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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

NDC15-4DC

Key Features

General Specifications

Musical power (W): 2000
Nominal power AES (W) 1000
Nominal diameter (''/mm) 15”- 380 mm
Nominal impedance (Ω) 4 + 4
Voice coil diameter (mm): 100
Sensitivity 1W/1m (dB) 98
Spare part code RNDC15-4DC

Thiele Small Parameters

Note
Re 5,6 Ω
Fs 55,6 Hz
Qms 13,23
Qes 0,37
Qts 0,36
Mms 150 g
Cms 0,06 mm/N
D 32,52 cm
Vas 64 dm³
BxL 26,28 Tm
Linear Mathematical Xmax ± 10 mm
n 2,85 %
Le (1kHz) 0,98 mH

Materials

Basket Type Alluminio Pressofuso
Magnet Type Neodimio
Cone Material Cellulosa Trattata
Suspension Material
Spider Material Singolo in Nomex
Former material
Winding material
Connector type Faston
Cone shape
Gap height

Applications

Applications Subwoofer
Recommended Loading Bass reflex
Loading Volume 100 dm³
Tuning Frequency 41 Hz
Frequency range 30 - 500 Hz

Dimension and weight

Overall diameter 390 mm
Total depth 186 mm
Flange thickness 14,5 mm
Front mount baffle cutout diameter 354 mm
N. of mounting holes 8
Mounting holes diameter (mm) 7 mm
Bolt circle diameter 370 mm
Gross weight 8 kg

Other

NPieces per masterpacking 1

Models

Model Code Info
PNDC15-4DC

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