B&C Speakers 12PLB76 – 700W 12 inch Woofer

Key Features

• 700 watt continuous program power
• 3″ aluminum voice coil
• 98.5 dB 1w/1m sensitivity
• Flat midrange response to 2 kHz
• Excellent performance in 2-way or 3-way systems

Great power handling and very smooth response to 2 kHz make the B&C 12PLB76 12″ speaker ideal for 2-way PA stage systems, or in combination with a sub for a high performance 3-way rig.

Product Details
Brand B&C Speakers
Model 12PLB76
Part Number 294-663
UPC 844632002106
Unit of Measure Each
Weight 18
Product Specifications
Nominal Diameter 12″
Bolt Circle Diameter 11.6
Power Handling (RMS) 350 Watts
Power Handling (MAX) 700 Watts
Impedance 8Ω
Frequency Response 50 to 2,000Hz
Sensitivity 99dB 2.83V/1m
Voice Coil Diameter 3″
Thiele-Small Parameters
Resonant Frequency (Fs) 50Hz
DC Resistance (Re) 5.3Ω
Voice Coil Inductance (Le) 1.2mH
Mechanical Q (Qms) 5.2
Electromagnetic Q (Qes) 0.24
Total Q (Qts) 0.23
Compliance Equivalent Volume (Vas) 2.6ft³
BL Product (BL) 18.6T·m
Diaphragm Mass Inc. Airload (Mms) 51g
Maximum Linear Excursion (Xmax) 5mm
Surface Area of Cone (Sd) 522cm²
Materials of Construction
Cone Material Paper
Surround Material Cloth
Voice Coil Wire Material Aluminum
Voice Coil Former Fiberglass
Magnet Material Ferrite
Mounting Information
Overall Outside Diameter 12.4″
Baffle Cutout Diameter 11.1″
Depth 5.35″
# Mounting Holes 8
Parts Express Staff Recommended Enclosure Volume
Sealed Volume 0.36ft³
Sealed F3 174Hz
Vented Volume 1.5ft³
Vented F3 55.6Hz