B&C Speakers 15PLB76 - Woofer 15" 8 ohm

Manual 

800 W continuous program power capacity

76 mm (3 in) copper voice coil

40 - 2000 Hz response

100 dB sensitivity

General

• Product type Cone driver
• Brand B&C Speakers
• Reference 15PLB76
• Product code ALT15PLB768

Informations

• Nominal impedance 8 ohm
• Dimensional category 15.5 inch
• Frequency coverage type Sub, Low, Midbass
• Manufacturer sensitivity 100 dB
• Calculated sensitivity 98.54 dB
• Nominal power handling 400 W
• Bandwidth 40÷2000 Hz

Fundamental parameters

• Sd 855 cm²
• Mms 88 gr
• Le 1.3 mH
• Re 5 ohm
• BL 22.1 T.m
• Small signal parameters
• Fs 42 Hz
• Qes 0.26
• Qms 5.9
• Qts 0.25
• Vas 164 L

Datas

• Xmax ±5 mm
• EBP 162 Hz
• Zmin 6.2 ohm
• Fs / Qts 168 Hz
• Vas * Qts² 10.25 L
• Efficiency 4.5 %
• Calculated efficiency 4.49 %
• Weight ~8.5 kg
• Recommended load volume 100 L
• Fréquence d'accord liée à la charge 50 Hz

Dimensions

• Voice coil diameter 3 inch
• Winding depth 16 mm
• Gap height 11 mm
• Outside diameter 393 mm
• Baffle cutout diameter 354 mm
• Front thickness 16 mm
• Depth after front 153 mm
• Shape & Materials
• Front chape Cylindrical
• Magnet type Ferrite
• Basket masterial Aluminium
• Winding material Copper
• Voice coil former Glass fiber