Massive Bass Output – 7000W MAX Power Handling - Unleash ground-shaking bass with up to 7000W peak and 3500W RMS power handling. This 12" subwoofer is designed for serious bassheads who crave competition-grade SPL performance in any setup
Premium Carbon Fiber Cone for Tight, Clean Lows - Engineered with a lightweight yet ultra-strong carbon fiber cone, this sub delivers tight response and reduced distortion at high output levels. Experience high-end audio clarity with every hit
Built to Handle Heat – 3.5” Voice Coil & 425 Oz Magnet - Designed for extreme durability, this subwoofer features a 3.5" aluminum voice coil and a massive 425 oz ferrite magnet to withstand high temperatures and continuous power demands without breaking a sweat
Sealed or Ported Box Flexibility for Custom Bass Tuning - Tuned for versatility, this 12” subwoofer performs perfectly in sealed (1.3 ft³) or ported (2 ft³) enclosures. Achieve deep lows (F3 27Hz) with ported setups or tight punch (F3 38Hz) in sealed boxes
Optimized for High SPL & Daily Use – 22.5mm Xmax Excursion - With an Xmax of 22.5mm, this high excursion sub is crafted to move serious air. Whether you're chasing SPL trophies or daily booming bass, the DIA-CARBON12.1D delivers deep, accurate, and powerful low-end
وصف
Specifications
Nominal Diameter 12" / 305mm
Nominal Impedance 1+1 Ohm
RMS Power Handling 3500W
MAX Power Handling 7000W
Sensitivity (1w/1m) 82dB
Frequency Response 10-200Hz
Recommended Low-Pass Crossover 60Hz
Features
Improved Heat Dissipation Yes
Cone Shape Conic
Speaker Terminals Push Terminals 4ga
Motor
Voice Coil Diameter 3.5" / 89mm
Voice Coil Former Material Aluminum
Winding Material CCAR
Cone Material Carbon Fiber
Dust Cap Material Carbon Fiber
Dust Cap Size 6" / 150mm
Surround Material Foam
Spider Diameter 9" / 228mm
Leads Connection Type Spider Crossed
Basket Material Aluminum
Basket Color/Finish Aluminum/Black
Magnet Material Ferrite
Magnet Weight 425 Oz
Thiele & Small Parameters
Equivalent Volume Vas 15.8L / 0.557ft3
Excursion (one way) Xmax 22.5mm
Free Air Resonance Fs 38Hz
Mechanical Factor Qms 4.878
Electrical Factor Qes 0.816
Total Factor Qts 0.699
Moving Mass Mms 349.305g
Compliance Cms 50.114mm/N
Bl Factor Bl 14.3
Voice Coil Inductance Le 0.98mH
Diaphragm Area Sd 471.4cm2
DC Resistance Re 1+1 Ohms
Efficiency Bandwidth Product EBP 46.5
Recommended Enclosures
Sealed Internal Volume 37L / 1.3ft3
Sealed Box Output Response F3 38Hz
Ported Internal Volume 56.6L / 2ft3
Port Size *Square (WxHxLong) 2"x12"x20.7"
Port Tunning Frequency Fb 35Hz
Ported Box Output Response F3 27Hz
Measurement
Overall Diameter 12.8" / 326mm
Overall Depth 11.65" / 296mm
Front Mount Baffle Cutout 11.15" / 283mm
Mounting Depth 9.75" / 248mm
Motor Diameter 9" / 230mm