IQ TED 4 specifications

Category : Speakers

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Tech nical data

Special features

other models of the same series

The TED 4 emerged as the clear winner in 1990 from an AUDIO comparison of 6 floor-standing loudspeakers of the 2000 Mark class with 64 points. Even in the audio series "Old Heroes" from the Audio 3/2005, the TED 4 did not need to hide compared to modern speakers and scored 64 points (upper class - 3 ears).

  • Manufacturer: IQ
  • Model: TED 4
  • Years of construction: 1990
  • Manufactured in: Essen, Germany
  • Color: Real wood veneer Ash Black, alternatively in cherry Brown
  • Dimensions: 270 x 1030 x 310 mm (W x H x D)
  • Weight (approx.): 21 kg< /li>
  • Factory price (approx.): DEM 3800,- (pcs)
  • Type of construction: 3 1/2-way bass reflex floorstanding speaker
  • Chassis:
    • Woofer: 2x 21 cm Bass speaker Vifa M21WG-09 8Ohm or M21WJ-49 8Ohm
    • Midrange: Nokia LPM 105/19/135 or Nokia LPM 100/19/135
    • Tweeter: Dome Vifa D25TG-05-06 or D26TG-05-06
  • Load capacity (nominal/music b.): 130 Watts / 190 Watts
  • Efficiency:
  • Frequency response: 23 – 24,000 Hz
  • Transition ranges: (for LS with multiple chassis)
  • Impedance: 4 Ohm s
  • AUDIO characteristic (AK): 45
  • Woofer: 2x 21 cm Bass speaker Vifa M21WG-09 8Ohm or M21WJ-49 8Ohm
  • Midrange: Nokia LPM 105/19/135 or Nokia LPM 100/19/135
  • Tweeter: Dome Vifa D25TG-05-06 or D26TG-05-06