The Illuminismo tower represents what can be achieved in a larger speaker with high output capability and low distortion, perfect for two-channel or home theater systems. Unlike many larger systems it also has the finesse and detail you expect in a high end design.

Each driver is from the SB Acoustics Satori line, dual 9.5” woofers, 5” midranges, and a 1” beryllium dome tweeter. The crossover is optimized for smooth coverage horizontally and vertically. The pair pictured here has a large flared port on the rear; however, we also have cabinet plans for a rectangular design with a front port.


  • Design: Dual 9.5” 3-way with MTM upper section

  • Drivers: SB Acoustics Satori 9.5” woofers, Satori 5” midranges, and Satori 1" beryllium dome tweeter

  • Frequency Response: (+2/-3dB) 35hz-20K

  • Bass Extension: -10dB @ 19hz

  • Impedance: 4 ohms / nominal 3.6 ohms / minimum

  • Sensitivity: 90dB / 2.83v / 1M

  • Suggested Power: 50-250 watts RMS

  • Dimensions : 45" (H) x 15" (W-bottom) x 9.5” (W-top) x 19.5" (D)

  • Weight (speaker only): 30 lbs.

  • Standard Rectangular Cabinet Optional (drawings available with kit)

  • Includes: Everything you’ll need except for the cabinets.

  • Kit Price: $3,000/pair

  • Options: Grill magnets and grill cloth.

  • Free shipping included to the CUSA - other locations please request a quote

Measurement Graphs