Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.
Our team will be on holiday from Dec 22nd to Jan 15th. Please be assured that your order will be dispatched, and any inquiries will be promptly addressed upon our return. We appreciate your understanding and patience during this period.

Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.

Our team will be on holiday from Dec 22nd to Jan 15th. Please be assured that your order will be dispatched, and any inquiries will be promptly addressed upon our return. We appreciate your understanding and patience during this period.

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SoundStream LW4.620 4/3/2 Channel Amplifier

SKU: LW4.620
SoundStream LW4.620 4/3/2 Channel AmplifierSoundStream LW4.620 4/3/2 Channel AmplifierSoundStream LW4.620 4/3/2 Channel AmplifierSoundStream LW4.620 4/3/2 Channel Amplifier
$549
$549$220.85
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  • Standard to Metro (4-10 biz days)
  • Express to Metro (1-4 biz days)
  • Standard to Non-metro (10-20 biz days)
  • Express to Non-metro (2-6 biz days)
  • Pickup (Same or next biz day)
  • Longer ETA applies to NT, WA, NZ & US locations.
  • The above time frames are estimates only. The actual delivery time is dependent on the shipping location, shipper's processing capacity and other unforeseeable factors i.e. natural disasters, accidents etc. We cannot be held responsible for any courier-related delivery delays.
This product is discontinued
  • Availability:Out of Stock
  • Model: SoundStream LW4.620
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620W LIL Wonder III Series 4-Channel Car Amplifier


  • RMS Power Rating:
    • 4 ohms: 80 watts x 4 chan.
    • 2 ohms: 155 watts x 4 chan.
    • 4 ohms Bridged: 310 watts x 2 chan.
  • LED Power and protection indicator
  • High and low level input
  • Selectable X-over: HPF/Full/LPF w BPF capability
  • Continuously-variable low pass crossover: 50Hz-4KHz
  • Continuously-variable high pass: 15Hz-500Hz
  • Bass boost: 0dB / +6dB / +12dB
  • 2 Ohm Stable stereo operation
  • Mosfet pulse width modulated power supply
  • Remote subwoofer level control: LW1.400 LW1.800
  • Increased efficiency by 10-15%
  • Higher S/N ratio due to new circuit optimization
  • Lower THD due to modernized circuitry
  • Upgraded output transistors for improved reliability
  • Better ground isolation for less noise
  • Increased protection to reduce speaker damage
  • Increased linearity on bass remotes
  • Direct signal input to 5th channel

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