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PTT10.0X08-NAB-01

PTT10.0X08-NAB-01

https://ptt.purifi-audio.com/web/image/product.template/2566/image_1920?unique=81de5c1

10.0" Ultra Low Distortion Extended Woofer

DKK 5,500.00 5500.0 DKK DKK 5,500.00 Tax Excluded

OEM Only

  • Type
  • Size
  • Nominal impedance
  • Cone material
  • Linear excursion, Xlin
  • Maximum mechanical excursion, Xmax
  • Motor efficiency factor, Beta
  • Efficiency Bandwidth Product, EBP
  • Long term maximum power
  • Rated noise power, 100h
  • DC resistance
  • Minimum impedance above resonance, Zmin
  • Frequency for minimum impedance, fmin
  • Maximum impedance, Zo
  • Voice Coil inductance @ 1kHz 0mm, Le
  • SPL @ 2.83Vrms/1m, 300-800Hz
  • SPL @ 1W/1m, 300-800Hz
  • Resonance frequency, fs
  • Mechanical Q factor, Qms
  • Electrical Q factor, Qes
  • Total Q factor, Qts
  • Equivalent volume, Vas
  • Effective piston area, Sd
  • Effective piston diameter, D
  • Force factor, Bl
  • Mechanical resistance, Rms
  • Moving mass, Mms
  • Suspension compliance, Cms
  • Voice Coil diameter
  • Voice Coil length
  • Voice Coil layers
  • Airgap height
  • Winding material
  • Basket diameter
  • Cutout diameter
  • Mounting hole pattern diameter
  • Mounting hole diameter
  • Magnet diameter
  • Outer flange height
  • Build-in depth
  • Weight
  • Typical corner frequency, sealed B2 alignment
  • Box volume, sealed B2 alignment
  • Typical corner frequency, bass reflex PTT alignment
  • Box resonance, bass reflex PTT alignment
  • Box volume, bass reflex PTT alignment
  • Port diameter, bass reflex PTT alignment
  • Port length, bass reflex PTT alignment
  • Typical corner frequency, 2xPR PTT alignment
  • Box volume, 2xPR PTT alignment
  • PR mass per PR, 2xPR PTT alignment
  • Internal volume displacement

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Type Extended Woofer
Size 10in
Nominal impedance 8Ω
Cone material Black Anodized Aluminum
Linear excursion, Xlin ±14.75mm
Maximum mechanical excursion, Xmax ±25.0mm
Motor efficiency factor, Beta 38.5 (N*A)^2/Ω
Efficiency Bandwidth Product, EBP 55.0Hz
Long term maximum power 450W
Rated noise power, 100h 135W
DC resistance 6.4Ω
Minimum impedance above resonance, Zmin 7.5Ω
Frequency for minimum impedance, fmin 131Hz
Maximum impedance, Zo 99Ω
Voice Coil inductance @ 1kHz 0mm, Le 1.06mH
SPL @ 2.83Vrms/1m, 300-800Hz 84.2dB
SPL @ 1W/1m, 300-800Hz 83.9dB
Resonance frequency, fs 22Hz
Mechanical Q factor, Qms 6.1
Electrical Q factor, Qes 0.42
Total Q factor, Qts 0.40
Equivalent volume, Vas 81L
Effective piston area, Sd 360cm2
Effective piston diameter, D 21.4cm
Force factor, Bl 15.7N/A
Mechanical resistance, Rms 2.69kg/s
Moving mass, Mms 118g
Suspension compliance, Cms 0.44mm/N
Typical corner frequency, sealed B2 alignment 38.9Hz
Box volume, sealed B2 alignment 38.1L
Typical corner frequency, bass reflex PTT alignment 18.6Hz
Box resonance, bass reflex PTT alignment 20.7Hz
Box volume, bass reflex PTT alignment 105.9L
Port diameter, bass reflex PTT alignment 9.4cm
Port length, bass reflex PTT alignment 45.6cm
Typical corner frequency, 2xPR PTT alignment 22.5Hz
Box volume, 2xPR PTT alignment 82.3L
PR mass per PR, 2xPR PTT alignment 303.9g
Voice Coil diameter 52mm
Voice Coil length 34.5mm
Voice Coil layers 4
Airgap height 5.0mm
Winding material CU
Basket diameter 269mm
Cutout diameter 242mm
Mounting hole pattern diameter 257.5mm
Mounting hole diameter 5.2mm
Magnet diameter 140mm
Outer flange height 5.0mm
Build-in depth 145mm
Weight 6.0kg
Internal volume displacement 1.40L
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Payment fees (e.g. Stripe fees) are not refundable 
All transducers are made-to-order
Expect 8-12 weeks of delivery time   
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Description

This 10.0" is a member of the ultra low distortion extended-stroke woofer family from PURIFI. The driver incorporates the easily recognizable PURIFI NeutralSurround suspension and ultra-linear PURIFI PureDrive motor system working in concert to enable record-breaking linearity specifications over an extended bandwidth.

The PTT10.0X08-NAB-01 features:

  • Vibroacoustic optimized cone and dust cap in black anodized aluminum
  • Negligible Force Factor Modulation (FFM) and Surround Radiation Distortion (SRD)
  • Ultra Low Magnetic Hysteresis Distortion (MHD)
  • "Real" long-stroke performance with distortion remaining low over full excursion
  • Designed and manufactured in Denmark