SUNDOWN AUDIO SAE-100.4 - 4-Channel Full Range Class AB Car Amplifier 600 Watts Peak

•  Full Range Class A/B
•  High Efficiency Multi-Channel Design
•  Stable - 2-Ohm Stereo / 4-Ohm Bridge
•  Power / Protect LED Indicators
•  RCA Line Out for Other Amplifiers
•  12dB/Oct - Variable High Pass Filter
•  12dB/Oct - Variable Low Pass Filter
•  Variable Bass Boost
•  4-Way Protection Circuit (Thermal, Voltage Speaker short and DC Offset)
•  Power Handling:
    •  RMS Power 4-Ohm Bridge: 300W x 2
    •  RMS Power 2-Ohm Stereo: 150W x 4
    •  RMS Power 4-Ohm Stereo: 100W x 4
•  High Pass Frequency Crossover: 40Hz-400Hz
•  Low Pass Frequency Crossover: 40Hz-400Hz
•  Frequency Response: 20Hz-20KHz
•  Input Sensitivity: 6-0.2V
•  Signal-to-Noise Ratio: >90dB
•  T.H.D. 4-Ohms: >0.5%
•  Efficiency 4-Ohms: 65%
•  Recommended Fuse Rating: 40A x 2
•  Dimensions: 8.5” W x 2.3” H x 16.1” L
This amp is pre-owned and in good working condition with normal wear (scuffing, scratching, dings, etc) from previous use. There are screws missing from the speaker connection terminals that will need to be replaced. 

Please Note: This is a pre-owned item and the photos are of the actual item. We have attempted to describe and photograph any defects or damage to the best of our ability. Understand that there may be additional minor defects that we didn’t notice or failed to capture in our description and/or photographs. Please reach out with any questions you might have about the item.

All items listed online are also available for in person purchase at the location provided below. Let the sales associate know you saw this item online at time of purchase to receive a bounce-back coupon ($25 OFF $50 or more) to use towards your next in store purchase.


1 in stock at 20450 Greenfield Road, Detroit, MI (Phone # 313-345-4000)

  • SAE-100.4
  • Used
  • 1 in stock at 20450 Greenfield Road, Detroit, MI (Phone # 313-345-4000)
  • Estimated within 2-8 business days
  • Returns must be received within 30 days of purchase and will be subject to a 20% restocking fee.
    Refunds will be issued once the item is received back.
    Customers will be responsible for all shipping costs. No returns on local pickup only items.
  • United States
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