21″ PA 127212 SW FABULOUS BY ACR

21in PA 127212 SW FAB (1)
21in PA 127212 SW FAB (2)Frequency ResponseImpedance
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Product 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
21 inch / 533 mm
8 Ω
1100 Watt
2200 Watt
31 Hz – 2700 Hz
102 dB
484 mm
1.12 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)
31 Hz
5 Ω
0.3
0.3
10.58
312.6 g
0.08 mm/N
31.7 Tm
320.9 liters
3.06 %
1654.7 cm²
11.6 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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