Morel Classic Advanced CAW 638

Name: CAW 638
Brand: Morel

4Ω

8Ω

Woofer

6″ / 160 mm

Nominal diameter

43 Hz

Resonance

0.46

Q factor

86 dB

Sensitivity

± 4.25 mm

Linear excursion

300 W

Program Power

Parts Express
: $$$
Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 85.8; dB
Resonance frequency (free air)
f_S: 43.0; Hz
Mechanical quality factor
Q_MS: 2.20
Electrical quality factor
Q_ES: 0.58
Total quality factor
Q_TS: 0.46
Maximum linear excursion
x_max: 4.25; mm
Air volume displaced at x_max
V_D: 51; cm³
Power handling
P: 150; W
Program power
P_max: 300; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 6.4; Ω
Inductance (1kHz)
L_E: 0.63; mH
VC Diameter: 75; mm
Winding height
H_VC: 14.5; mm
Winding material: Hexatech™ Aluminum
Former material: Aluminum
Flux density
B: 0.72; T
Force factor
Bl: 7.3; N/A
Motor constant
Bl/√R_E: 2.89; N/√W
Air gap height
H_AG: 6; mm
Material: High flux double ferrite vented
Effective diameter: 123; mm
Effective area
S_D: 119; cm²
Moving mass
M_MS: 16; g
Moving mass (without air load)
M_MD: 15; g
Material: Damped polymer composite
Stiffness
K_MS: 1.26; N/mm
Compliance
C_MS: 792; µm/N
Equivalent volume to the compliance
V_AS: 15.7; L
Mechanical resistance
R_MS: 2.04; N·s/m
Nominal diameter: 6; ″
: 160; mm
Overall diameter: 160; mm
Baffle cutout diameter: 140; mm
Overall depth: 69; mm
Flange thickness: 6; mm
Mounting depth: 63; mm
Volume occupied by the driver (estimated): 0.38; L
Net weight: 1.2; kg

Datasheet

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Morel Classic Advanced CAW 638

Woofer

Available on (affiliate link)

Specifications

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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