SB Audience ROSSO-6C200D

Woofer

Nominal diameter6″ / 185 mm
Resonance61 Hz
Q factor0.34
Sensitivity89.4 dB
Linear excursion± 5.2 mm
Program power400 W
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 89.4dB
  • Frequency response 58 - 5000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 61Hz
  • Mechanical quality factor QMS 12.00
  • Electrical quality factor QES 0.35
  • Total quality factor QTS 0.34

Large signal parameters

  • Maximum linear excursion (one way) xmax 5.2mm
  • Maximum excursion before damage xlim 16mm
  • Air volume displaced at xmax VD 76cm³
  • Power handling P 200W
  • Program power Pmax 400W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.4Ω
  • Inductance (1kHz) LE 0.42mH
  • VC Diameter 49.5mm
  • Winding height HVC 12.9mm
  • Winding material Copper
  • Former material Till

Magnet

  • Flux density B 1.31T
  • Force factor Bl 11.7N/A
  • Motor constant Bl/√RE 5.03N/√W
  • Air gap height HAG 5mm
  • Diameter 130mm
  • Material Ferrite

Diaphragm

  • Effective diameter 136mm
  • Effective area SD 145cm²
  • Moving mass (including air load) MMS 23g
  • Moving mass MMD 21.6g
  • Material Carbon fiber

Suspensions

  • Stiffness KMS 3.33N/mm
  • Compliance CMS 300µm/N
  • Equivalent volume to the compliance VAS 8.8L
  • Mechanical resistance RMS 0.74N·s/m
  • Surround material Rubber

Dimensions

  • Nominal diameter 6
  • 185mm
  • Overall diameter 185mm
  • Baffle cutout diameter 148mm
  • Overall depth 94mm
  • Flange thickness 5mm
  • Mounting depth 85mm
  • Volume occupied by the driver 0.92L
  • Net weight 2.7kg
  • Frame material Die-cast Aluminium
SB Audience ROSSO-6C200D SPL & Impedance
SB Audience ROSSO-6C200D Dimensions

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LaVoce WAF061.80

8 Ω
6.5Woofer
fS65 Hz
SD132 cm²
65 - 5000 Hz
QTS0.42
xmax4.9 mm
SPL1W88.4 dB
Bl/√RE4.36
Pmax300 W