Precision Power is proud to introduce the newest generation of amplifiers, Black ICE. Over compensated high headroom power supplies are capable of producing more than conventional power gain with 2 ohm loads. Selected models accept balanced signal for the purest sound. Additionally, Double Sided PCB's with all Surface Mount Technology enhance the quality of your listening experience.

  • Full SMT Surface Mount Technology Circuitry
  • Double Sided Composite Epoxy PCB
  • 2-Ohm Stereo, 4-Ohm Bridged Multi-Channel
  • 1-Ohm Stable Class D Monoblock
  • Balanced Signal Input (requires BLT)
  • Variable 12dB High, Low, & Subsonic Filters
  • Band-Pass Crossovers (4ch & 5ch.)
  • Input Source Selector (4ch. & 5ch.)
  • Variable 12dB 45Hz Bass Boost
  • Variable 0-180° Phase Control (1 ch.)
  • Dash Mounted Remote Gain Control
  • Direct Wire Power & Speaker Terminals
  • Wire Concealing End Caps
  • Three-Way Protection Circuitry
  • Delayed On/Off Circuit
  • Tri-Mode Capable (2/4/5 ch. models)
Black Ice Class A/B BK120.2 BK210.2 BK340.2 BK340.4 BK520.4 BK800.4 BK580.5
Channels 2ch. 2ch. 2ch. 4ch. 4ch. 4ch. 5ch.
RMS Power 4Ω 40 x 2 65 x 2 110 x 2 55 x 4 95 x 4 130 x 4 55 x 4 & 160 x 1
RMS Power 2Ω 60 x 2 105 x 2 170 x 2 85 x 4 130 x 4 200 x 4 85 x 4 & 240 x 1
RMS Power 4Ω Bridged 120 x 1 210 x 1 340 x 1 170 x 2 260 x 2 400 x 2 170 x 2 & 240 x 1
Remote Gain Control - - Yes - - - Yes
Size (8.25"w x 2"h) 8.75" 9.5" 12.25" 12.25" 17.25" 21" 18.25"
Black Ice Class D BK650.1D BK1300.1D BK1800.1D
Channels 1 ch. Class D 1 ch. Class D 1 ch. Class D
RMS Power 4Ω 240 500 700
RMS Power 2Ω 450 900 1,100
RMS Power 1Ω 650 1,300 1,800
Remote Gain Control Yes Yes Yes
Size (8.25"w x 2"h) 12.5" 17" 19.75"