B&C Speakers 15NA100 - Woofer 15" 8 ohm

Manual 

1600 W continuous program power capacity

100 mm (4 in) aluminium voice coil

45 - 2000 Hz response

98 dB sensitivity

FEA optimized Neodymium magnet assembly

Double silicone spider with optimized compliance

Ventilated voice coil gap for reduced power compression

General

Product type Cone driver

Brand B&C Speakers

Reference 15NA100

Product code ALT15NA1008

Informations

• Nominal impedance 8 ohm
• Dimensional category 15.5 inch
• Frequency coverage type Sub, Low, Midbass
• Manufacturer sensitivity 98 dB
• Calculated sensitivity 96.83 dB
• Nominal power handling 800 W
• Bandwidth 45÷2000 Hz
• Fundamental parameters
• Sd 855 cm²
• Mms 136 gr
• Le 1.2 mH
• Re 5.1 ohm
• BL 26.3 T.m

Small signal parameters

• Fs 47 Hz
• Qes 0.29
• Qms 6.1
• Qts 0.28
• Vas 88 L
• Datas
• Xmax ±10 mm
• EBP 162 Hz
• Zmin 6.6 ohm
• Fs / Qts 168 Hz
• Vas * Qts² 6.9 L
• Efficiency 2.9 %
• Calculated efficiency 3.03 %
• Weight ~9.3 kg
• Recommended load volume 80 L
• Fréquence d'accord liée à la charge 50 Hz

Dimensions

• Voice coil diameter 4 inch
• Winding depth 23 mm
• Gap height 11 mm
• Outside diameter 393 mm
• Baffle cutout diameter 354 mm
• Front thickness 16 mm
• Depth after front 166 mm
• Shape & Materials
• Front chape Cylindrical
• Magnet type Neodymium
• Basket masterial Aluminium
• Winding material Aluminium
• Voice coil former Glass fiber