18″ PA-113188 SW FAB BY ACR

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  • Description

Description

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datasheet

 


SPECIFICATION (Preliminary Data)

Diameter Speaker (inch/mm)
Impedansi (Ω)
Nominal power handling (Watt)¹
Program power (Watt)²
Lebar daerah frekuensi (Hz)
SPL (2.83 V / 1 m) (dB)
Diameter cone efektif (mm)
Medan magnet (T)
Berat magnet (Kg/Oz)
Berat speaker (Kg)
Voice coil diameter (mm)
Voice coil material		 18 inch / 457.2 mm
8 Ω
1900 Watt
3800 Watt
35 Hz – 3100 Hz
99 dB
394.7 mm
1.05 T
8.74 Kg / 305.90 Oz
22.9 Kg
113.0 mm
FIBSV


THIELE SMALL PARAMETER

Frekuensi Resonansi / Fs (Hz)
DCR (Ω)
Qts
Qes
Qms
Mms (g)
Cms (mm/N)
BL Product (Tm)
Vas (liters)
No (%)
Sd (cm2)
Xmax (mm)		 34.2 Hz
5.2 Ω
0.39
0.4
12.36
295.4 g
0.07 mm/N
28.7 Tm
162.3 liters
1.56 %
1256.6 cm²
17.44 mm
– (¹) AES standard, test mode with continuous pink noise signal (6 dB crest factor; 2 hours)
within the Fo to 10Fo power calculated on rated nominal impedance. Loudspeaker in free air
– (²) Power on continous program is defined as 3dB greater than nominal power handling.

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