ART SERIES

Specification Sheet

ART 12-Zoll-Tieftöner

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

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

Features12-Zoll-Tieftöner · Leichte Membran mit Schaumstoffsicke · Hitzebeständige Schwingspule

01General Specification
UnitWert
Durchmesser mm∅310
Nennimpedanz Ω8
Programmleistung [1] W500
AES-Belastbarkeit [2] W300
Kennschalldruck [3] dB91
Frequenzbereich Hz30–2.5kHz
Schwingspulendurchmesser Zoll2.5
Korbmaterial —Stahlblechkorb
Magnetmaterial —Ferrit
Empfohlene Trennfrequenz [4] Hz1KHz
Xmax [5] mm9.3
Verdrängungsvolumen des Chassis L3.965
03Shipping Information
Nettogewichtkg7.35
Abmessungen pro Stückmm∅310×H150
Gewicht Multipackkg—
ART 12-Zoll-Tieftöner — SV-300W-08-180-0030-01
Top
ART 12-Zoll-Tieftöner — SV-300W-08-180-0030-01
Front
ART 12-Zoll-Tieftöner — SV-300W-08-180-0030-01
Side
02LF T/S Parameters [6]
GleichstromwiderstandRe (Ω)7.2
ResonanzfrequenzFs (Hz)28
Bewegte MasseMms (g)123.5
NachgiebigkeitCms (mm/N)0.2
Mechanische VerlusteRms (kg/s)1.35
KraftfaktorBL (N/A)15.29
Mechanische GüteQms16.7
Elektrische GüteQes0.35
GesamtgüteQts0.35
Äquivalentes LuftvolumenVas (L)81.32
SchwingspuleninduktivitätLe (mH)0.7
MembranflächeSd (cm²)492.84
Referenzwirkungsgradη0 (%)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.