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PTT1.3T04-HAG-10 WG147

https://ptt.purifi-audio.com/web/image/product.template/2802/image_1920?unique=2ce9710

Low distortion 1.3" tweeter with ultra-wide dispersion, 147mm waveguide with coherer. Delivery from April 2026.

DKK 4,120.00 4120.0 DKK DKK 4,120.00 Tax Excluded

OEM Only

  • Type
  • Size
  • Nominal impedance
  • Cone material
  • Linear excursion, Xlin
  • Maximum mechanical excursion, Xmax
  • Motor efficiency factor, Beta
  • Beam width (-6dB, 4π)
  • Main Break-up
  • Long term maximum power
  • Rated noise power, 100h
  • DC resistance
  • Powertest crossover
  • Minimum impedance above resonance, Zmin
  • Frequency for minimum impedance, fmin
  • Maximum impedance, Zo
  • Resonance frequency, fs
  • Voice Coil inductance @ 2kHz 0mm, Le
  • SPL @ 2.83Vrms/1m, 3kHz
  • SPL @ 1W/1m, 3kHz
  • Faceplate diameter
  • Effective piston area, Sd
  • Effective piston diameter, D
  • Force factor, Bl
  • Moving mass, Mms
  • Voice Coil diameter
  • Voice Coil length
  • Voice Coil layers
  • Airgap height
  • Winding material
  • Cutout diameter
  • Mounting hole pattern diameter
  • Mounting hole diameter
  • Magnet diameter
  • Outer flange height
  • Build-in depth
  • Weight

This combination does not exist.

Type Tweeter
Size 1.3in
Nominal impedance 4Ω
Cone material Hard Anodized Aluminum
Linear excursion, Xlin ±0.5mm
Maximum mechanical excursion, Xmax ±0.5mm
Motor efficiency factor, Beta 2.2 (N*A)^2/Ω
Beam width (-6dB, 4π) ± 70deg
Main Break-up 27kHz
Long term maximum power 250W
Rated noise power, 100h 100W
Powertest crossover 2nd order high pass Butterworth @ 2.5kHz
DC resistance 3.5Ω
Minimum impedance above resonance, Zmin 3.9Ω
Frequency for minimum impedance, fmin 5.1kHz
Maximum impedance, Zo 14.2Ω
Voice Coil inductance @ 2kHz 0mm, Le 0.013mH
SPL @ 2.83Vrms/1m, 3kHz 96.0dB
SPL @ 1W/1m, 3kHz 92.9dB
Resonance frequency, fs 680Hz
Effective piston area, Sd 9.5cm2
Effective piston diameter, D 34.7mm
Force factor, Bl 2.8N/A
Moving mass, Mms 0.45g
Voice Coil diameter 33mm
Voice Coil length 1.8mm
Voice Coil layers 2
Airgap height 4.0mm
Winding material Alu
Faceplate diameter 147mm
Cutout diameter 123mm
Mounting hole pattern diameter 138mm
Mounting hole diameter 4mm
Magnet diameter 80mm
Outer flange height 3.8mm
Build-in depth 52mm
Weight 0.76kg
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NOTE: VAT amount will vary based on ship-to country
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 tweeter is based on PTT1.3T04-HAG-01 delivering the signature crystal-clear sound PURIFI is known for, but featuring a 147mm waveguide optimised for directivity control matching 5" - 6.5" midranges or woofers (e.g. SPK16 reference design) whilst maintaining a super wide dispersion.

The PTT1.3T04-HAG-10 features:

  • Wide-dispersion Waveguide with cooptimized, integrated Coherer
  • Negligible Force Factor Modulation (FFM) and Surround Radiation Distortion (SRD)
  • Extremely Low Magnetic Hysteresis Distortion (MHD)
  • High Sensitivity, high linear volume displacement
  • Designed and manufactured in Denmark