ART SERIES

Specification Sheet

Woofer ART de 18"

SV-460W-08-210-0032-01

35–3kHzFrequency Range
92dBSensitivity
8ΩImpedance
1000WRated Power

FeaturesWoofer de 18 pulgadas · Diafragma ligero y de alta rigidez · Chasis antirresonante de alto amortiguamiento · Bobina móvil resistente al calor

01General Specification
UnitValor
Diámetro mm∅460
Impedancia nominal Ω8
Potencia de programa [1] W1000
Potencia nominal AES [2] W800
Sensibilidad [3] dB92
Rango de frecuencia HzF0–3kHz
Diámetro de la bobina móvil pulgadas4.0
Material del chasis —Chasis de aleación
Material del imán —Ferrita
Frecuencia de corte recomendada [4] Hz300Hz
Xmax [5] mm11.2
Volumen desplazado por el altavoz L9.8
03Shipping Information
Peso netokg11.85
Tamaño de la unidadmm∅460×H201
Peso del multipackkg—
Woofer ART de 18" — SV-460W-08-210-0032-01
Top
Woofer ART de 18" — SV-460W-08-210-0032-01
Front
Woofer ART de 18" — SV-460W-08-210-0032-01
Side
02LF T/S Parameters [6]
Resistencia DCRe (Ω)7.6
Frecuencia de resonanciaFs (Hz)33
Masa móvilMms (g)242
ComplianciaCms (mm/N)0.1
Pérdidas mecánicasRms (kg/s)2.2
Factor de fuerzaBL (N/A)26.5
Factor Q mecánicoQms22.5
Factor Q eléctricoQes0.55
Factor Q totalQts0.5
Volumen de aire equivalenteVas (L)203.3
Inductancia de la bobina móvilLe (mH)1.5
Área del diafragmaSd (cm²)1206.87
Eficiencia de referenciaη0 (%)1.2
04SPL & Impedance Curve
SPL and impedance curve
Measured with KLIPPEL equipment, on baffle, in Sovox's full-scale anechoic chamber.
05Dimensions mm
dimension drawing 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 2.83 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.