12″ 1280 Mk1 ACR BLACK MAGIC

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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		 12 inch / 305 mm
8 Ω
100 Watt
200 Watt
45 Hz – 4800 Hz
97 dB
273.5 mm
1.21 T
1.35 kg / 47.3 Oz
49.5 mm
Kapton

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)		 45 Hz
6 Ω
0.46
0.47
14.18
49.0 g
0.26 mm/N
13.2 Tm
92.4 liters
1.69 %
506.7 cm²
5.3 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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