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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
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CXPA-4

Key Features

General Specifications

Musical power (W): 200 LF - 20 HF
Nominal power AES (W) 100 LF - 10 HF
Nominal diameter (''/mm) 4" - 100 mm
Nominal impedance (Ω) 8 LF - 4 HF
Voice coil diameter (mm): 38 mm LF - 20 mm HF
Sensitivity 1W/1m (dB) 89 dB LF - 95 dB HF
Spare part code

Thiele Small Parameters

Note
Re 5,3 Ohm LF - 3,4 Ohm HF
Fs 198 Hz
Qms 4,90
Qes 0,86
Qts 0,73
Mms 6,15 g
Cms 0,11 mm/N
D 13,1 cm
Vas 0,39 dm³
BxL 6,85 Tm
Linear Mathematical Xmax 2,75 mm
n 0,34 %
Le (1kHz) 0,38 mH

Materials

Basket Type Acciaio
Magnet Type Neodimio
Cone Material Paper (LF) - Polyester (HF)
Suspension Material Tela Trattata, half roll
Spider Material
Former material Kapton LF - Fiberglass HF
Winding material Rame LF - Alluminio HF
Connector type Faston
Cone shape Exponential (LF) - Dome (HF)
Gap height

Dimension and weight

Overall diameter 101 mm (3,98 in)
Total depth 51 mm
Flange thickness 6 mm
Front mount baffle cutout diameter 91 mm (3,58 in)
N. of mounting holes 4
Mounting holes diameter (mm) -
Bolt circle diameter 110 mm (4,33 in)
Gross weight 0,81 kg (1,78 lb)

Models

Model Code Info
PCXPA-4

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