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Maximum Acoustics

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Maximum Acoustics PASSIVE.15

This speaker system combines compactness and power: with a weight of only 13.5 kg (the cabinet is made of plastic), it is able to provide 250 watts of rated power. Suitable for scoring small rooms, such as cafes, bars, small concert venues and rehearsal facilities. It will be appreciated by the organizers of the holidays, as PASSIVE.15 easily fits in the trunk of a car and weighs only 13 kg. The speaker system is equipped with a powerful 15" speaker with a 2" coil and 1" twitter with a titanium diaphragm. Sensitivity reaches 98 dB (+/- 2 dB).

The case is made of high quality plastic. The speakers are protected by a sturdy steel mesh. All this makes PASSIVE.15 strong and durable in conditions of heavy use. Carrying handles are located on the side panels of the system. This speaker system is characterized by high sound quality and versatility.


  • Power Rating 250 W
  • High quality components and good build quality
  • Speakers protected by robust steel mesh
  • Robust, rugged construction
  • Attractive appearance


  • Acoustic Type: Passive
  • Number of bands: 2
  • Rated Power: 250 W
  • Impedance: 8 ohms
  • Speaker: 15", coil 2" (20 mm), magnet 40 oz
  • Driver: 1", with a titanium diaphragm
  • Connectors (in / out): Speakon
  • Frequency range: 48 Hz - 20 kHz
  • Sensitivity: 98 dB (+/- 2 dB)
  • Case: Plastic
  • Weight: 13.5 kg

User Manual

LF Speaker :15 inches
HF Speaker :1 inch
Coil Size, inch :2
Nominal Power, W:250
Resistance, Ohm:8
Frequency Response:48 Hz - 20 kHz
Sensitivity, dB:98
Overload Protection:Yes
Body Material :Plastic
Mount:Rack Mount, Floor
Weight, kg:13,5
Overall Rating 0
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