LaVoce CSF061.21

Name: CSF061.21
Brand: LaVoce

Coaxial

6.5″ / 165 mm

Nominal diameter

90 Hz

Resonance

0.67

Q factor

90 dB

Sensitivity

± 3 mm

Linear excursion

100 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 90.4; dB
Frequency response: 90 - 22000; Hz
Resonance frequency (free air)
f_S: 90.0; Hz
Mechanical quality factor
Q_MS: 4.36
Electrical quality factor
Q_ES: 0.79
Total quality factor
Q_TS: 0.67
Maximum linear excursion
x_max: 3.0; mm
Maximum excursion before damage
x_lim: 4.0; mm
Air volume displaced at x_max
V_D: 39; cm³
Power handling
P: 50; W
Program power
P_max: 100; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.7; Ω
Inductance (1kHz)
L_E: 0.37; mH
VC Diameter: 30; mm
Winding height
H_VC: 8; mm
Winding material: Copper
Former material: Polyimide
Force factor
Bl: 6.09; N/A
Motor constant
Bl/√R_E: 2.55; N/√W
Air gap height
H_AG: 8; mm
Diameter: 90; mm
Height: 13; mm
Material: Ferrite - Neodymium
Effective diameter: 129; mm
Effective area
S_D: 131; cm²
Moving mass
M_MS: 9.1; g
Moving mass (without air load)
M_MD: 8; g
Material: Water Resistant Treated Paper - PEI
Stiffness
K_MS: 2.94; N/mm
Compliance
C_MS: 340; µm/N
Equivalent volume to the compliance
V_AS: 8.31; L
Mechanical resistance
R_MS: 1.18; N·s/m
Surround material: Polycotton
Nominal diameter: 6.5; ″
: 165; mm
Volume occupied by the driver: 8.0; L
Net weight: 0.9; kg
Frame material: Steel

Datasheet

Export this driver to a simulation software:

LaVoce CSF061.21

Coaxial

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

Export this driver to a simulation software:

Similar speaker drivers to LaVoce CSF061.21