18″ THUNDER BASS 6.2K 4 OHMS

Thunder Bass 6.2K 18” Dual Ferrite, engineered for inverted cannon enclosures and high-pressure wall setups.

Description

Thunder Bass 6.2K 18” Dual Ferrite

The Thunder Bass 6.2K 18-inch was designed for those who take bass seriously.
With 18 inches of pure power and dual ferrite magnets, it was engineered for inverted cannon enclosures and high-pressure wall setups, delivering ultra deep bass and sub-bass with incredible strength and definition.

Its high performance magnetic assembly and reinforced surround, built for stability and durability, ensure consistent performance even under extreme conditions.
With up to 6,200 watts of maximum power handling, the Thunder Bass 6.2K turns every beat into an intense sound experience, keeping tight response, clarity, and punch even in smaller enclosures or compact setups.

Why the Thunder Bass 6.2K 18-inch stands out

  • Reinforced cone and rugged frame built to handle massive power.
    • Durable surround designed for long term stability and reliability.
    • Deeper, heavier bass and sub-bass with stunning presence and accuracy.
    • Versatile performance, perfect for trunk setups or massive wall builds.

More than raw power, the Thunder Bass 6.2K 18-inch is built for precision, strength, and pure impact.
Made for true bass heads who want to feel the depth, the punch, and the authority in every drop.

Product videos

Technical information
RMS power 3100Watts
Peak Power 6200Watts
Nominal Impedance 4 Ohms
Sensitivity (@ 1W, 1m) - Free-Air 96,575dB
Flow density in the gap 11,100 Gauss
Frequency Response 32 to 1400Hz
Ferrite Material Barium
Diaphragm Mass 0.3767 lb
Coil Diameter 4 inches
Resonance frequency 52,05Hz
Cone effective area (sd) 0,119459 M²
Nominal diameter 18 inches
Weight Net weight: 47.38 lb
Gross weight: 52.14 lb
EAN 7908706603897
Additional Information
RE – Electrical resistance of coil wire: 3.1 Ω
LE – Coil inductance @ 1 kHz: 1.531 mH
NO – Efficiency reference: 2.856 %
MMS – Total mass: 0.4293 lb
QMS – Mechanical quality factor: 17.889
QES – Electrical quality factor: 0.465
QTS – Total quality factor: 0.453
BL – BL product: 20.678 T·m
CMS – Compliance: 48.019 µm/N
Xmax – Maximum cone excursion without distortion: ±12 mm
VAS – Equivalent air volume: 97.307 liters
Enclosure material: Injected aluminum
Enclosure paint: Electrostatic
Connector type: Pressure terminal
Volume occupied in the cabinet: 12.59 liters