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LaVoce FSN030.72 Fullrange 78mm (3 pollici) Nom. Ø: 3" - V.C. Ø: 0,7'' - Power handling: 30 W AES / 60 W Program, Sensitivity: 91 dB, Frequency range: 120 - 20000 Hz

LaVoce codice 70R06038

Features

- 0.75 INCH CCAW VOICE COIL

- 91 dB/SPL SENSITIVITY

- 60 WATT PROGRAM POWER HANDLING

- FEM OPTIMIZED MOTOR AND SUSPENSIONS

- RESONANCE FREE AND HEAVY DUTY STEEL BASKET DESIGN

- RUBBER SURROUND MATERIAL

- EXTENDED FREQUENCY RESPONSE


General Specifications

Nominal diametermm (in)70 (3)
Nominal ImpedanceOhm8
Minimum impedanceOhm6,8
Program powerW60
AES Power ratingW30
SensitivitydB91
Frequency rangeHz120 ÷ 21000
Voice coil diametermm (in)20 (0.75)
Chassis materialSteel
Magnet materialNeodymium
Magnet dimensions OD x ID x hmm (in)50 x 25 x 5 (1.97 x 0.98 x 0.2)
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)6,3 (0.25)
Driver displacement volumel (ft³)0,05 (0.002)

Small Signal Parameters

DC resistanceOhm6,3
Resonance frequencyHz125
Moving massg (oz)2,2 (0.08)
Compliancemm/N0,72
Force factorN/A5,6
Mechanical Q-factor3,8
Electrical Q-factor0,35
Total Q-factor0,32
Equivalent air volumel (ft3)1,1 (0.04)
Voice coil inductancemH0,14
Diaphragm areacm2 (in.2)33,2 (5.15)
Reference efficiency0,60%

Shipping Information

Net weightkg (lb)0,19 (0.43)
Multipack size W x D x Hmm x mm x mm (in x in x in)490 x 325 x 207 (19.3 x 12.8 x 8.1)
Multipack weightkg (lb)12,6 (27.8)