Impedance: 8 ohms
Power Rating: 200Wrms
Music Program: 400W
Voice Coil Diameter: 2", 50.8mm
Coil Material: Copper
Flat/Round Coil Wire: Round
Coil Former Material: Kapton
Basket Type: Stamped Steel
Cone Surround Material: Cloth
Dust Cap Material: Zurette
Magnet Weight: 38oz.
Usable Bandwidth (Fs to -3dB): 40Hz - 3.5kHz
SPL: 91dBMounting Information
Nominal Basket Diameter: 10.08", 256.0mm
Baffle Hole Diameter: 9.05", 229.9mm
Mounting Holes Diameter: 0.25", 6.4mm
Mounting Holes B.C.D.: 9.67", 245.6mm
Depth: 4.25", 108mm
Shipping Weight: 8.7 lbs., 4.0 kg.
Resonant Frequency (fs): 40Hz
Impedance (Re): 5.54 ohms
Coil Inductance (Le): 1.27mH
Electromagnetic Q (Qes): 0.5
Mechanical Q (Qms): 5.5
Total Q (Qts): 0.46
Compliance Equivalent Volume (Vas): 64 liters, 2.26 cu. ft.
Mechanical Compliance of Suspension (Cms): 0.41mm/N
BL Product (BL): 10.44 T-M
Diaphragm Mass inc. Airload (Mms): 39 grams
Equivalent Resistance of Mechanical Suspension Loss (Rms): 1.78N*sec/M
Efficiency Bandwidth Product (EBP): 80
Voice Coil Overhang (Xmax): 6.2mm
Surface Area of Cone (Sd): 334.5cm^2Important NoteWatts:
The guaranteed long term power rating throughout the usable frequency range of the speaker.
(Translation: the speaker will operate continuously at any frequency within the speakers specified frequency range when driven at this power. The "Watts" rating is similar to RMS, but is really more indicative of long term thermal capability.)Music Program:
The speaker will safely and reliably handle the varying frequencies of musical content at this power rating. The "Music Program" rating is more indicative of what you can expect in the real world with the speaker operating within the appropriate enclosure reproducing music or vocal audio program.
- Weight, Dimensions, and Manufacturer Part Numbers
Manufacturer Part Number (MPN):