Studiomaster Insta SUB8A 8inch Ceiling Flown Active Subwoofer Overview:

The INSTA SUB8A is an ultra-compact 8 "active subwoofer consisting of a Φ38 8" LF unit. It can be fixed or hidden under furniture for placement; Built in high-efficiency 3-way 400W/4Ω "Class-D" power amplifier, 1 ultra-low way can be connected in parallel with a passive subwoofer Insta.

• Type - 8 "active sub
  
• Frequency response(-10dB) - 45Hz - 120Hz
  
• Rated Power - 200W (RMS) / 800W (peak)
  
• Nominal impedance - 8 ohm
  
• Max SPL (@1m) - 114dB (peak)
  
• Coverage (H × V) - 80° × 80°
  
• LF Transducer - 8” / ď38mm voice coil /
  
• 200W Ferrite magnet
  
• Sensitivity(1m@1W) - 85dB
  
• Connectors - 2 × Binding posts
  
• Dimensions (W × H × D) - 515 × 200 × 425mm
  (including bracket)
  
• Net weight - 17kg