$119.99

8" replacement woofer (low frequency driver) for ZETHUS-208BV2.

  • 8" replacement woofer (low frequency driver) for ZETHUS-208BV2
  • QTY used in each ZETHUS-208BV2: 2 pcs
  • With 2“voice coil, 30 oz magnet
  • 150W RMS, 300W peak power handling at 8-ohm
  • 60 Hz - 3k Hz frequency response
Sound Town STLF-08Z 8 inch Replacement Woofer for ZETHUS-208BV2 - dimensions

Sound Town STLF-08Z 8 inch Replacement Woofer for ZETHUS-208BV2 - SPL vs. Frequency

Details

Model STLF-08Z Resonance 60 Hz
Nominal Basket Diameter 8" Usable Frequency Range 60 Hz-3 KHz
Nominal Impedance* Sensitivity* 94±3 dB

RMS Power

150W Magnet Weight 30 OZ
Peak Power 300W Voice Coil Diameter 2.0"

Thiele & Small Parameters

Resonant Frequency (fs) 60 Hz Compliance Equivalent Volume (Vas) 13.2Ltr
DC Resistance (Re) 7.3Ω Mechanical Compliance of Suspension (Cms) 0.150 mm/N
Mechanical Q (Qms) 3.57 BL Product (BL) 10.1 TM
Electromagnetic Q (Qes) 0.765
Diaphragm Mass Inc. Airload (MMs) 17.15 g
Total Q (Qts) 0.63
Surface Area of Cone (Sd) 248.8 cm2


Mounting Information

Overall Diameter 8.3", 210 mm Mounting Holes Diameter 8-0.19" x 0.31" (5mm x 8mm)
Depth 3.85", 98 mm Net Weight 5.4 lbs, 2.45 kg
Baffle Hole Diameter 7.16",182 mm Sealed 5.0 liters / 0.176 cu.ft
Installation Position Diameter 7.71", 196 mm Vented 25.3 liters / 0.89 cu.ft
Efficiency Bandwidth Product 129.4


Materials of Contruction

Coil Construction Round copper Cone Composition Paper cone
Coil Former Kapton
Cone Edge Composition Cloth Edge+Carbon Fiber
Magnet Composition Ferrite Dust Cap Composition Paper cap
Basket Materials Steel    


Dimension & Weight

Product Width (in.) ∅8.3" Package Width (in.) 8.7"
Product Height (in.) --" Package Height (in.) 5.4"
Product Depth (in.) 3.9" Package Depth (in.) 9.0"
Product Weight (lb.) 5.4 lbs Package Weight (lb.) 6.5 lbs

 

Warranty/Certifications

Manufacturer Warranty 1 year