STLF-630
6" Raw Woofer Speaker, 80 Watts Pro Audio PA DJ Replacement Low Frequency Driver
The Sound Town STLF-630 is a 6.5” universal replacement driver for PA/DJ woofers. It is compatible with Sound Town PA speakers and compatible with other brand speakers with a 6.5" woofer. The driver comes with 8-ohm impedance and has a frequency range of 70-5K Hz with a sensitivity of 90dB. It has a built-in pressed steel chassis and has a paper cone with cloth edge. With 80W RMS power handling capability, the STLF-630 delivers superb sound and makes a great replacement woofer for your PA/DJ cabinet.
- 6.5” Pressed Steel Frame
- 1.5” Voice Coil and 30-oz Magnet Produces Superb Sound
- 80W RMS Power Handling Capability
Details
| Model | STLF-630 | Resonance | 100 Hz |
| Nominal Basket Diameter | 6", 152.4 mm | Usable Frequency Range | 100 Hz - 4 kHz |
| Nominal Impedance* | 8 Ω | Sensitivity* | 89 ± 3 dB |
| Power Rating* | Magnet Weight | 30 oz | |
| Program Power | 50 W | Voice Coil Diameter | 1.5", 38.1 mm |
| Peak Power | 100 W |
Thiele & Small Parameters
| Resonant Frequency (fs) | 100 Hz | Compliance Equivalent Volume (Vas) | 4.56 liters/0.16 cu ft |
| DC Resistance (Re) | 6.4 Ω | Mechanical Compliance of Suspension (Cms) | 161.4 mm/N |
| Mechanical Q (Qms) | 3.36 | BL Product (BL) | 6.11 T-M |
| Electromagnetic Q (Qes) | 1.5 | Diaphragm Mass Inc. Airload (MMs) | 13.0 g |
| Total Q (Qts) | 1.055 | Surface Area of Cone (Sd) | 141 cm2 |
Mounting Information
| Overall Diameter | 6.6", 167.6 mm | Mounting Holes Diameter | 4-0.2", 4-5.1 mm |
| Depth | 3.2", 81.3 mm | Net Weight | 3.2 lb, 1.45 kg |
| Baffle Hole Diameter | 5.6",142.2 mm | Shipping Weight | 3.9 lb, 1.77 kg |
| Installation Position Diameter | 6.2", 157.5 mm |
Materials of Contruction
| 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 |
Warranty/Certifications
| Manufacturer Warranty | 1 year |
