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Sundown Audio

Sundown Audio SFB-500.4 Amplifier

$506.99
$431.99
SKU:
SFB-500.4
UPC:
810111130578
Condition:
New
Availability:
Sold Out
Shipping:
Calculated at Checkout
Out of stock

Sundown Audio SFB-500.4 Amplifier

$506.99
$431.99

Out of stock

About: Sundown Audio SFB-500.4 Amplifier

Compared to some earlier prototypes SFB-500.4 has more PCB screws, larger rectifiers, and very importantly it has semi-encapsulated output inductors (they will tolerate a lot more vibration).

Features:

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

Specifications: 

  • 500 Watts RMS / Channel @ 1-Ohm
  • 300 Watts RMS / Channel @ 2-Ohm
  • 200 Watts RMS / Channel @ 4-Ohm 
  • Recommended Fuse Rating: 180A 
  • Low Pass Filter (Variable): 50Hz - 6kHz
  • High Pass Filter (Variable): 15Hz - 6kHz
  • Bass Boost @ 50Hz: 0-12dB
  • Input Sensitivity: 5V Max
  • S/N Ratio: 100dB
  • Working Voltage: 10.5v-15.5v
  • Dimensions: 8.25″ x 9.75″ x 2.75″

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Need help? We're available at+1 (416) 745-1021 or Email us atcontactus@singhelectronics.ca