STEG Master Stroke MSS3 4" midrange pair (2023 version)

STEG Master Stroke MSS3 4" midrange pair (2023 version)A state of the art mids which are effectively widebands, able to play cleanly above 16 17kHz while packing a punch below 200Hz and able to even play below 100Hz at normal listening levels (not that we recommend it, but it's possible for SQ competition use). An absolute star in the STEG lineup the 4" MSS3 is a fantastic midrange which isn't out of place even in the top tier competition cars. Cast aluminum constructiuon, integrated hex mesh grilles,

A state-of-the-art mids which are effectively widebands, able to play cleanly above 16-17kHz while packing a punch below 200Hz and able to even play below 100Hz at normal listening levels (not that we recommend it, but it's possible for SQ competition use). An absolute star in the STEG lineup the 4" MSS3 is a fantastic midrange which isn't out of place even in the top tier competition cars. Cast aluminum constructiuon, integrated hex-mesh grilles, neodymium magnets, tapered construction for easy 45 degree installs with minimum space required, very open rear design for easy breathing. Carbon fibre cone.

Combines well with the MSS6 midbass and MSS1 tweeter.

Manufacturer provided specs:

• Speaker size: 4.3"
• Membrane material: Carbon fiber loaded with resin
  
• Voice coil: 25.5 mm
• Rated power input: 70 W
  
• Frequency response: 100-12000 Hz
• Voice coil former: Kapton CCAW
  
• Magnet system: Neodymium
• Impedance Z: 4 Ohm
• DC Resistance: 3.6 Ohm
• Sensitivity: 86 dB 1W/1m
  
• Qms: 6.08
• Qts: 0.65
• Le: 0.09 mH
• Bl: 3.76
  
• Fs: 97 Hz
• Mms: 4.74 g
• Cms: 568 umN
• Sd: 50 cm2
• Vas: 2.04 L
• Xmax: 3 mm
• Weight: 360g
• Mounting depth: 44mm
• Mounting diameter: 92.2 mm

What's included:

• 2x MSS3 midrange speakers in an wooden crate
• 1x Instructions