DB Drive WDX12G5.4

2x4Ω

Subwoofer

12″ / 304 mm

Nominal diameter

40 Hz

Resonance

0.52

Q factor

86 dB

Sensitivity

± 25 mm

Linear excursion

6000 W

Program Power

DB Drive WDX12G5.4 Subwoofer

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 85.9; dB
Resonance frequency (free air)
f_S: 39.9; Hz
Mechanical quality factor
Q_MS: 4.09
Electrical quality factor
Q_ES: 0.59
Total quality factor
Q_TS: 0.52
Maximum linear excursion
x_max: 25.0; mm
Air volume displaced at x_max
V_D: 1333; cm³
Power handling
P: 3000; W
Program power
P_max: 6000; W
Nominal impedance
Z: 2 x 4; Ω
DC resistance (in series)
R_E: 6.4; Ω
Inductance (1kHz, in series, estimated)
L_E: 2.78; mH
VC Diameter: 76; mm
Former material: Anodized aluminum
Force factor (in series)
Bl: 27.57; N/A
Motor constant
Bl/√R_E: 10.9; N/√W
Effective diameter: 261; mm
Effective area
S_D: 533; cm²
Moving mass
M_MS: 281.4; g
Moving mass (without air load)
M_MD: 272.3; g
Material: Non-Pressed paper
Stiffness
K_MS: 17.86; N/mm
Compliance
C_MS: 56; µm/N
Equivalent volume to the compliance
V_AS: 22.6; L
Mechanical resistance
R_MS: 17.27; N·s/m
Surround material: Foam
Nominal diameter: 12; ″
: 304; mm
Overall diameter: 329; mm
Baffle cutout diameter: 284; mm
Mounting depth: 204; mm
Volume occupied by the driver (estimated): 3.0; L
Frame material: Aluminium

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Similar subwoofers to DB Drive WDX12G5.4

Skar Audio EVL-12 D2 Subwoofer

f_S: 32 Hz
S_D: 471 cm²
Q_TS: 0.42
x_max: 23.5 mm
SPL_1W: 85 dB
Bl/√R_E: 10
P_max: 2500 W

DB Drive WDX12G5.2 Subwoofer

f_S: 39 Hz
S_D: 534 cm²
Q_TS: 0.53
x_max: 25.0 mm
SPL_1W: 85 dB
Bl/√R_E: 11
P_max: 6000 W

DB Drive WDX12G2.4 Subwoofer

f_S: 42 Hz
S_D: 529 cm²
Q_TS: 0.48
x_max: 20.0 mm
SPL_1W: 87 dB
Bl/√R_E: 11
P_max: 2500 W