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LaVoce WAF154.02 Subwoofer 380mm (15 pollici) Nom. Ø: 15" - V.C. Ø: 4'' - Power handling: 800 W AES / 1600 W Program, Sensitivity: 96 dB, Frequency range: 40 - 1000 Hz

LaVoce codice 70R10155

Features

- 4 INCH COPPER VOICE COIL

- 96 dB/SPL SENSITIVITY

- 1600 WATT PROGRAM POWER HANDLING

- FEM OPTIMIZED MOTOR AND SUSPENSIONS

- DOUBLE SILICON SPIDER

- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN

- TRIPLE ROLL SURROUND


General Specifications

Nominal diametermm (in)380 (15)
Nominal ImpedanceOhm8
Minimum impedanceOhm7,3
Program powerW1600
AES Power ratingW800
SensitivitydB96
Frequency rangeHz40 ÷ 1000
Voice coil diametermm (in)100 (4)
Chassis materialAluminium
Magnet materialFerrite
Magnet dimensions OD x ID x hmm (in)200 x 110 x 22 (7.87 x 4.33 x 0.87)
Coil materialCopper
Former materialGlass Fiber
Cone materialWater Proof Treated Paper
Surround materialPolycotton
Xmaxmm (in)7,9 (0.31)
Xmechmm (in)13,8 (0.54)
Gap heightmm (in)10,5 (0.41)
Voice coil winding heightmm (in)21 (0.83)
Driver displacement volumel (ft³)4,6 (0.16)

Small Signal Parameters

DC resistanceOhm6
Resonance frequencyHz40
Moving massg (oz)148,8 (5.25)
Compliancemm/N0,10
Force factorN/A23,1
Mechanical Q-factor7,2
Electrical Q-factor0,42
Total Q-factor0,39
Equivalent air volumel (ft3)131 (4.63)
Voice coil inductancemH1,7
Diaphragm areacm2 (in.2)830 (128.65)
Reference efficiency1,5%

Shipping Information

Net weightkg (lb)10,2 (22.5)
Multipack size W x D x Hmm x mm x mm (in x in x in)438 x 438 x 218 (17.2 x 17.2 x 8.6)
Multipack weightkg (lb)12,5 (27.6)