Fostex T-900 A

Data

General

• Manufacturer: Fostex
• Model: T-900 A
• Type: Horn Super Tweeter
• Years of manufacture: 2013 -.
• Made in: Japan
• Color: Gold / Black
• Material: Aluminum
• Weight: 3.55 kg
• Original price approx.: 675 Euro

Technical Data

• Type: Horn Tweeter
• Diameter: 82 mm
• Magnet weight: 240 g
• Mounting depth: 98 mm
• Power handling: 60 W
• Frequency response: 5 kHz - 38 kHz
• Sound pressure level: 106 dB at 1W/1m
• Cutoff frequency: 3.6 kHz
• Recommended crossover frequency: > 7 kHz

Thiele-Small Parameters

• Impedance (Zmax): 8 Ohm
• Power (Pe):
• Diaphragm area (Sd):
• Resonant frequency (Fs):
• DC resistance (Re):
• Voice coil inductance (Le):
• Mechanical Q-factor (Qms):
• Electrical Q-factor (Qes):
• Total Q (Qts):
• Equivalent volume (Vas):
• Diaphragm displacement volume (Vd):
• Drive factor (Bxl):
• total moving mass (Mmd):
• effective moving mass (Mms).
• mechanical losses (Rms):
• Diaphragm Stroke (Xmax/Xmech):
• Efficency Bandwith Product (EBP):

Special Features

• Wooden feet included

Remarks

• Other models in the same series:
  • Fostex T-500 A MK2
  • Fostex T-900 A

Pictures

• [[Picture: Fostex T-900 A Horn Super Tweeter

Links

• External link to "Fostex product sheet": [[1]]