Technics EAS-10TH 400

Data

General

• Manufacturer: Technics
• Model: EAS-10 TH-400
• Type: ribbon tweeter
• Years of manufacture: 1976 - 1980
• Made in: Japan
• Color: Technics Brown
• Dimensions: 110 x 84 mm (WxH), mounting depth: approx. 52 mm
• Weight: see magnetic weight
• Original price approx.: DM

Technical data

• Power handling (sine / music power handling): 80 W / 100 W
• Frequency response: 5'000 - 20'000 Hz
• Sound pressure level: 90 dB
• Basket: die-cast magnesium
• Voice coil Ø: 16 mm
• Voice coil height: 64 mm
• Moving coil support: Kapton foil
• Moving-coil conductor: aluminium
• Magnet Ø: 65 mm
• Magnet weight: 227 g
• Thiele-Small parameters:
  • Impedance (Zmax): 6 Ohm
  • DC resistance (Re): 5.15 Ohm
  • Effective moving mass (Mms): 0.07 g

Special Features

• Voice coil: Signal current flows directly through the etched aluminum-plastic diaphragm.

Remarks

• Other models in the same series:
• Technics EAS-10TH 400
• Technics EAS-10TH 800
• Technics EAS-10TH 1000

Pictures

• Image: Technics EAS-10 TH-400