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LaVoce WAF122.50 Woofer 300mm (12 pollici) Nom. Ø: 12" - V.C. Ø: 2,5'' - Power handling: 350 W AES / 700 W Program, Sensitivity: 97 dB, Frequency range: 60 - 3000 Hz

LaVoce codice 70R10122

Features

- 2.5 INCH CCAW VOICE COIL

- 97 dB/SPL SENSITIVITY

- 700 WATT PROGRAM POWER HANDLING

- FEM OPTIMIZED MOTOR AND SUSPENSIONS

- OPTIMIZED COOLING SYSTEM

- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN -TRIPLE ROLL SURROUND


General Specifications

Nominal diametermm (in)300 (12)
Nominal ImpedanceOhm8
Minimum impedanceOhm6,6
Program powerW700
AES Power ratingW350
SensitivitydB97
Frequency rangeHz60 ÷ 3000
Voice coil diametermm (in)65 (2.5)
Chassis materialAluminium
Magnet materialFerrite
Magnet dimensions OD x ID x hmm (in)170 x 75 x 20 (6.69 x 2.95 x 0.79)
Coil materialCCAW
Former materialGlass Fiber
Cone materialWater Proof Treated Paper
Surround materialPolycotton
Xmaxmm (in)6 (0.24)
Xmechmm (in)11,5 (0.45)
Gap heightmm (in)10 (0.39)
Voice coil winding heightmm (in)17 (0.67)
Driver displacement volumel (ft³)2,6 (0.09)

Small Signal Parameters

DC resistanceOhm5,7
Resonance frequencyHz59
Moving massg (oz)66,6 (2.35)
Compliancemm/N0,12
Force factorN/A19
Mechanical Q-factor5,8
Electrical Q-factor0,39
Total Q-factor0,36
Equivalent air volumel (ft3)47 (1.66)
Voice coil inductancemH0,88
Diaphragm areacm2 (in.2)544 (84.32)
Reference efficiency2,4%

Shipping Information

Net weightkg (lb)6,3 (13.9)
Multipack size W x D x Hmm x mm x mm (in x in x in)356 X 356 X 192 (14 X 14 X 7.6)
Multipack weightkg (lb)7,8 (17.1)