BLACKDEATHM21K-V6: Black Death 21000 Watt Full range Competition Amplifier

  • Full Range Sound Reproduction
  • Half Bridge High Efficiency Technology
  • Compact Footprint


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Korean Built Competition Full Range high power amplifier

Ultra class D delivers incredible efficiency of up to 92%, Wide frequency response allows use with not only subwoofers but also full range speaker systems, Unique combination FET technology delivers improved heat dissipation, Dual internal cooling fans improve runtime under extreme output conditions, Massive power output from a small footprint, typically 50% smaller than regular class D amplifiers, Full EMI and CE approval.


  • Configuration Competition Monoblock
  • Dimensions (H x W x D) 2.7” x 21.3” x 8.9” (68mm x 540mm x 225mm)
  • RMS @ 4Ω (14.4v 1% THD) 3470 watts
  • RMS @ 2Ω (14.4v 1% THD) 7200 watts
  • RMS @ 1Ω (14.4v 1% THD) 10500 watts
  • Maximum Power 21000 watts
  • Frequency Response 5Hz – 20kHz
  • Crossover Type LP / HP
  • Crossover Range 10Hz – 15kHz
  • Input Sensitivity 200mv – 8V
  • Efficiency 92%
  • Operating Voltage 9v DC – 15v DC
  • Recommended Fuse Rating 1000A
  • S N/R 90dB
  • Topology Ultra Class D.



Click download below to view PDF versions of the manuals for this product

BLACKDEATHM21K-V6: Black Death 21000 Watt Full range Competition Amplifier Manual Download

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Additional information

Weight11.16 kg
Dimensions67 × 27.5 × 11 cm

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