KICKER CompVR 43CVR124

2x4Ω

Subwoofer

12″ / 300 mm

Nominal diameter

33 Hz

Resonance

0.65

Q factor

87 dB

Sensitivity

± 16.5 mm

Linear excursion

800 W

Program Power

KICKER 43CVR124 Subwoofer

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 87.1; dB
Resonance frequency (free air)
f_S: 32.9; Hz
Mechanical quality factor
Q_MS: 10.61
Electrical quality factor
Q_ES: 0.70
Total quality factor
Q_TS: 0.65
Maximum linear excursion
x_max: 16.5; mm
Air volume displaced at x_max
V_D: 876; cm³
Power handling
P: 400; W
Program power
P_max: 800; W
Nominal impedance
Z: 2 x 4; Ω
DC resistance (in series)
R_E: 7.1; Ω
Inductance (1kHz, in series)
L_E: 5.18; mH
Force factor (in series)
Bl: 18.57; N/A
Motor constant
Bl/√R_E: 6.95; N/√W
Effective diameter: 260; mm
Effective area
S_D: 531; cm²
Moving mass
M_MS: 163.3; g
Moving mass (without air load)
M_MD: 155; g
Stiffness
K_MS: 6.95; N/mm
Compliance
C_MS: 145; µm/N
Equivalent volume to the compliance
V_AS: 57.5; L
Mechanical resistance
R_MS: 3.174; N·s/m
Nominal diameter: 12; ″
: 300; mm
Baffle cutout diameter: 278; mm
Mounting depth: 159; mm
Volume occupied by the driver (estimated): 2.3; L

KICKER 43CVR124 Dimensions

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KICKER 43CVR122 Subwoofer

f_S: 32 Hz
S_D: 531 cm²
Q_TS: 0.60
x_max: 16.5 mm
SPL_1W: 87 dB
Bl/√R_E: 7.38
P_max: 800 W

Hertz DS 30.3 Subwoofer

f_S: 32 Hz
S_D: 524 cm²
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Pride M12.15 S1 Subwoofer

f_S: 29 Hz
S_D: 774 cm²
Q_TS: 0.64
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