49ST7MR4 front view
49ST7MR4 left view
49ST7MR4 right view
49ST7MR4 back view
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Midrange 4 Ohm
model: 49ST7MR4
ST-Series street/P.A.-style speakers
Sold in pairs.

PA Style, High Output

  • PA-style woofers built for extreme loudness
  • Square cone design provides nearly 20% more output
  • Extreme power handling and efficiency
  • Voiced for clear vocals cutting through very loud bass
  • Perfect for competition-level SPL systems
  • Exceptionally wide frequency response
  • Square, pressed pulp cone with treated cloth surround
  • Spring-loaded terminals accept 12 AWG wire

Square Woofers [in, mm]
7, 180
Impedance [Ohms]
Recommended Amp Power [watts RMS]
Peak Power Handling [watts]
Frequency Response [Hz]
Sensitivity [1W, 1m]
Mounting Depth [in, mm]
3-1/16, 78
Mounting Cutout [in, mm]
5-7/8 x 5-7/8, 150x150


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Contact Support

Technical Support
(405) 624-8583
8am - 5pm CST

Warranty Support
(405) 624-8510
8am - 5pm CST

since 1973

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