Sundown Audio SFB-1000.4D (SFB Series) Car Amplifier 4 Channel 350 Watts RMS x 4Ch

Sundown Audio
$549.99
$649.99
(You save $100.00 )
(1 review)
Weight:
12.00 LBS
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  • Features

    • High Efficiency Digital Multi-Channel Design
    • 12 dB/Octave – Variable Low Pass Filter
    • 12 dB/Octave – Variable High Pass Filter
    • Variable Bass Boost
    • Clipping Indicator
    • 4 Way Protection Circuit (Thermal, Voltage, Speaker Short, DC Offset)
    • Optional Wired Remote Control with Clipping Indicator

     

  • Specifications

    • Number Of Channels: 4
    • 350 watts x 4 @ 4 ohm, 14.4v
    • 590 watts x 4 @ 2 ohm, 14.4v
    • 1050 watts x 4 @ 1 ohm, 14.4v
    • Input Sensitivity: 200MV
    • Signal To Noise Ratio: 100dB
    • Frequency Response: 10HZ-20KHZ(-3dB)
    • High Pass Filter: 15Hz to 6KHz Variable
    • Low Pass Filter: 50Hz to 6KHz Variable
    • Bass Boost: 0 to 12dB(50Hz)
    • Smart Cooler (fan powered by temperature or audio)
    • Input Impedance: 56k ohms
    • Protection System: Output Short/High/Low Supply Voltage/Thermal Protection
    • Minimum Supply Voltage: 9VDC
    • Maximum Supply Voltage: 16VDC

Reviews

  • 4
    Sundown 1000.4

    Posted by Doug on 3rd Apr 2021

    It works great but it gets a little hot but no problems