Black Max Series

Feature of Product
  • Dual 70V amplifier channels
  • 300W, 450W, or 600W per channel for 70V speaker systems
  • Transformerless direct drive outputs
  • Electronically balanced high-impedance inputs
  • Built-in power sequencing of other Black Max amps

Specification
  • Dual 70V output amplifier channels
  • 3 power levels: 600W, 450W, or 300W per channel for 70V speaker systems
  • Low noise, low distortion, and high slew rate
  • High efficiency class H amplifier design
  • Transformerless direct drive outputs
  • Electronically balanced high-impedance inputs
  • Pluggable screw terminals for input connections
  • Independent Low Cut filters (per channel)
  • Independent input sensitivity switches (per channel)
  • Built-in power sequencing for multiple Black Max amplifier installations
  • Pluggable screw terminals for sequencing wiring
  • Rear-panel power sequencing status indicator
  • Overload, short circuit, and thermal protection circuits
  • Input signal channel link switch
  • DC and clip limiting circuits for speaker protection
  • Power-saving sleep mode for intermittent use applications
  • Status, Signal, and Limit indicators
  • Back-Slope™ AC voltage stabilization for dependable performance over varying AC line voltages
  • Heavy-gauge steel chassis with cast aluminum front panel
  • Rear-mounted volume controls
  • Directly stackable, mounts in 2 rack spaces (2 R.U.) without need for extra space above or below
  • 2 independent, continuously variable, cooling fans for dependable and quiet operation
  • Easily removable front fan grilles with filters
  • Listed to UL Standard 60065 for US and Canada