PTT8.0X08-NAB-02 OEM

• Type
  • Extended Woofer
• Size
  • 8in
• Nominal impedance
  • 8Ω
• Cone material
  • Black Anodized Aluminum
• Linear excursion, Xlin
  • ±9.3mm
• Maximum mechanical excursion, Xmax
  • ±15.0mm
• Motor efficiency factor, Beta
  • 19.1 (N/A)^2/Ω
• Efficiency Bandwidth Product, EBP
  • 68.6Hz
• Long term maximum power
  • TBD
• Rated noise power, 100h
  • TBD
• DC resistance
  • 6.0Ω
• Minimum impedance above resonance, Zmin
  • 6.6Ω
• Frequency for minimum impedance, fmin
  • 223Hz
• Maximum impedance, Zo
  • 100Ω
• Voice Coil inductance @ 1kHz 0mm, Le
  • 0.33mH
• SPL @ 2.83Vrms/1m, 300-800Hz
  • 86.4dB
• SPL @ 1W/1m, 300-800Hz
  • 85.6dB
• Resonance frequency, fs
  • 24Hz
• Mechanical Q factor, Qms
  • 5.8
• Electrical Q factor, Qes
  • 0.37
• Total Q factor, Qts
  • 0.35
• Equivalent volume, Vas
  • 74.5L
• Effective piston area, Sd
  • 235.1cm2
• Effective piston diameter, D
  • 17.3cm
• Force factor, Bl
  • 10.7N/A
• Mechanical resistance, Rms
  • 1.22kg/s
• Moving mass, Mms
  • 47.6g
• Suspension compliance, Cms
  • 0.95mm/N
• Typical corner frequency, sealed B2 alignment
  • 48.5Hz
• Box volume, sealed B2 alignment
  • 24.2L
• Typical corner frequency, bass reflex PTT alignment
  • 24.2Hz
• Box resonance, bass reflex PTT alignment
  • 26.3Hz
• Box volume, bass reflex PTT alignment
  • 67.7L
• Port diameter, bass reflex PTT alignment
  • 6.8cm
• Port length, bass reflex PTT alignment
  • 23.1cm
• Typical corner frequency, 2xPR PTT alignment
  • 27.8Hz
• Box volume, 2xPR PTT alignment
  • 54.0L
• PR mass per PR, 2xPR PTT alignment
  • 124.3g
• Voice Coil diameter
  • 52mm
• Voice Coil length
  • 23.6mm
• Voice Coil layers
  • 2
• Airgap height
  • 5.0mm
• Winding material
  • CU
• Basket diameter
  • 221mm
• Cutout diameter
  • 193mm
• Mounting hole pattern diameter
  • 210mm
• Mounting hole diameter
  • 5.2mm
• Magnet diamter
  • 140mm
• Outer flange height
  • 5.0mm
• Build-in depth
  • 102.0mm
• Weight
  • 3.50kg

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