Amphion Helium 520

Data

General

• Manufacturer: Amphion
• Model: Helium 520
• Years of manufacture:
• Made in:
• Color:
• Dimensions: 160 x 1040 x 215 mm (W x H x D).
• Weight:
• New price approx:

Technical Data

• Type: 2-way, ventilated
• Chassis:
  • Tweeter: 1" titanium

midrange-, woofer: 2x 5,25" paper

• Power handling (nominal/music b.):
• Efficiency:
• Sensitivity: 86 dB
• Frequency response: 40 - 30 000 Hz +/-3dB
• Transient response: (for LS with multiple drivers).
• Impedance: 4 ohm

Special equipment

• list here

Remarks

Other models of the same series:

Pictures