LaVoce NBASS10-20

8Ω

Bass Guitar Speaker

Nominal diameter	10″ / 250 mm
Resonance	52 Hz
Q factor	0.39
Sensitivity	93.5 dB
Linear excursion	± 6.6 mm
Program Power	300 W

LaVoce NBASS10-20 Bass Guitar Speaker

Specifications

Sensitivity (1W, 1m, infinite baffle) SPL1W 93.5dB
Frequency response 50 - 3000Hz

Thiele & Small parameters

Resonance frequency (free air) fS 52Hz
Mechanical quality factor QMS 5.52
Electrical quality factor QES 0.42
Total quality factor QTS 0.39

Large signal parameters

Maximum linear excursion (one way) xmax 6.6mm
Maximum excursion before damage xlim 10.7mm
Air volume displaced at xmax VD 233cm³
Power handling P 150W
Program power Pmax 300W

Voice Coil

Nominal impedance Z 8Ω
DC resistance RE 5.2Ω
Inductance (1kHz) LE 0.75mH
VC Diameter 51mm
Winding height HVC 17.2mm
Winding material Copper
Former material Glass fiber

Magnet

Force factor Bl 12.5N/A
Motor constant Bl/√RE 5.48N/√W
Air gap height HAG 8.2mm
Diameter 51mm
Height 9mm
Material Neodymium

Diaphragm

Effective diameter 212mm
Effective area SD 353cm²
Moving mass MMS 38.2g
Moving mass (without air load) MMD 31.1g
Material Water resistant treated paper

Suspensions

Stiffness KMS 4.03N/mm
Compliance CMS 246µm/N
Equivalent volume to the compliance VAS 43.4L
Mechanical resistance RMS 2.66N·s/m
Surround material Polycotton

Dimensions

Nominal diameter 10″
250mm
Volume occupied by the driver 0.9L
Net weight 1.3kg
Frame material Steel

LaVoce NBASS10-20 SPL & Impedance

LaVoce NBASS10-20 Dimensions

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