12″ 30H120SRW38B-Mk1 ACR PRO

12in 30H120SRW38B-Mk1 ACR Pro
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Product 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)
Voice coil diameter (mm)
Voice coil material
12 inch / 305 mm
8 Ω
80 Watt
160 Watt
33 Hz – 6100 Hz
94 dB
257 mm
1.09 T
0.81 kg / 28.5 Oz
35.5 mm
ASV

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)
33 Hz
7.2 Ω
0.60
0.68
5.07
46.1 g
0.50 mm/N
10.1 Tm
185.6 liters
0.96 %
514.7 cm2
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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