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Typologies
Magnet Type
Nominal diameter (in/mm)
Program power (W)
Voice Coil Diameter (in)
Nominal Impedance (ohm)
Sensitivity (db 1W/1m)
Application
Loading

PA057

Key Features

Membrana in cellulosa, sospensione in poliuretano

General Specifications

Musical power (W): 40
Nominal power AES (W) 20
Nominal diameter (''/mm) 2''-57mm
Nominal impedance (Ω) 16
Voice coil diameter (mm): 14
Sensitivity 1W/1m (dB) 80
Spare part code N/A

Thiele Small Parameters

Note
Re 15.09
Fs 185
Qms 4,92
Qes 1,94
Qts 1,39
Mms 1,09
Cms 0,69
D 42
Vas 0,19
BxL 3,12
Linear Mathematical Xmax 1,50
n 0,06
Le (1kHz) 0,25

Materials

Basket Type Acciaio
Magnet Type Ferrite
Cone Material Fibra di cellulosa
Suspension Material Poliuretano
Spider Material
Former material Carta
Winding material Rame
Connector type A saldare
Cone shape Dritto
Gap height 4

Applications

Applications Public Address
Recommended Loading Cassa chiusa
Loading Volume N/A
Tuning Frequency N/A
Frequency range 150-18.000

Dimension and weight

Overall diameter 57x57
Total depth 37
Flange thickness 3,05
Front mount baffle cutout diameter 55
N. of mounting holes 4
Mounting holes diameter (mm) 3
Bolt circle diameter 64
Gross weight 0,18

Other

NPieces per masterpacking 12

Models

Model Code Info
PA057 PA057

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