15″ PA 15890 Mk4 EXCEL BY ACR

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

15 inch / 381 mm 8 Ω 500 Watt 1000 Watt 38 Hz – 4000 Hz 98 dB 354 mm 1.16 T 3.08 kg /107.8 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)

38 Hz 5.6 Ω 0.32 0.33 8.92 118.9 g 0.14 mm/N 22.2 Tm 150.8 liters 2.54 % 865.7 cm² 7.9 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.