ART SERIES

Specification Sheet

ART 2.75" Breedbanddriver

SV-070F-04-025-0165-01

200–20kHzFrequency Range
86dBSensitivity
4ΩImpedance
10WRated Power

Features2.75-inch fullrange driver · Lichtgewicht membraan met hoge stijfheid · Hittebestendige spreekspoel

01General Specification
UnitWaarde
Diameter mmL70*W70
Nominale impedantie Ω4
Programmavermogen [1] W10
AES-vermogen [2] W5
Gevoeligheid [3] dB86
Frequentiebereik HzF0–20kHz
Spreekspoeldiameter inch1.0
Korfmateriaal —Stalen korf
Magneetmateriaal —NdFeB
Aanbevolen crossover [4] Hz300Hz
Xmax [5] mm1.0
Verdrongen volume driver L0.0619
03Shipping Information
Nettogewichtkg0.08
Afmetingen per stukmmL70×W70×H45
Gewicht multipackkg—
ART 2.75" Breedbanddriver — SV-070F-04-025-0165-01
Top
ART 2.75" Breedbanddriver — SV-070F-04-025-0165-01
Front
ART 2.75" Breedbanddriver — SV-070F-04-025-0165-01
Side
02LF T/S Parameters [6]
GelijkstroomweerstandRe (Ω)3.2
ResonantiefrequentieFs (Hz)210
Bewegende massaMms (g)1.6
CompliantieCms (mm/N)0.34
Mechanische verliezenRms (kg/s)0.25
KrachtfactorBL (N/A)2.1
Mechanische Q-factorQms8.6
Elektrische Q-factorQes1.4
Totale Q-factorQts1.2
Equivalent luchtvolumeVas (L)0.28
SpreekspoelinductantieLe (mH)0.1
MembraanoppervlakSd (cm²)24.19
Referentierendementη0 (%)0.2
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 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.