• Built-in tri-amplification — 1,200 total program watts — Sub amp (600 watts), Bass amp (400 watts), High-freq amp (200 watts) — lightweight, high-efficiency, switching power supply power amps
  
  
• Dynamically Dependent, Signal Processing Design Crossover System between the sub amp/bass amp and the bass amp/high freq amp
  
  
• Neodymium speakers — One 15” subwoofer, two 10” bass & two 5” high-frequency
  
  
• Servo-Controlled, Active Parametric Synthesis Technology delivers cleanly articulated bass notes from high-end all the way into the subwoofer range.
  
  
• No muddy notes for drop-tuned 4-string, 5-string and 6-string basses. Experience superb note definition and clarity across the entire frequency range with no frequency dropouts
  
  
• Sub amp and High-freq amp Level controls balance the Tri-amplification relative to the Bass amp for adjusting
  to room acoustics
  
  
• Flat frequency response from 27Hz to 10 kHz with soft 3dB bump from 1kHz to 4kHz (peaking at 3kHz). Response is kept strong into the 27Hz sub area to articulate extra-low tunings and strings with no frequency drop outs, and into the 10kHz area where “snap & pop” sonics happen. The gentle bottom-end roll-off begins at 27Hz, dropping 10dB by 20Hz.
  
  
• Speaker Mode switch for the 10” speakers provides crossed-over or full-range output. This allows the sound engineer the option to mic the sub, mids and highs when the 10” speakers are crossed-over, or to use only one mic by placing it on the 10” speakers when they are set for full range. With LED indicators.
  
  
• Crossover switch selects crossover point of 75Hz or 150Hz between the Subwoofer power amp and the Bass power amp. This allows the user to choose either more bottom end in the 10” speakers (75Hz) or more bottom end in the 15” speaker (150Hz). It’s a personal tone thing. With LED indicators.
  
  
• Peak Limiter switches the built-in power amp peak limiter protection on/off. With LED indicators.
  
  
• Heavy duty recessed edge casters, handles, and rubber feet
  
  
• Tough Black Polymaric™ coating bonds with the wood
  Tilt and roll design for easy portability
  
  
• Dimensions: 28.5” high, 28.5” wide, 20.5” deep
  
  
• Weight: 101 lbs
  
  
• Requires AXB Bass Tube Preamp Head to drive the enclosure (sold separately)

Specifications subject to change without notice.