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LaVoce DF20.30T High Freq. 52mm (2 pollici) Nom. Ø: 2" - V.C. Ø: 3'' - Power handling: 110 W AES / 220 W Program, Sensitivity: 107,5 dB, Frequency range: 500- 18000 Hz

LaVoce codice 70R93200

Features
- 3 INCH EDGEWOUND CCA VOICE COIL

- 107.5 dB/SPL SENSITIVITY

- 220 W PROGRAM POWER HANDLING

- FEM OPTIMIZED MOTOR, PHASEPLUG AND DIAPHRAGM

- 500 - 18000 Hz FREQUENCY RANGE

- TITANIUM DIAPHRAGM


General Specifications

Throat diametermm (in)50 (2)
Nominal impedanceOhm8
Minimum impedanceOhm7,6
Program power (1)W220
AES Power rating (2)W110
Sensitivity (3)dB107,5
Frequency rangeHz500 ÷ 18000
Voice coil diametermm (in)75 (3)
Magnet materialFerrite
Coil materialEdgewound CCA
Former materialKapton
Diaphragm materialTitanium
Surround materialTitanium
Magnet ODmm (in)165 (6.5)
Voice coil inductancemH0,1
Flux densityT1,75
Recommended crossover (4)Hz1000
Driver displacement volumel (ft³)0,75 (0.026)

Shipping Information

Multipack weightkg (lb)18,6 (41)
Multipack size W x D x Hmm x mm x mm (in x in x in)450 x 423 x 147 (17.7 x 16.6 x 5.8)
Net weightkg (lb)4,1 (9)

Notes

  • 1 - Program power is defined as 3 dB greater than AES Power.
  • 2 - Horn loaded test for 2h with continuous, band-limited (1000-20000 Hz, 12dB/oct.) pink noise as per AES 2-1984 Rev. 2003
  • 3 - Measured on axis at 2.83V, 1m, driver loaded with 90° x 40° horn, SPL averaged in the frequency range 500 ÷ 18000 Hz.
  • 4 - High pass filter with slope 12dB/oct. or higher.