STLF-12Z | 12-inch Replacement Woofer for ZETHUS-112BPW
Sound Town
- DESCRIPTION
- FEATURES
- SPECIFICATIONS
- DOWNLOAD
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DESCRIPTION
The Sound Town STLF-12Z is a 12" replacement woofer (low frequency driver) for ZETHUS-112BPW.
FEATURES
- 12" replacement woofer (low frequency driver) for ZETHUS-112BPW
- With 3“ voice coil, 75 oz magnet
- 300W RMS, 600W peak power handling at 8-ohm
- 45 Hz - 3k Hz frequency response
- Sensitivity: 95dB
SPECIFICATIONS
Details
| Model | STLF-12Z | Resonance | 45 Hz |
| Nominal Basket Diameter | 12" | Usable Frequency Range | 45 Hz-3K Hz |
| Nominal Impedance* | 8Ω | Sensitivity* | 95±3 dB |
|
RMS Power |
300W | Magnet Weight | 75 OZ |
| Peak Power | 600W | Voice Coil Diameter | 3.0" |
Thiele & Small Parameters
| Resonant Frequency (fs) | 52 Hz | Compliance Equivalent Volume (Vas) | 78.8 Ltr |
| DC Resistance (Re) | 5.8Ω | Mechanical Compliance of Suspension (Cms) | 0.174 mm/N |
| Mechanical Q (Qms) | 5.036 |
BL Product (BL) | 16.7 Tm |
| Electromagnetic Q (Qes) | 0.358 |
Diaphragm Mass Inc. Airload (MMs) | 52.1 g |
| Total Q (Qts) | 0.334 |
Surface Area of Cone (Sd) | 564 cm2 |
Mounting Information
| Efficiency bandwidth product | 147.5 |
Baffle Hole Diameter | 10.87",276 mm |
| Sealed | 22.8 liters / 0.8 cu.ft. | Installation Position Diameter | 11.65", 296mm |
| Vented | 38.6 liters / 1.36 cu.ft | Mounting Holes Diameter | 8-2.4" x 6mm |
| Overall Diameter | 12.2", 310 mm | Net Weight | 12 lbs, 5.45 kg |
| Depth | 5.2", 130 mm | Shipping Weight |
Materials of Construction
| Coil Construction | Round copper | Cone Composition | Paper Cone |
| Coil Former | Kapton |
Cone Edge Composition | Cloth Edge |
| Magnet Composition | Ferrite | Dust Cap Composition | Paper Cap |
| Basket Materials | Steel |
Dimension & Weight
| Product Width (in.) | ∅10.9" | Package Width (in.) | 14.8" |
| Product Height (in.) | --" | Package Height (in.) | 13.4" |
| Product Depth (in.) | 5.2" | Package Depth (in.) | 6.9" |
| Product Weight (lb.) | 12.0 lbs | Package Weight (lb.) | 13.1 lbs |
Warranty/Certifications
| Manufacturer Warranty | 1 Year |
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