MD 422 - Full-range passive speaker

MD 422 - 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

Convenient due to its small profile, but still powerful and potent, MD 422 will fit perfectly into small club, concert hall, restaurant or entertainment centers. Based on two 12” woofers and horn mounted 1,5” HF driver, MD 422 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:

  • 900W nominal power
  • 2x12” woofers M1240 with 3” voice coil
  • 1,5” HF driver M150 with 2,8” voice coil
  • 136 dB Max SPL
  • Bi-amp/passive crossover mode (optional)

Type Full-range passive speaker
Acoustical & Electrical data
Frequency response (-10dB) 75 – 18000 Hz
Max SPL (peak) 136 dB (calculated)
Sensitivity (1W/1m) 100,5 dB
LF Driver 2x12”, M1240
HF Driver 1,5”, M150
Nominal Coverage Angle (Horizontal × Vertical) 60° x 40°
Impedance 4 Ohm
Nominal power 2 900 W
Program power 1800 W
Peak power 3600 W
Connections and physical data
Connectors 2x Neutrik Speakon
Dimensions (WxHxD) 368x985x374 mm
Net weight 37 kg
Shipping weight 39 kg
Mounting 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

Related Products & Accessories

N-BOX-5 Tripod speaker stand
N-BOX-4 Tripod speaker stand
VA-0016 Eyebolt
SAT-3T Distance pole
MD422-TB Transportation bag