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