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B&C 12TBX100 12" Woofer 8 Ohm

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B&C Speakers
Part #294-569

B&C 12TBX100 12" Woofer 8 Ohm

B&C Speakers
Part #294-569  
Model: 12TBX100
7 Questions, 7 Answers or
State of the art performance in even the smallest possible enclosure sets apart the B&C Speakers 12TBX100 as a benchmark pro loudspeaker.
Key Features
  • Cast frame and massive ventilated motor system
  • Dual demodulation rings for reduced distortion and inductance
  • Double silicone spider design maintains linearity
  • 4" diameter inside-outside wound copper voice coil
  • 1000 watts RMS power handling and 9 mm Xmax!
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Overview

B&C 12TBX100 12" Woofer 8 Ohm

Built for high power bass applications where space is limited, B&C's 12TBX100 is a technologically advanced 12" woofer that features 1000 watts RMS power handling, a 1" long, 4" diameter copper voice coil with high thermal capability, and a ventilated magnet assembly that provides low power compression.

Very low distortion and an extended response (due to low inductance) is obtained using a double silicone spider design with dual aluminum demodulation rings in the magnetic path. A proprietary water-proof cone treatment is applied for safe outdoor use and installation in adverse climatic conditions.

Product Details

BrandB&C Speakers
Model12TBX100
Part Number294-569
UPC848864006857
Unit of MeasureEach
Weight28

Product Specifications

Nominal Diameter12"
Bolt Circle Diameter11.8
Power Handling (RMS)2000 Watts
Impedance
Frequency Response45 to 1,500Hz
Sensitivity95dB 2.83V/1m
Voice Coil Diameter4"

Thiele-Small Parameters

Resonant Frequency (Fs)42Hz
DC Resistance (Re)6.3Ω
Voice Coil Inductance (Le)1.6mH
Mechanical Q (Qms)6.9
Electromagnetic Q (Qes)0.27
Total Q (Qts)0.26
Compliance Equivalent Volume (Vas)1.3ft³
BL Product (BL)25.5T·m
Diaphragm Mass Inc. Airload (Mms)119g
Maximum Linear Excursion (Xmax)9mm
Surface Area of Cone (Sd)531cm²

Materials of Construction

Cone MaterialTreated Paper
Surround MaterialCloth
Voice Coil Wire MaterialCopper
Voice Coil FormerFiberglass
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter12.5"
Baffle Cutout Diameter11.1"
Depth5.3"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.35ft³
Sealed F3134.4Hz
Vented Volume1.4ft³
Vented F344.1Hz

Specifications

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