$59.99
  • The Sound Town STLF-12VS is a 12” universal replacement driver for PA/DJ speakers and subwoofers; it is compatible with the Sound Town PA speakers & subwoofers and speakers of other brands which need a 12” low-frequency driver. The woofer comes with 8-ohm impedance and has a frequency range of 38 Hz - 2 kHz. It is built in a steel chassis and has a paper cone with cloth edge. With 250W RMS power handling capability, the STLF-12VS delivers massive and deep bass and makes a great replacement woofer for your 12-inch PA speakers or subwoofer cabinet.
  • 12“ steel frame, replacement woofer for PA speaker and subwoofer cabinets
  • 250W RMS, 500W peak power handling at 8-ohm
  • 38 Hz - 2 kHz frequency response
  • 2“ (4-layer) voice coil and one 50 oz magnet produces super bass

Sound Town STLF-12VS 12" 250W Steel Frame Raw Woofer Replacement (Low Frequency Driver) w/ 2" Voice Coil, for PA/DJ Speaker, Subwoofer Cabinets - Mounting Information, Size and Dimensions

Sound Town STLF-12VS 12" 250W Steel Frame Raw Woofer Replacement (Low Frequency Driver) w/ 2" Voice Coil, for PA/DJ Speaker, Subwoofer Cabinets  - SPL vs. Frequency Graph

Details

Model STLF-12VS
Resonance 38Hz
Nominal Basket Diameter 12" Frequency Response
38Hz - 2kHz
Nominal Impedance Sensitivity 94±3dB
Power Rating
250W RMS Magnet Weight 50oz
Peak Power 500W Peak Voice Coil Diameter 2" VC (4 layers)


Thiele & Small Parameters

Resonant Frequency (fs) 38Hz Compliance Equivalent Volume (Vas) 115.2 liters
DC Resistance (Re) 4.8Ω Mechanical Compliance of Suspension (Cms) 0.321 mm/N
Mechanical Q (Qms) 3.799 BL Product (BL) 17.32 Tm
Electromagnetic Q (Qes) 0.244 Diaphragm Mass Inc. Airload (MMs) 74.61 g
Total Q (Qts) 0.229 Surface Area of Cone (Sd) 509.6 cm2


Mounting Information

Efficiency Bandwidth 140 Baffle Hole Diameter 11.0", 280mm
Sealed 13.6 liters / 0.345 cu.ft. Installation Position Diameter 11.65", 296mm
Vented 20.58 liters / 0.726 cu.ft. Mounting Holes Diameter 8-0.26"x0.35", 6.5x9mm
Overall Diameter 12.3", 312mm Net Weight 9.02lbs, 4.1kg
Depth 5.55", 141mm


Materials of 
Construction

Coil Construction Round copper Cone Composition Paper cone
Coil Former Aluminum Cone Edge Composition Cloth edge
Magnet Composition Ferrite Dust Cap Composition Paper cap
Basket Materials Steel    


Shipping Weight & Dimensions

Shipping Weight  11.1 lbs  Shipping Dimensions 14.5" x 13.3" x 7.6"

 
Warranty/Certifications

Manufacturer Warranty 1 year