0577 716097
Assistenza Clienti:
Assistenza

LaVoce NBASS15-30-8 Bass Speaker 380mm (15 pollici) Nom. Ø: 15" - V.C. Ø: 3'' - Power handling: 400 W AES / 800 W Program, Sensitivity: 98 dB, Frequency range: 40 - 4000 Hz

Prodotto disponibile solo su ordinazione, tempo di attesa 6 settimana dal momento dell'ordine.

LaVoce codice 70R70150

Features

- 3 INCH COPPER VOICE COIL

- 98 dB/SPL SENSITIVITY

- 800 WATT PROGRAM POWER HANDLING

- TRIPLE ROLL SURROUND

- OVERALL BALANCED AND RICH TONE

- SOLID LOW-END AND TIGHT MID-HIGH’S

- EXTREMELY LIGHTWEIGHT


General Specifications

Nominal diametermm (in)380 (15)
Nominal ImpedanceOhm8
Minimum impedanceOhm6
Program powerW800
AES Power ratingW400
SensitivitydB98
Frequency rangeHz40 ÷ 4000
Voice coil diametermm (in)75 (3)
Chassis materialSteel
Magnet materialNeodymium
Magnet dimensions OD x ID x hmm (in)74 x 9 (2.9 x 0.35)
Coil materialCopper
Former materialGlass fiber
Cone materialWater Proof Treated Paper
Surround materialPolycotton
Xmaxmm (in)6,6 (0.26)
Xmechmm (in)12,5 (0.47)
Gap heightmm (in)10,5 (0.41)
Voice coil winding heightmm (in)18,6 (0.73)
Driver displacement volumel (ft³)3,2 (0.1)

Small Signal Parameters

DC resistanceOhm5,2
Resonance frequencyHz42
Moving massg (oz)107 (3.78)
Compliancemm/N0,14
Force factorN/A19
Mechanical Q-factor5
Electrical Q-factor0,4
Total Q-factor0,37
Equivalent air volumel (ft3)140 (5)
Voice coil inductancemH1,06
Diaphragm areacm2 (in.2)855 (132.53)
Reference efficiency2,4%

Shipping Information

Net weightkg (lb)3,5 (7.7)
Multipack size W x D x Hmm x mm x mm (in x in x in)438 x 438 x 212 (17.2 x 17.2 x 8.3)
Multipack weightkg (lb)5,7 (12.5)