Morel Classic Advanced CAW 538

Name: CAW 538
Brand: Morel

Woofer

5″ / 143 mm

Nominal diameter

49 Hz

Resonance

0.38

Q factor

85 dB

Sensitivity

± 3 mm

Linear excursion

300 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 85.0; dB
Resonance frequency (free air)
f_S: 49.0; Hz
Mechanical quality factor
Q_MS: 1.83
Electrical quality factor
Q_ES: 0.48
Total quality factor
Q_TS: 0.38
Maximum linear excursion
x_max: 3.0; mm
Air volume displaced at x_max
V_D: 27; cm³
Power handling
P: 150; W
Program power
P_max: 300; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.2; Ω
Inductance (1kHz)
L_E: 0.47; mH
VC Diameter: 75; mm
Winding height
H_VC: 12; mm
Winding material: Hexatech™ Aluminum
Former material: Aluminum
Flux density
B: 0.72; T
Force factor
Bl: 6.9; N/A
Motor constant
Bl/√R_E: 3.03; N/√W
Air gap height
H_AG: 6; mm
Material: High flux double ferrite vented
Effective diameter: 107; mm
Effective area
S_D: 90; cm²
Moving mass
M_MS: 14; g
Moving mass (without air load)
M_MD: 13.3; g
Material: Damped polymer composite
Stiffness
K_MS: 1.39; N/mm
Compliance
C_MS: 720; µm/N
Equivalent volume to the compliance
V_AS: 8.2; L
Mechanical resistance
R_MS: 2.39; N·s/m
Nominal diameter: 5; ″
: 143; mm
Overall diameter: 143; mm
Baffle cutout diameter: 121; mm
Overall depth: 65; mm
Flange thickness: 5; mm
Mounting depth: 60; mm
Volume occupied by the driver (estimated): 0.33; L
Net weight: 1.12; kg

Datasheet

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Morel Classic Advanced CAW 538

Woofer

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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