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LaVoce FSF030.70 Fullrange 78mm (3 pollici) Nom. Ø: 3" - V.C. Ø: 0,7'' - Power handling: 30 W AES / 60 W Program, Sensitivity: 87,5 dB, Frequency range: 120 - 21000 Hz

LaVoce codice 70R06032

Features

- 0.75 INCH CCAW VOICE COIL

- 87,5 dB/SPL SENSITIVITY

- 60 WATT PROGRAM POWER HANDLING

- FEM OPTIMIZED MOTOR AND SUSPENSIONS

- COPPER RING FOR EXTENDED FREQUENCY RESPONSE

- RESONANCE FREE AND HEAVY DUTY STEEL BASKET DESIGN

- RUBBER SURROUND MATERIAL


General Specifications

Nominal diametermm (in)70 (3)
Nominal ImpedanceOhm8
Minimum impedanceOhm6,9
Program powerW60
AES Power ratingW30
SensitivitydB87,5
Frequency rangeHz120 ÷ 21000
Voice coil diametermm (in)20 (0.75)
Chassis materialSteel
Magnet materialFerrite
Magnet dimensions OD x ID x hmm (in)70 x 32 x 15 (2.8 x 1.26 x 0.6)
Coil materialCCAW
Former materialGlass Fiber
Cone materialWater Proof Treated Paper
Surround materialRubber
Xmaxmm (in)2,1 (0.08)
Xmechmm (in)3,1 (0.12)
Gap heightmm (in)4 (0.16)
Voice coil winding heightmm (in)6,2 (0.24)
Driver displacement volumel (ft³)0,13 (0.004)

Small Signal Parameters

DC resistanceOhm6,4
Resonance frequencyHz114
Moving massg (oz)2 (0.07)
Compliancemm/N0,9
Force factorN/A3,3
Mechanical Q-factor4,6
Electrical Q-factor0,85
Total Q-factor0,72
Equivalent air volumel (ft3)1,4 (0.05)
Voice coil inductancemH0,05
Diaphragm areacm2 (in.2)33,2 (5.15)
Reference efficiency0,24%

Shipping Information

Net weightkg (lb)0,5 (1.1)
Multipack size W x D x Hmm x mm x mm (in x in x in)587 x 238 x 173 (23.1 x 9.4 x 6.8)
Multipack weightkg (lb)12,3 (27.1)