12″ 30H120SRW38B-Mk1 ACR PRO

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 80 Watt 160 Watt 29 Hz – 6700 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)

29 Hz 7.2 Ω 0.53 0.60 4.48 47 g 0.66 mm/N 10.1 Tm 244.5 liters 0.92 % 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.