18″ PA 18838 EXCELLENT BY ACR

18in PA 18838 EXC (1)
18in PA 18838 EXC (2)Frequency ResponseImpedance
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Product Description


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 datasheet

SPECIFICATION

Diameter Speaker (inch/mm)
Impedansi (Ω)
Maximum power (Watt)*
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*
34 Hz – 3.6 KHz
100 dB
402 mm
1.07 T
2.7 kg / 95.75 Oz
99.20 mm
Till

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 Hz
5.6 Ω
0.47
0.49
9.78
173.8 g
0.12 mm/N
21.2 Tm
259.7 liters
2.3 %
1269.2 cm²
5.05 mm
– * IEC 268-5, (in box system, cut.off 20-500 Hz)

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