STLF-830 | 8" Raw Woofer Speaker, 120 Watts Pro Audio PA DJ Replacement Low Frequency Driver
Sound Town
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Русский языкEnglishThe Sound Town STLF-830 is a 8” universal replacement driver for PA/DJ woofers. It is compatible with Sound Town PA speakers and compatible with other brand speakers with a 8” woofer. The driver comes with 8-ohm impedance and has a frequency range of 65-5K Hz with a sensitivity of 91dB. It has a built-in pressed steel chassis and has a paper cone with cloth edge. With 120W RMS power handling capability, the STLF-830 delivers superb sound and makes a great replacement woofer for your PA/DJ cabinet.
Details
| Model | STLF-830 | Resonance | 89Hz |
| Nominal Basket Diameter | 8" | Frequency Response |
89Hz-4KHz |
| Nominal Impedance | 8Ω | Sensitivity | 91±3dB |
| Power Rating |
120W RMS | Magnet Weight | 30 OZ |
| Peak Power | 240W Peak | Voice Coil Diameter | 1.5" VC |
Thiele & Small Parameters
| Resonant Frequency (fs) | 89 Hz | Compliance Equivalent Volume (Vas) | 10.76Ltr |
| DC Resistance (Re) | 6.5Ω | Mechanical Compliance of Suspension (Cms) | 0.117 mm/N |
| Mechanical Q (Qms) | 8.11 |
BL Product (BL) | 5.825 TM |
| Electromagnetic Q (Qes) | 2.928 | Diaphragm Mass Inc. Airload (MMs) | 27.3 g |
| Total Q (Qts) | 2.151 |
Surface Area of Cone (Sd) | 254.5 cm2 |
Mounting Information
| Overall Diameter | 8.0", 203mm | Mounting Holes Diameter | 4-0.2"x024", 4-5x6 mm |
| Depth | 3.5", 88 mm | Net Weight | 3.2 lbs, 1.45 kg |
| Baffle Hole Diameter | 5.6",142 mm | Shipping Weight | 16.1 lbs, 7.3 kg (4Pcs) |
| Installation Position Diameter | 6.2", 158mm |
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 | Pressed Steel |
Dimension & Weight
| Product Width (in.) | ∅8.0" | Package Width (in.) | 8.7" |
| Product Height (in.) | --" | Package Height (in.) | 5.4" |
| Product Depth (in.) | 3.4" | Package Depth (in.) | 9.0" |
| Product Weight (lb.) | 3.2 lbs | Package Weight (lb.) | 3.7 lbs |
Warranty/Certifications
| Manufacturer Warranty | 1 year |