Our employee is happy to help you find the right product
The REDCATT CX12F140F is a high-efficiency 12" coaxial woofer with an 8 Ohm impedance, combining a paper cone low-frequency section with an integrated aluminum symmetrical horn for professional PA and installation applications.
REDCATT CX12F140F 12" Coaxial Woofer 8 Ohm
The REDCATT CX12F140F is a professional 12" coaxial woofer designed for high-efficiency sound reinforcement. Its low-frequency section uses a REDCATT-developed paper pulp cone, while the high-frequency section is built around a proven dome assembly and an integrated symmetrical aluminum horn. This compact coaxial layout helps create a practical full-range point-source solution for PA and installation designs.
With 96.83 dB sensitivity and substantial power handling, the CX12F140F is built for demanding speaker systems. The LF section handles 200 W AES, 400 W continuous and 800 W peak, while the HF section handles 30 W AES, 60 W continuous and 120 W peak. The 8 Ohm impedance makes it straightforward to integrate into many professional loudspeaker designs.
The hybrid ferrite-neodymium magnetic circuit is engineered for strong magnetic performance in a compact form factor. REDCATT optimizes the motor design to minimize flux modulation and improve stability, while an aluminum demodulation ring in the HF section supports clean high-frequency performance. The steel basket, fabric/PEN surround, Nomex spider and glass fiber/Kapton former contribute to robust construction.
The CX12F140F offers flexible enclosure options. In sealed cabinets, a 63.9-liter Butterworth alignment provides an approximate f-3 dB of 79 Hz, while 21.3-liter and 13.4-liter sealed alignments suit more compact column or surface-mount designs. Vented enclosures from 30 to 80 liters, tuned between 28 and 45 Hz with a 100 mm port, extend bass response and keep port velocity within PA-oriented limits.
Show more
Show more
There are no reviews written yet about this product..
Home audio 
Audio components 
Crossover components 
Test & measurement 
DIY kits 
Accessories 
New products 
Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
