Aluminium Basket 15 Inch PA System Speaker

Specifications :15X400

General Specifications

Nominal diameter 380 mm/15 in

Power rating  800W(AES)

Nominal impedance  8OHM

Sensitivity  97 d B

Frepuency range 45-1500 Hz

Chassis type  cast aluminum

Magent type  Ferrite

Magent weight  100 oz

Voice coil diameter  99.2 mm/4 in

Coil material  copper

Former material  Glass fiber

Cone material  Paper

Surround material  Cloth

Suspension  Double 

Kind of layers  outside/inside

Number of layers 2

Gap depth  14.0 mm/0.55 in

Voice coil winding width  23 mm/0.9in

Net weight  12.5 kg

Shipping weight 13.5 kg

Small Signal Paeamerers

Re     5.6OHM

Fs  54  Hz

Mms  65 g

Qms   8.174

Qts    0.604

Qes   0.0652

Vas  160 lt

Bl  14.5 T.M

Le(at 1KHz)   1.9mh

X-max  5mm/0.19 in

Features

4-inch,fibreglass inside-outside copper voice coil

1600 Watt continuous program power handling

97 dB Sensitivity

45-1500 Hz Frequency range

Ferrite magnetics

Double spider suspension

Die cast Aluminum Chassis

 Delivery and payment terms:

    Port: Ningbo /Shanghai China 

    Production L/T: 35-40days

    Packing: Standard exporting carton

    Payment term: 30% in advance, 70% before shipment

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