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LaVoce MSF051.22 Midrange 130mm (5 pollici) Nom. Ø: 5" - V.C. Ø: 1,2'' - Power handling: 70 W AES / 140 W Program, Sensitivity: 92 dB, Frequency range: 140 - 10000 Hz

LaVoce codice 70R02051

Features

- 1.25 INCH CCAW VOICE COIL

- 92 dB/SPL SENSITIVITY

- 140 WATT PROGRAM POWER HANDLING

- FEM OPTIMIZED MOTOR AND SUSPENSIONS

- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN


General Specifications

Nominal diametermm (in)130 (5)
Nominal ImpedanceOhm8
Minimum impedanceOhm6,4
Program powerW140
AES Power ratingW70
SensitivitydB92
Frequency rangeHz140 ÷ 10000
Voice coil diametermm (in)32 (1.25)
Chassis materialSteel
Magnet materialFerrite
Magnet dimensions OD x ID x hmm (in)100 x 40 x 15 (3.9 x 1.6 x 0.6)
Coil materialCCAW
Former materialPolyimide
Cone materialWater Proof Treated Paper
Surround materialPolycotton
Xmaxmm (in)3,1 (0.12)
Xmechmm (in)4,85 (0.19)
Gap heightmm (in)5 (0.2)
Voice coil winding heightmm (in)8,7 (0.34)
Driver displacement volumel (ft³)0,4 (0.014)

Small Signal Parameters

DC resistanceOhm5,7
Resonance frequencyHz140
Moving massg (oz)6,5 (0.23)
Compliancemm/N0,20
Force factorN/A7,3
Mechanical Q-factor4,1
Electrical Q-factor0,60
Total Q-factor0,53
Equivalent air volumel (ft3)1,8 (0.06)
Voice coil inductancemH0,20
Diaphragm areacm2 (in.2)95 (14.73)
Reference efficiency0,7%

Shipping Information

Net weightkg (lb)1,2 (2.7)
Multipack size W x D x Hmm x mm x mm (in x in x in)494 x 350 x 195 (19.4 x 13.8 x 7.7)
Multipack weightkg (lb)17,7 (38.9)