Descrizione

LaVoce codice 70R06030
Features – 0.75 INCH CCAW VOICE COIL
– 89,5 dB/SPL SENSITIVITY
– 60 WATT PROGRAM POWER HANDLING
– FEM OPTIMIZED MOTOR AND SUSPENSIONS
– COPPER RING FOR EXTENDED FREQUENCY RESPONSE
– RESONANCE FREE AND HEAVY DUTY ALUMINIUM BASKET DESIGN
– RUBBER SURROUND MATERIAL
General Specifications Nominal diameter mm (in) 70 (3) Nominal Impedance Ohm 8 Minimum impedance Ohm 7 Program power W 60 AES Power rating W 30 Sensitivity dB 89,5 Frequency range Hz 120 21000 Voice coil diameter mm (in) 20 (0.75) Chassis material Aluminium Magnet material Neodymium Magnet dimensions OD x ID x h mm (in) 45 x 25 x 3,5 (1.8 x 0.98 x 0.14) Coil material CCAW Former material Glass Fiber Cone material Water Proof Treated Paper Surround material Rubber Xmax mm (in) 2,1 (0.08) Xmech mm (in) 3,1 (0.12) Gap height mm (in) 4 (0.16) Voice coil winding height mm (in) 6,2 (0.24) Driver displacement volume l (ft ) 0,07 (0.002) Small Signal Parameters DC resistance Ohm 6,3 Resonance frequency Hz 120 Moving mass g (oz) 1,8 (0.06) Compliance mm/N 0,9 Force factor N/A 3,7 Mechanical Q-factor 4,7 Electrical Q-factor 0,63 Total Q-factor 0,56 Equivalent air volume l (ft3) 1,5 (0.05) Voice coil inductance mH 0,05 Diaphragm area cm2 (in.2) 33,2 (5.15) Reference efficiency 0,4% Shipping Information Net weight kg (lb) 0,21 (0.46) Multipack size W x D x H mm x mm x mm (in x in x in) 542 x 355 x 205 (21.3 x 14 x 8.1) Multipack weight kg (lb) 13,6 (30)

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