MD 405 - Full-range passive speaker

MD 405 - Full-range passive speaker


High-power speakers for mobile and fixed setups


Passive and powered versions available

Fitting everywhere

Versatile cabinets with diverse mounting options


Based on reliable own designed components

Primary choice for many fixed installations and portable speaker sets alike, the MD 405 is versatile, easy to setup and maintain. Based on 15” woofer and horn mounted 1,5” HF driver, MD 405 is fitted with comprehensive set of M10 mounting points, making fixed installations faster and easier. Optionally equipped with bi-amp/passive crossover mode switch.

Product description:

Full-range passive speaker

Main features:

  • 500W nominal power
  • 15” woofer M1540 with 3” voice coil
  • 1,5” HF driver M150 with 2,8” voice coil
  • 131,5 dB Max SPL
  • Bi-amp/passive crossover mode (optional)
  • Pole mount adapter

Type Full-range passive speaker
Acoustical & Electrical data
Frequency response (-10dB) 55 – 18000 Hz
Max SPL (peak) 131,5 dB (calculated)
Sensitivity (1W/1m) 98,5 dB
LF Driver 15”, M1540
HF Driver 1,5”, M150
Nominal Coverage Angle (Horizontal × Vertical) 60° x 40°
Impedance 8 Ом / 4 Ohm
Nominal power 2 500 W
Program power 1000 W
Peak power 2000 W
Connections and physical data
Connectors 2x Neutrik Speakon
Dimensions (WxHxD) 416x738x449 mm
Net weight 33 kg
Shipping weight 35 kg
Mounting Pole mount adapter; 12x M10 flying points
Enclosure materials Plywood; wear-resistant paint
Grill Steel grill, polymere protective net
Color Black

2 based on transducer power measured according to AES 2 - 2012

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