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1 Channel Full Range

5K 1Ω

Out of stock
  • Full Range Amp
  • Class D 1 Channel
  • 5000 Watts RMS 1Ω


Available on backorder


Pre-Order – Release Date 11/22

SKU: 5K 1Ohm Categories: ,


K Series full range amplifiers are all about compact design, where performance is not sacrificed!

Our engineering team focused on achieving fidelity first, and then on making our K Series amplifiers amazingly powerful, efficient and small. These efforts led to a remarkable twin force regulated power supply technology, which allows all of these goals to be achieved.

Setting a standard of Rated power with 40Hz to 1KHz sinusoidal signal and THD <= 1%, with resistive loads, measured with Amp Dyno at 13.8 volts supply voltage.

The 5K 1 ohm is rated at 5000 Watts RMS at 13.8 volts with 81% efficiency.

The K Series delivers the most innovative and powerful Brazilian technology on a regulated power supply, able to constantly delivery power at a wide frequency range when working either at low or high voltage. Loaded with features, built-In Low/ High Pass Filter, Bass Boost allow the use of this amplifier for a broad variety of applications – from deep bass all the way to high frequencies.


  • 5000 Watts RMS at 1 Ohm
  • Compact Design
  • 0 Gauge power/ground connectors
  • 10 Gauge speaker terminals

Technical Details


Impedance 1 Ohm
Channels 1 Channel
Rated RMS Power at 13.8 V at 1 Ohm 5000 Watts
Rated RMS Power at 13.8 V at 2 Ohms 3200 Watts
Average Efficiency 81%
Rated RMS Power at 12.6 V at 1 Ohm 4700 Watts
Rated RMS Power at 12.6 V at 2 Ohm 3000 Watts
Operating Voltage 11 to 16 Volts
Minimum Battery Bank + 140A Alternator 165 Ah
Musical Current Draw 245 Ah
Minimum Power Wire 0 Gauge
Minimum Speaker Wire 12 Gauge
Frequency Response(+/-3dB) 15 Hz to 16,000 Hz
Filter Controls Yes
Crossover – High or Los Pass Filter 50 Hz to 2,000 Hz
Built-In EQ Controls Bass EQ
EQ – Bass Boost at 50Hz 0 dB to 15 dB
Signal Input 1 Pair RCA
Protection System On Circuit Board
Fan System 3 Fans
Heat Sink Type Cast Aluminum
Dimensions ( H x W x L ) 2.90″ x 12″ x 9.85″
Weight 10.50 Lbs

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