18″ PA 188127 EXCEL BY ACR

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  • Description

Description

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 datasheet

SPECIFICATION

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)
Voice coil diameter (mm)
Voice coil material		 18 inch / 457 mm
8 Ω
1000 Watt
2000 Watt
32 Hz – 2800 Hz
97 dB
397.5 mm
1.1 T
5.25 kg /183.75 Oz
127 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)		 32.4 Hz
5 Ω
0.28
0.29
11.33
254.6 g
0.09 mm/N
29.8 Tm
204.9 liters
2.31 %
1244.1 cm2
11.4 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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