ART SERIES

Specification Sheet

Woofer ART de 12"

SV-300W-08-180-0030-01

30–2.5kHzFrequency Range
91dBSensitivity
8ΩImpedance
500WRated Power

FeaturesWoofer de 12 pulgadas · Cono ligero con suspensión de espuma · Bobina móvil resistente al calor

01General Specification
UnitValor
Diámetro mm∅310
Impedancia nominal Ω8
Potencia de programa [1] W500
Potencia nominal AES [2] W300
Sensibilidad [3] dB91
Rango de frecuencia Hz30–2.5kHz
Diámetro de la bobina móvil pulgadas2.5
Material del chasis —Chasis de hierro
Material del imán —Ferrita
Frecuencia de corte recomendada [4] Hz1KHz
Xmax [5] mm9.3
Volumen desplazado por el altavoz L3.965
03Shipping Information
Peso netokg7.35
Tamaño de la unidadmm∅310×H150
Peso del multipackkg—
Woofer ART de 12" — SV-300W-08-180-0030-01
Top
Woofer ART de 12" — SV-300W-08-180-0030-01
Front
Woofer ART de 12" — SV-300W-08-180-0030-01
Side
02LF T/S Parameters [6]
Resistencia DCRe (Ω)7.2
Frecuencia de resonanciaFs (Hz)28
Masa móvilMms (g)123.5
ComplianciaCms (mm/N)0.2
Pérdidas mecánicasRms (kg/s)1.35
Factor de fuerzaBL (N/A)15.29
Factor Q mecánicoQms16.7
Factor Q eléctricoQes0.35
Factor Q totalQts0.35
Volumen de aire equivalenteVas (L)81.32
Inductancia de la bobina móvilLe (mH)0.7
Área del diafragmaSd (cm²)492.84
Eficiencia de referenciaη0 (%)0.5
04SPL & Impedance Curve
SPL and impedance curve
Measured with KLIPPEL equipment, on baffle, in Sovox's full-scale anechoic chamber.
05Dimensions mm
dimension drawing

Test Notes

  1. Program power is defined as 3 dB greater than AES power.
  2. Tested in free air for two hours using a continuous band-limited pink noise signal as per AES 2-1984 Rev. 2003.
  3. Measured on axis at 2 V, 1 m; SPL is the average at 200, 500, 800 and 1000 Hz.
  4. High-pass filter with slope 12 dB/oct. or higher.
  5. Xmax = (Hvc − Hg) / 2, where Hvc is voice-coil height and Hg the gap height.
  6. Thiele-Small parameters measured after preconditioning (20–22 °C, 50% RH, 2 h) by Klippel LSI. All specifications subject to change without notice.