B&C Speaker 10NDL88

Name: 10NDL88
Brand: B&C Speaker

Woofer

10″ / 250 mm

Nominal diameter

61 Hz

Resonance

0.25

Q factor

94 dB

Sensitivity

± 8.1 mm

Linear excursion

1400 W

Program Power

Sensitivity (1W, 1m, infinite baffle)
SPL_1W: 93.6; dB
Frequency response: 61 - 2500; Hz
Resonance frequency (free air)
f_S: 61.0; Hz
Mechanical quality factor
Q_MS: 7.30
Electrical quality factor
Q_ES: 0.26
Total quality factor
Q_TS: 0.25
Maximum linear excursion
x_max: 8.1; mm
Air volume displaced at x_max
V_D: 259; cm³
Power handling
P: 700; W
Program power
P_max: 1400; W
Nominal impedance
Z: 8; Ω
DC resistance
R_E: 5.1; Ω
Inductance (1kHz)
L_E: 1.18; mH
VC Diameter: 88; mm
Winding height
H_VC: 21.7; mm
Winding material: Aluminium
Former material: Glass Fibre
Flux density
B: 1.05; T
Force factor
Bl: 20.0; N/A
Motor constant
Bl/√R_E: 8.86; N/√W
Air gap height
H_AG: 11; mm
Material: Neodymium Inside Slug
Effective diameter: 202; mm
Effective area
S_D: 320; cm²
Moving mass
M_MS: 53.5; g
Moving mass (without air load)
M_MD: 49.2; g
Material: Waterproof Front Side
Stiffness
K_MS: 7.81; N/mm
Compliance
C_MS: 128; µm/N
Equivalent volume to the compliance
V_AS: 18.4; L
Mechanical resistance
R_MS: 2.81; N·s/m
Spider material: Silicone
Nominal diameter: 10; ″
: 250; mm
Overall diameter: 261; mm
Baffle cutout diameter: 230; mm
Overall depth: 128; mm
Flange thickness: 15; mm
Mounting depth: 113; mm
Volume occupied by the driver: 1.5; L
Net weight: 4.6; kg

Datasheet

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B&C Speaker 10NDL88

Woofer

Thiele & Small parameters

Large signal parameters

Voice Coil

Magnet

Diaphragm

Suspensions

Dimensions

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