PRO SERIES

Specification Sheet

PRO 4-Zoll-Koaxialchassis

SV-103C-44-080-0085-02

85–20kHzFrequency Range
86dBSensitivity
4ΩImpedance
30WRated Power

Features4-Zoll-Tieftöner mit Wollfaser-Konus · 1-Zoll-Kalottenhochtöner aus Polymer · Außenliegendes Ferrit-Magnetsystem · Patentierter Sovox ISP Koaxial-Lautsprecher

01General Specification
UnitLFHF
Durchmesser mm∅116∅25.7
Nennimpedanz Ω44
Programmleistung [1] W3010
AES-Belastbarkeit [2] W255
Kennschalldruck [3] dB8685
Frequenzbereich HzF0–20k
Schwingspulendurchmesser Zoll1.01.0
Korbmaterial —Stahlblechkorb
Magnetmaterial —Ferrit
Empfohlene Trennfrequenz [4] Hz2.5k
Xmax [5] mm3.25—
Verdrängungsvolumen des Chassis L0.338—
03Shipping Information
Nettogewichtkg0.5
Abmessungen pro Stückmm∅116×H68.5
Gewicht Multipackkg—
PRO 4-Zoll-Koaxialchassis — SV-103C-44-080-0085-02
Top
PRO 4-Zoll-Koaxialchassis — SV-103C-44-080-0085-02
Front
PRO 4-Zoll-Koaxialchassis — SV-103C-44-080-0085-02
Side
02LF T/S Parameters [6]
GleichstromwiderstandRe (Ω)3.2
ResonanzfrequenzFs (Hz)85
Bewegte MasseMms (g)6.3
NachgiebigkeitCms (mm/N)0.5
Mechanische VerlusteRms (kg/s)0.7
KraftfaktorBL (N/A)4.4
Mechanische GüteQms4.8
Elektrische GüteQes0.56
GesamtgüteQts0.5
Äquivalentes LuftvolumenVas (L)2.3
SchwingspuleninduktivitätLe (mH)0.2
MembranflächeSd (cm²)55.42
Referenzwirkungsgradη0 (%)0.25
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.